{"title":"Subwoofer enheder","description":"\u003ch2\u003eHvad er en Subwoofer enhed ? \u003c\/h2\u003e\n\n\u003cp\u003eEn subwoofer er en højtalerenhed, der er specielt designet til at gengive lave frekvenser, normalt i området fra 20 Hz til 200 Hz. Disse frekvenser er typisk ikke godt repræsenteret af almindelige højttalere og kan derfor forvrænge den samlede lydoplevelse. Subwoofere er normalt større og mere kraftfulde end almindelige højttalere og kræver derfor mere effekt og større kabinetvolumen til at producere disse dybe baslyde.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/collections\/basenheder\" title=\"Basenheder\"\u003eSe vores andre Basenheder her !\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eSubwoofere kan bruges i en bred vifte af lydapplikationer, såsom hjemmebiografsystemer, bilstereoanlæg, musikproduktion og live-lydsystemer. En velplaceret og kalibreret subwoofer kan forbedre lydoplevelsen betydeligt ved at give en mere fyldig og dynamisk lyd og ved at lade lytterne høre detaljer i musikken, der ellers ville blive tabt.\u003c\/p\u003e\n\n\u003cp\u003eSubwoofere findes i forskellige typer, herunder passive og aktive subwoofere. Passive subwoofere kræver en separat forstærker til at drive dem, mens aktive subwoofere har en indbygget forstærker, der giver en mere effektiv og brugervenlig løsning.\u003c\/p\u003e\n\n\u003cp\u003eSubwoofere kan have forskellige konfigurationer, såsom enkeltkasse, dobbeltkasse eller bandpass-design, afhængigt af de ønskede frekvensrespons og applikationer. Der er også forskellige mærker og modeller af subwoofere, der varierer i kvalitet og pris.\u003c\/p\u003e\n\n\u003cp\u003eGenerelt set kan en subwoofer være et værdifuldt tilbehør til enhver lydoplevelse, der kræver en mere fyldig og dynamisk lyd, især ved afspilning af musik eller film med store mængder bas.\u003c\/p\u003e\n\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/QO6-x9CGwZQ\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\n\u003ch2\u003eHvorfor bygge en subwoofer selv ?\u003c\/h2\u003e\n\n\u003cp\u003eDer er flere grunde til at overveje at bygge sin egen subwoofer. For det første kan det være en god måde at spare penge på, da det normalt er billigere at bygge sin egen subwoofer i forhold til at købe en færdiglavet subwoofer af samme kvalitet. Ved at bygge sin egen subwoofer kan man også skræddersy designet og de tekniske specifikationer til ens personlige præferencer og behov, hvilket kan føre til en mere tilfredsstillende lydoplevelse.\u003c\/p\u003e\n\n\u003cp\u003eEn anden fordel ved at bygge sin egen subwoofer er, at man kan tilpasse udseendet og størrelsen, så den passer til ens interiør og indretning. Det kan være svært at finde en færdiglavet subwoofer, der passer perfekt ind i ens hjem, og ved at bygge ens egen kan man skabe en subwoofer, der både leverer god lydkvalitet og ser godt ud i rummet.\u003c\/p\u003e\n\n\u003cp\u003eDerudover kan bygning af sin egen subwoofer også være en sjov og lærerig proces. Det kræver normalt en vis grad af teknisk viden og evner til at bygge en subwoofer, og dette kan give en følelse af tilfredshed og stolthed, når man ser det endelige produkt tage form og levere god lydkvalitet.\u003c\/p\u003e\n\n\u003cp\u003eEndelig kan bygning af sin egen subwoofer også give mulighed for at eksperimentere med forskellige konfigurationer og tekniske specifikationer for at finde den bedste lydkvalitet til ens behov. Det kan være en proces med at finjustere og justere subwooferen over tid, hvilket kan resultere i en subwoofer, der leverer bedre lydkvalitet end de fleste færdiglavet subwoofere på markedet.\u003c\/p\u003e\n\n\u003cp\u003eI sidste ende er beslutningen om at bygge sin egen subwoofer op til den enkelte, men der er mange fordele ved at overveje denne mulighed. Hvis man er villig til at investere tid, energi og ressourcer i byggeprocessen, kan man skabe en subwoofer, der passer perfekt til ens behov, leverer fantastisk lydkvalitet og ser fantastisk ud i ens hjem.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"earthquake-sws-8x-bas-hoej-lydkvalitet-og-kompakt-design","title":"Earthquake SWS-8X Bas: Høj Lydkvalitet og Kompakt Design","description":"\u003ch2\u003e\u003cspan style=\"font-size: xx-large;\"\u003e\u003cstrong\u003e\u003cspan\u003eLydkvalitet i højeste klasse - \u003c\/span\u003eEarthquake SWS-8X Bas\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eEarthquake SWS-8X Bas er en innovativ højttalerteknologi, der leverer mere lyd fra mindre plads med mindre strøm end andre højttalerteknologier. Patenterbeskyttet teknologi blev opfundet af Earthquake Sound's præsident Joseph Sahyoun.\u003c\/p\u003e\n\u003cp\u003eSWS-designet flytter de fleksible suspensionselementer (kurv og spindel) til siden, hvilket gør det muligt at hæve motoren. Dette reducerer monteringsdybden af højttaleren og forbedrer udvidelse-evnen. Jo større udvidelse (højttalers bevægelse), jo mere lyd.\u003c\/p\u003e\n\u003cp\u003eOpgradering til SWS er både attraktivt og enkelt:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eDirekte fabrikserstatning.\u003c\/li\u003e\n\u003cli\u003eMarkant forbedret lydkvalitet med en rig og fuldendt lyd med præcision og dynamik, der kan konkurrere med hjemmets Hi-Fi audiophile-systemer.\u003c\/li\u003e\n\u003cli\u003eAfspiller højere og renere end standardhøjttaler med mindre strøm.\u003c\/li\u003e\n\u003cli\u003eFungerer perfekt med fabriksforstærker og kan også give endnu højere SPL med opgraderet forstærker.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eModerne luksusbilskøbere forventer, at alle aspekter af deres bil skal være spændende og engagerende, også lydsystemet. De bærer nemlig deres musik med sig overalt og vil have lyd, der lyder så godt som muligt i bilen. Højttalerne skal være så gode, at føreren glæder sig til både køreturen og musikken. Med Earthquake SWS højttalere er den autentiske og autoritative lyd altid lige ved hånden.\u003c\/p\u003e\n\u003cp\u003eLydkvalitet design: SWS-teknologien bruger en patenteret ribbet kurv, der eliminerer kurvefejl og distorsion, mens den opretholder en let bevægelsesmængde. Dette gør højttaleren hurtig, smidig og præcis. Den hurtige akustiske respons gør lyden engagerende og frister lytteren til at skrue op for lyden, da det lyder \"finger-snapping godt\".\u003c\/p\u003e\n\u003cp\u003eDurabilitet design: SWS bruger en revolutionerende innovation, der svejser en aluminiumsvoksel til en aluminiumstøvkappe, hvilket gør den til en varmeafleder. Varmeudveksleren anvender konvektion\/ledning til at overføre varmen ud af boksen. Dette øger højttalerens ydeevne og sikrer, at varme-komprimering aldrig opstå\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003ca href=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-8X\/Images\/SWS8%20-%20Freq%20vs%20Impd.jpg\" target=\"_blank\"\u003e\u003cimg alt=\"\" height=\"356\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-8X\/Images\/SWS8%20-%20Freq%20vs%20Impd_large.jpg\" width=\"450\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963109335377,"sku":"660703","price":1330.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/sws-8x_01.jpg?v=1780674199"},{"product_id":"earthquake-sws-8xi-shallow-woofer-maks-lyd-minimalt-plads-2","title":"Earthquake SWS-8Xi Shallow Woofer: Maks Lyd, Minimalt Plads 2Ω","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: xx-large;\"\u003eEarthquake SWS-8Xi bas\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003e\u003cspan\u003eThe Earthquake “SWS” - \u003c\/span\u003e\u003cstrong\u003eShallow Woofer System\u003c\/strong\u003e\u003cspan\u003e- Provides more sound from less space with less power than any other woofer technology. The core technology of the SWS was pioneered by Earthquake Sound's President Joseph Sahyoun and is now protected by multiple global patents.\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe “SWS” design moves the flexible suspension components(cone \u0026amp; spider) to the side allowing\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003ethe motor to be elevated. This reduces the mounting depth of the speaker while enhancing excursion capability. More excursion (woofer movement) equals more sound.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eUpgrading to SWS is both attractive and simple :\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e1. Direct factory drop-in replacement.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e2. Greatly enhanced sound quality. Enjoy a rich full bodied sound with articulation and dynamics rivaling home hifi audiophile systems.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e3. Plays louder and cleaner than standard woofer - using less power.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e4. Works perfectly with factory amplifier, while still capable of further SPL with upgraded amplifiers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe modern luxury car buyer expects all aspects of their vehicle to be thrilling and engaging. This\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eelevates the expectations for the audio system as people now carry their music with them where ever they go - making comparisons easy. They want it to sound as good as it possibly can while being on the road. Preferably it should be so good in the car that the driver looks forward to both the ride and the music. With Earthquake SWS woofers the authentic and authoritative sound is always at the driver fingertips.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eDesigning sound quality :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e“SWS” technology employs a patented ribbed cone that eliminates cone break-up distortion while maintaining a light moving mass. This keeps the woofer nimble, fast and accurate. This fast acoustic response makes the sound engaging and entices the listener to turn up the sound as it just sounds “finger snapping good”.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eDesigning durability :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e“SWS” employs a revolutionary innovation that welds an aluminum voice coil to an aluminum dust cap thus turning it into a heat sink. This heat exchanger uses convection\/ conduction to transfer the heat out of the box. This increases the woofer performances and ensures that heat derived compression never occurs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eIn short :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe “SWS” will play louder and more accurate while using less power and taking up less space than any other woofer on the planet. Our most popular size is the SWS-8” as it is a direct drop-in BMW factory replacement for the woofers located under the front seats. Simply remove the seats and replace the factory woofers with the SWS-8 woofers to improve the sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eEarthquake Sound also produces the SWS-8Xi that has a 2Ω voice coil - the same impedance as the BMW factory speakers.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003ca href=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-8Xi\/Images\/SWS8Xi%20-%20Freq%20vs%20Impd.jpg\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-8Xi\/Images\/SWS8Xi%20-%20Freq%20vs%20Impd_large.jpg\" height=\"371\" width=\"450\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eSold and priced per piece.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eLow profile mount for placement anywhere\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003e2-Ohm impedance\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eInverted style cone design for maximum excursion in shallow mount applications\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eHigh temperature voice with heat-sink attachment\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eNOMEX\/ROMEX spider assembly\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eProtected by 3 U.S. patents\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eAluminum Bobbin\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003ca href=\"http:\/\/earthquakesound.dk\/car-audio\/tilbehoer\/r8-sws.aspx\" target=\"_blank\"\u003eOptional Adapter Ring R8-SWS\u003c\/a\u003e  \u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e \u003ca href=\"http:\/\/earthquakesound.dk\/car-audio\/tilbehoer\/r8-sws.aspx\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Accessories\/AdaptorRings\/R8-SWS\/Images\/R8-SWS_01_large.jpg\" height=\"300\" width=\"450\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e  \u003cstrong\u003e\u003cem\u003e \u003cspan style=\"text-decoration: underline;\"\u003eAdapter Ring R8-SWS (*sold per pair)\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eModel: SWS-8Xi\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eEAN: 0-168975-910165\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eSize: 8\" high performance sub\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eFs: 20Hz - 300Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eMax Power: 300W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eRMS Power: 150W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eImpedance: 2Ω\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eSensitivity: 86.7dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eQes: 1.503\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eQms: 3.208\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eQts: 1.023\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eRevc: 1.600Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eSd=22.000m M²\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eMd=: 35.000 g\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eBL: 4.277 T-M\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eNo: 0.056 %\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eSPLo: 79.5 dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eVas: 606.164m Ft3\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eCms= 249.747u M\/N\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eKrm= 479.808u Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eErm: 0.834\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eMms: 73.753g\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eMmd: 71.877m Kg\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eKxm: 22.40m H\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eExm: 0.440\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-8X\/Images\/SWS-8X_00_large.jpg\" height=\"126\" width=\"325\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003ca href=\"http:\/\/www.earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-8Xi\/Pdf\/US\/SWS_install_US.pdf\" target=\"_blank\"\u003eSWS-8Xi Installation\u003c\/a\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003ca href=\"http:\/\/www.earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-8Xi\/Pdf\/US\/SWS_manual_US.pdf\" target=\"_blank\"\u003eSWS-8Xi Manual\u003c\/a\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003ca href=\"http:\/\/www.earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-8Xi\/Pdf\/US\/SWS_pr_US.pdf\" target=\"_blank\"\u003eSWS-8Xi Product Release\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963109630289,"sku":"663672","price":1330.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/sws-8xi_01_large_a589b0b1-f265-443d-8091-2a3ab4a27fe1.jpg?v=1780674208"},{"product_id":"earthquake-tremorx-10-kraftfuld-subwoofer-slagkraftig-lyd-1000w","title":"Earthquake TremorX-10 Kraftfuld Subwoofer - Slagkraftig Lyd 1000W","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTremorX Rationel, slagkraftig og præcis subwoofer enhed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX er Earthquakes value performance leder.  Alle aspekter af dens konstruktion er gennemrationaliseret og optimeret til mindste detalje. Intet overflødigt er tilføjet og intet væsentligt er fjernet. Flere nøgle teknologier fra de dyrere Earthquake subwoofer serier er nedarvet i TremorX. Resultat er en subwoofer enhed uden sammenligning i sin klasse.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eAvanceret og rationel inhouse produktion af TremorX giver disse opsigtsvækkende egenskaber til en uhørt lav pris. TremorX er bevis på at lav pris og høj kvalitet kan sameksistere.  Nøgtern gennemgang og funktions rationalisering frem for kvalitets reducering er nøgleord for TremorXs konstruktion.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eMed Avancerede Earthquake teknologier som TCT (Turbine Cooled Transducer), XLT chassis, Mill-Temp Aluminium svingspole, Dual Symmetrical stitched Power Leeds og WE (Wide Edge) kantophæng.  Står TremorX ikke tilbage for noget. Solid kvalitet og raffineret teknisk konstruktion gør TremorX til en klart valg for den pris og performance orienterede selvbygger.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eMill-Temp Aluminium svingspole\u003cbr\u003e\u003c\/strong\u003eI hjertet af TremorX sidder en overdimensioneret svingspole. Alle aspekter ved svingspolens konstruktion er optimeret for maksimal ydelse, holdbarhed og lydkvalitet. Svingspole formeren (den cylinder svingspolen vikles på) er fremstillet af aluminium og ikke pap, Kapton® eller glasfiber. Brugen af aluminium sikrer at der ikke opstår hotspots på svingspolen takket være aluminiums gode varmelednings evne. Brugen af aluminium forvandler dermed hele svingspolen til en stor køleprofil der sikrer en jævn spredning af varmen, hvilket øger belastbarheden betydeligt. Svingspolen er viklet af kobbertråd, Svingspolens konstruktion lever op til mil-spec standarten for temperatur bestandighed. Dette garanterer at svingspolen yder optimalt selv ved hård og vedvarende drift\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTCT - Turbine Cooled Transducer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX er udstyret med Earthquakes patenterede TCT (Turbine Cooled Transducer) teknologi. TCT skaber en tornado-lignende kølende luftstrøm omkring svingspolen, der øges i intensitet med slaglængden. Tornadoen skabes ved at luft tvinges igennem kølekanaler, der er fræset i en hvirvel struktur. Traditionel svingspole køling gøres ved at polstykket er udboret og enhedens vandring skubber luft frem og tilbage, køleeffekten har her kun en lineær stigning som funktion af enhedens vandring. TCT er anderledes. Earthquakes unikke TCT (Turbine Cooled Transducer) skaber en eksponentiel stigning i køleeffekt, som funktion af enhedens vandring. Dette opnås ved at udnytte centrifugale kræfter i den roterende luft. TCT er så effektivt at svingspolens temperatur er nedsat med 50 % i forhold til samme motor uden TCT. Når en subwooferenhed belastes og dens vandring øges stiger svingspolens temperatur, dette leder til kompression. Kompressionen er et resultat af den stigende elektriske modstand i svingspolen, jo højere temperatur jo højere modstand. Da TCT’s køleevne stiger eksponentielt med enhedens vandring undgås varmeafledt kompression.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eWE –Wide Edge ophæng \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTremorXs særlige Wide Edge kantophæng muliggør enorm vandring uden deformation og øget modstand.  Kantophænget er af enkeltlags (single layer) typen, der er termisk presset for ekstrem styrke og mobilitet. Det tillader membranvandring på mere end 35 mm uden deformation eller øget vandringsmodstand. Det sikrer at selv de kraftigste impulser bliver gengivet med perfekt, hurtig og præcis transientrespons.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTX Blacktop membran\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX membranen er fremstillet af et specielt poly-injectet materiale der opnår yderligere stivhed ved sin geometriske udformning. Membranen hverken flekser eller deformerer uanset inputstyrke og frekvens.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDual Symmetrical Stitched Tensile Leeds\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eLitzetrådene til svingspolens strømforsyning er indsyet i spideren for at sikre imod kollidering med membranen. Indsyningen forlænger også litzetrådenes levetid, da de nu bevæger sig ens over en længere afstand. TremorXs har særlige symmetriske litzetråds indsyning så litzetrådenes compliance ikke påvirker enheden asymmetrisk. Dette optimerer enhedens respons og sikrer lang holdbarhed selv ved meget hård drift, da svingspolen bevæger sig helt lige i magnetgabet.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eXLT chassis\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX er opbygget på Earthquakes XLT chassis struktur i støbt aluminium. Det er optimeret til TremorXs lange svingspole og kraftige magnet. Det er vigtigt at chassiset tillader tilstrækkelig længde mellem spider (center ophæng) og magnetgab. For at opnå TremorXs høje ydelse og belastbarhed er det nødvendigt at svingspolen er meget høj, dette udelukker brugen af billige standart chassiser. Ved en optimal konstruktion er helheden altid mere end summen af enkeltdelene. Den optimale XLT chassis struktur i samarbejde med membranen, ophænget, magneten og den kraftige svingspole sikrer dette perfekte harmonisk sammenspil.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTremorX – Høj Ydelse  - Høj kvalitet – Stærk pris\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePris er pr. stk.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eHeavy duty stitched leads\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSpring loaded speaker connections\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAnti-wobble cone construction\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eTCT Technology (Turbine Cooled Transducer) for high efficiency output\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cspan style=\"font-size: large;\"\u003eMilitary grade single 4-Ohm or single 8-Ohm voice coil options \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eModel: TremorX-10-4\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eEAN: 1-110468-975921\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSize: 10\"\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFs: 30.97Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMax Power: 1000W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eImpedance: 4Ω\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSensitivity:86.4dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQes: 0.372\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQms: 5.11\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQts: 0.3468\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963111924049,"sku":"660694","price":869.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/tremorx-10-4_01_large_849a15e5-90e5-4be9-90f2-a564a2c05fda.jpg?v=1780674335"},{"product_id":"earthquake-tremorx-12-4-1250w-subwoofer-kraftig-og-praecis-bas","title":"Earthquake TremorX-12-4 1250W Subwoofer - Kraftig \u0026 Præcis Bas","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTremorX Rationel, slagkraftig og præcis subwoofer enhed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX er Earthquakes value performance leder.  Alle aspekter af dens konstruktion er gennemrationaliseret og optimeret til mindste detalje. Intet overflødigt er tilføjet og intet væsentligt er fjernet. Flere nøgle teknologier fra de dyrere Earthquake subwoofer serier er nedarvet i TremorX. Resultat er en subwoofer enhed uden sammenligning i sin klasse.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eAvanceret og rationel inhouse produktion af TremorX giver disse opsigtsvækkende egenskaber til en uhørt lav pris. TremorX er bevis på at lav pris og høj kvalitet kan sameksistere.  Nøgtern gennemgang og funktions rationalisering frem for kvalitets reducering er nøgleord for TremorXs konstruktion.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eMed Avancerede Earthquake teknologier som TCT (Turbine Cooled Transducer), XLT chassis, Mill-Temp Aluminium svingspole, Dual Symmetrical stitched Power Leeds og WE (Wide Edge) kantophæng.  Står TremorX ikke tilbage for noget. Solid kvalitet og raffineret teknisk konstruktion gør TremorX til en klart valg for den pris og performance orienterede selvbygger.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eMill-Temp Aluminium svingspole\u003cbr\u003e\u003c\/strong\u003eI hjertet af TremorX sidder en overdimensioneret svingspole. Alle aspekter ved svingspolens konstruktion er optimeret for maksimal ydelse, holdbarhed og lydkvalitet. Svingspole formeren (den cylinder svingspolen vikles på) er fremstillet af aluminium og ikke pap, Kapton® eller glasfiber. Brugen af aluminium sikrer at der ikke opstår hotspots på svingspolen takket være aluminiums gode varmelednings evne. Brugen af aluminium forvandler dermed hele svingspolen til en stor køleprofil der sikrer en jævn spredning af varmen, hvilket øger belastbarheden betydeligt. Svingspolen er viklet af kobbertråd, Svingspolens konstruktion lever op til mil-spec standarten for temperatur bestandighed. Dette garanterer at svingspolen yder optimalt selv ved hård og vedvarende drift\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg height=\"277\" src=\"{{media%20url=\" wysiwyg width=\"914\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTCT - Turbine Cooled Transducer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX er udstyret med Earthquakes patenterede TCT (Turbine Cooled Transducer) teknologi. TCT skaber en tornado-lignende kølende luftstrøm omkring svingspolen, der øges i intensitet med slaglængden. Tornadoen skabes ved at luft tvinges igennem kølekanaler, der er fræset i en hvirvel struktur. Traditionel svingspole køling gøres ved at polstykket er udboret og enhedens vandring skubber luft frem og tilbage, køleeffekten har her kun en lineær stigning som funktion af enhedens vandring. TCT er anderledes. Earthquakes unikke TCT (Turbine Cooled Transducer) skaber en eksponentiel stigning i køleeffekt, som funktion af enhedens vandring. Dette opnås ved at udnytte centrifugale kræfter i den roterende luft. TCT er så effektivt at svingspolens temperatur er nedsat med 50 % i forhold til samme motor uden TCT. Når en subwooferenhed belastes og dens vandring øges stiger svingspolens temperatur, dette leder til kompression. Kompressionen er et resultat af den stigende elektriske modstand i svingspolen, jo højere temperatur jo højere modstand. Da TCT’s køleevne stiger eksponentielt med enhedens vandring undgås varmeafledt kompression.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eWE –Wide Edge ophæng \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTremorXs særlige Wide Edge kantophæng muliggør enorm vandring uden deformation og øget modstand.  Kantophænget er af enkeltlags (single layer) typen, der er termisk presset for ekstrem styrke og mobilitet. Det tillader membranvandring på mere end 35 mm uden deformation eller øget vandringsmodstand. Det sikrer at selv de kraftigste impulser bliver gengivet med perfekt, hurtig og præcis transientrespons.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTX Blacktop membran\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX membranen er fremstillet af et specielt poly-injectet materiale der opnår yderligere stivhed ved sin geometriske udformning. Membranen hverken flekser eller deformerer uanset inputstyrke og frekvens.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDual Symmetrical Stitched Tensile Leeds\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eLitzetrådene til svingspolens strømforsyning er indsyet i spideren for at sikre imod kollidering med membranen. Indsyningen forlænger også litzetrådenes levetid, da de nu bevæger sig ens over en længere afstand. TremorXs har særlige symmetriske litzetråds indsyning så litzetrådenes compliance ikke påvirker enheden asymmetrisk. Dette optimerer enhedens respons og sikrer lang holdbarhed selv ved meget hård drift, da svingspolen bevæger sig helt lige i magnetgabet.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eXLT chassis\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX er opbygget på Earthquakes XLT chassis struktur i støbt aluminium. Det er optimeret til TremorXs lange svingspole og kraftige magnet. Det er vigtigt at chassiset tillader tilstrækkelig længde mellem spider (center ophæng) og magnetgab. For at opnå TremorXs høje ydelse og belastbarhed er det nødvendigt at svingspolen er meget høj, dette udelukker brugen af billige standart chassiser. Ved en optimal konstruktion er helheden altid mere end summen af enkeltdelene. Den optimale XLT chassis struktur i samarbejde med membranen, ophænget, magneten og den kraftige svingspole sikrer dette perfekte harmonisk sammenspil.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTremorX – Høj Ydelse  - Høj kvalitet – Stærk pris\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePris er pr. stk.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eHeavy duty stitched leads\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSpring loaded speaker connections\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAnti-wobble cone construction\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eTCT Technology (Turbine Cooled Transducer) for high efficiency output\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cspan style=\"font-size: large;\"\u003eMilitary grade single 4-Ohm or single 8-Ohm voice coil options \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cdiv\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eModel: TremorX-12-4\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eEAN: 1-112468-975970\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSize: 12\"\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFs: 29.1094 Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMax Power: 1250W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eImpedance: 4Ω\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSensitivity:86.97dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQes: 0.617\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQms: 5.794\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQts: 0.5576\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963112022353,"sku":"660695","price":1115.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/tremorx-12-4_01_large_0c308717-8033-442c-ad6b-08356ad71b81.jpg?v=1780674342"},{"product_id":"earthquake-tremorx-15-4-subwoofer-hoej-ydelse-og-kvalitet","title":"Earthquake TremorX-15-4 Subwoofer | Høj Ydelse \u0026 Kvalitet","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTremorX Rationel, slagkraftig og præcis subwoofer enhed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX er Earthquakes value performance leder.  Alle aspekter af dens konstruktion er gennemrationaliseret og optimeret til mindste detalje. Intet overflødigt er tilføjet og intet væsentligt er fjernet. Flere nøgle teknologier fra de dyrere Earthquake subwoofer serier er nedarvet i TremorX. Resultat er en subwoofer enhed uden sammenligning i sin klasse.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eAvanceret og rationel inhouse produktion af TremorX giver disse opsigtsvækkende egenskaber til en uhørt lav pris. TremorX er bevis på at lav pris og høj kvalitet kan sameksistere.  Nøgtern gennemgang og funktions rationalisering frem for kvalitets reducering er nøgleord for TremorXs konstruktion.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eMed Avancerede Earthquake teknologier som TCT (Turbine Cooled Transducer), XLT chassis, Mill-Temp Aluminium svingspole, Dual Symmetrical stitched Power Leeds og WE (Wide Edge) kantophæng.  Står TremorX ikke tilbage for noget. Solid kvalitet og raffineret teknisk konstruktion gør TremorX til en klart valg for den pris og performance orienterede selvbygger.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eMill-Temp Aluminium svingspole\u003cbr\u003e\u003c\/strong\u003eI hjertet af TremorX sidder en overdimensioneret svingspole. Alle aspekter ved svingspolens konstruktion er optimeret for maksimal ydelse, holdbarhed og lydkvalitet. Svingspole formeren (den cylinder svingspolen vikles på) er fremstillet af aluminium og ikke pap, Kapton® eller glasfiber. Brugen af aluminium sikrer at der ikke opstår hotspots på svingspolen takket være aluminiums gode varmelednings evne. Brugen af aluminium forvandler dermed hele svingspolen til en stor køleprofil der sikrer en jævn spredning af varmen, hvilket øger belastbarheden betydeligt. Svingspolen er viklet af kobbertråd, Svingspolens konstruktion lever op til mil-spec standarten for temperatur bestandighed. Dette garanterer at svingspolen yder optimalt selv ved hård og vedvarende drift\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTCT - Turbine Cooled Transducer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX er udstyret med Earthquakes patenterede TCT (Turbine Cooled Transducer) teknologi. TCT skaber en tornado-lignende kølende luftstrøm omkring svingspolen, der øges i intensitet med slaglængden. Tornadoen skabes ved at luft tvinges igennem kølekanaler, der er fræset i en hvirvel struktur. Traditionel svingspole køling gøres ved at polstykket er udboret og enhedens vandring skubber luft frem og tilbage, køleeffekten har her kun en lineær stigning som funktion af enhedens vandring. TCT er anderledes. Earthquakes unikke TCT (Turbine Cooled Transducer) skaber en eksponentiel stigning i køleeffekt, som funktion af enhedens vandring. Dette opnås ved at udnytte centrifugale kræfter i den roterende luft. TCT er så effektivt at svingspolens temperatur er nedsat med 50 % i forhold til samme motor uden TCT. Når en subwooferenhed belastes og dens vandring øges stiger svingspolens temperatur, dette leder til kompression. Kompressionen er et resultat af den stigende elektriske modstand i svingspolen, jo højere temperatur jo højere modstand. Da TCT’s køleevne stiger eksponentielt med enhedens vandring undgås varmeafledt kompression.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eWE –Wide Edge ophæng \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTremorXs særlige Wide Edge kantophæng muliggør enorm vandring uden deformation og øget modstand.  Kantophænget er af enkeltlags (single layer) typen, der er termisk presset for ekstrem styrke og mobilitet. Det tillader membranvandring på mere end 35 mm uden deformation eller øget vandringsmodstand. Det sikrer at selv de kraftigste impulser bliver gengivet med perfekt, hurtig og præcis transientrespons.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTX Blacktop membran\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX membranen er fremstillet af et specielt poly-injectet materiale der opnår yderligere stivhed ved sin geometriske udformning. Membranen hverken flekser eller deformerer uanset inputstyrke og frekvens.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDual Symmetrical Stitched Tensile Leeds\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eLitzetrådene til svingspolens strømforsyning er indsyet i spideren for at sikre imod kollidering med membranen. Indsyningen forlænger også litzetrådenes levetid, da de nu bevæger sig ens over en længere afstand. TremorXs har særlige symmetriske litzetråds indsyning så litzetrådenes compliance ikke påvirker enheden asymmetrisk. Dette optimerer enhedens respons og sikrer lang holdbarhed selv ved meget hård drift, da svingspolen bevæger sig helt lige i magnetgabet.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eXLT chassis\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTremorX er opbygget på Earthquakes XLT chassis struktur i støbt aluminium. Det er optimeret til TremorXs lange svingspole og kraftige magnet. Det er vigtigt at chassiset tillader tilstrækkelig længde mellem spider (center ophæng) og magnetgab. For at opnå TremorXs høje ydelse og belastbarhed er det nødvendigt at svingspolen er meget høj, dette udelukker brugen af billige standart chassiser. Ved en optimal konstruktion er helheden altid mere end summen af enkeltdelene. Den optimale XLT chassis struktur i samarbejde med membranen, ophænget, magneten og den kraftige svingspole sikrer dette perfekte harmonisk sammenspil.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTremorX – Høj Ydelse  - Høj kvalitet – Stærk pris\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePris er pr. stk.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eHeavy duty stitched leads\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSpring loaded speaker connections\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAnti-wobble cone construction\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eTCT Technology (Turbine Cooled Transducer) for high efficiency output\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cspan style=\"font-size: large;\"\u003eMilitary grade single 4-Ohm or single 8-Ohm voice coil options \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cdiv\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963112350033,"sku":"660696","price":1197.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/tremorx-15-4_01_large_3d8a1b45-14d6-4ecf-84fd-491f26fef92d.jpg?v=1780674350"},{"product_id":"earthquake-dbxi-12d-12-subwoofer-dyb-bas-og-hoej-praecision","title":"Earthquake DBXI-12D 12\" Subwoofer - Dyb Bas \u0026 Høj Præcision","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDBXi – højtydende subwooferenheder med avanceret teknologi.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eDBXi er en showcase for anvendelse og adaptering af ekstremt avanceret teknologi. Earthquakes unikke DBXi enheder repræsenterer en ny kategori af basenheder. DBXi gør valget for den seriøse selvbygger enkelt. Det er nu ikke længere nødvendigt at beslutte om subwooferen skal gå dybt med høj SPL eller være hurtig, præcis og musikalsk. Innovativ teknologi og revolutionerende bearbejdningsproces er kendetegnet i DBXi’s konstruktion. De har muliggjort fremstillingen af en subwooferenhed der kan levere tordnende høj kælderdyb bas med hurtighed, præcision og detaljer.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cbr\u003eUdviklingen af DBXi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eUdviklingen af de nye DBXi subwoofer enheder begyndte med en dybdegående revision af samtlige elementer i subwoofer design. Konklusionen blev at en forfining af eksisterende teknologi ikke kunne overkomme de kendte begrænsninger. Ny teknologi var en nødvendighed for at kunne præstere knogleknusende lavfrekvent respons og samtidig gå op i det nedre mellemtone område. Mange fabrikanter er i stand til at lave tunge og langsomme enheder der begynder at snuble over sig selv allerede ved 65 – 70 Hz. Ligeledes er mange fabrikanter i stand til at fremstille forvoksede mellemtoner der er hurtige, men ikke er i stand til at gå dybere end 60 Hz. Et af de helt store designkrav til DBXi var en lineær frekvensrespons fra 20 – 250 Hz (15” DBXi). Det der adskiller fantastiske subwooferenheder fra middelmådige, er paradoksalt nok deres evne til at gengive de højere frekvenser. Især ved musikgengivelse er en hurtig og hårdtslående bas meget mere medrivende end en bas som føles tung og langsom. En bas skal slå musikkens rytme an, ikke komme efter den.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eMagnetsystem baseret på nuklear teknologi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eDBXi’s ultra kraftige magnetsystem er resultatet af et usædvanligt samarbejde med atomkraft industrien i Wisconsin. For at opnå den ønskede motorkraft var det nødvendigt at øge styrken markant i forhold til traditionelle magneter. Dette indledte et samarbejde med en fabrikant af plutonium fuel rods (radioaktiv brændstofs cylindre til atomkraftsværk) i Wisconsin. Denne fabrikant havde opfundet en særlig varmsmedning (hot forging) proces, der muliggjorde fremstillingen af motorens bagplade og centerdel ud af et stykke. Gennem et længere samarbejde lykkedes det at videreudvikle fuel rod forging teknologien for fremstilling af super gauss koncentrerede magnetsystemer. Den ultra høje magnetiske intensitet opnås ved at alle magnetens feltlinier nu kan overføre magnetisk flux tabsfrit, da hele magnetstrukturen er et stykke i stedet for af flere som traditionelt. Det giver en ekstremt effektiv og præcis motor.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eHøjtydende svingspole med patenteret turbinekøling\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eI hjertet af DBXi sidder en overdimensioneret ultra seriøs svingspole. Alle aspekter ved svingspolens konstruktion er optimeret for maksimal ydelse, holdbarhed og lydkvalitet. Svingspole formeren (den cylinder svingspolen vikles på) er fremstillet af aluminium bobbin og ikke pap, Kapton® eller glasfiber. Brugen af aluminium bobbin sikrer at der ikke opstår hotspots på svingspolen takket være aluminiums gode varmelednings evne. Brugen af aluminium bobbin forvandler dermed hele svingspolen til en stor køleprofil der sikrer en jævn spredning af varmen, hvilket øger belastbarheden betydeligt. Svingspolen er viklet af kobber firkanttråd, brugen af firkanttråd forøger svingspolens køleevne betydeligt. Firkanttråd har et større overfladeareal end almindelig rund tråd og kan derfor afsætte væsentlig mere varme. Firkanttråd har også den fordel at spolen kan vikles tættere, hvilket øger motorkraften.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eEnheden er udstyret med Earthquakes patenterede TCT (Turbine Cooled Transducer) teknologi. TCT skaber en tornado-lignende kølende luftstrøm omkring svingspolen, der øges i intensitet med slaglængden. Tornadoen skabes ved at luft tvinges igennem kølekanaler, der er fræset i en hvirvel struktur. Traditionel svingspole køling gøres ved at polstykket er udboret og enhedens vandring skubber luft frem og tilbage, køleeffekten har her kun en lineær stigning som funktion af enhedens vandring. TCT er anderledes. Earthquakes unikke TCT (Turbine Cooled Transducer) skaber en eksponentiel stigning i køleeffekt, som funktion af enhedens vandring. Dette opnås ved at udnytte centrifugale kræfter i den roterende luft. TCT er så effektivt at svingspolens temperatur er nedsat med 50 % i forhold til samme motor uden TCT. Når en subwooferenhed belastes og dens vandring øges stiger svingspolens temperatur, dette leder til kompression. Kompressionen er et resultat af den stigende elektriske modstand i svingspolen, jo højere temperatur jo højere modstand. Da TCT’s køleevne stiger eksponentielt med enhedens vandring undgås varmeafledt kompression.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cbr\u003eSpecialdesignet membran og ophæng for enorm vandring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eEn magnet i verdensklasse og overdimensioneret svingspole kommer kun til sin ret hvis enheden kan tåle at bevæge sig. Til DBXi blev der udviklet et særligt SWE (Super Wide Edge) kantophæng med en højde på 31 mm. Kantophænget er af enkeltlags (single layer) typen, der er termisk presset og lamineret for ekstrem styrke og mobilitet. Det tillader membranvandring på mere end 62 mm uden deformation eller øget vandringsmodstand. Det sikrer at selv de kraftigste impulser bliver gengivet med perfekt, hurtig og præcis transientrespons. DBXi membranen er fremstillet af et specielt poly-injectet materiale der opnår yderligere stivhed ved sin geometriske udformning. Membranen hverken flexer eller deformerer uanset inputstyrke og frekvens. DBXi spideren er af superspider typen, hvilket betyder at spideren har samme diameter som membranen.  Det sikrer at spideren ikke er vandringsbegrænsende, som det er tilfældet ved de fleste andre fabrikanters konstruktioner. For at opnå optimal ydelse skal kantophænget og spideren have samme vandringspotentiale, dette er ikke muligt ved en traditionel spider af begrænset diameter. Litzetrådene til svingspolens strømforsyning er indsyet i spideren for at sikre imod kollidering med membranen. Indsyningen forlænger også litzetrådenes levetid, da de nu bevæger sig ens over en længere afstand.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePrisen er pr. stk. \u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSpecifikationer:\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eModel: DBXi-12D\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eEAN: 1-114689-759865\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eModel: DBXi-12\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eEAN: 1-113689-759868\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAnbefalet forstærker effekt: 500 - 1500-Watts\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFs: 16 Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eEffiktivitet (1W\/1M): 87 dB SPL\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eNominel impedans: Dual 4 ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e12\" cast subwoofer \u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDobbelt svingspole 2 x 4-ohm \u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e2\" svingspole af aluminum bobin \u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e140 Oz dobelt stakket magnet\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXmax 66 mm P-P\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXmech 88 mm P-P\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eBL 60 % @ Xmech\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTS Parametre:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTS data obtained using the VI-BOX high power system. Specs measured @ 100watt rms.  Standard TS is done @ 1-3 watt, insufficient for obtaining  true data in a high excursion modern woofer.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFmd= 3.0000 KA\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQmd= 1.0000\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFlp= 8.0000 KA\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQlp= 2.0000\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eZnom= 8.0000 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRevc= 6.4000 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSd= 55.0000E-3 M²\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMmd= 194.6390E-3 Kg\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRtvc= 250.0000E-3 °C\/W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXcoil= 1.5000 In\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eKrm= 182.3750E-3 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eErm= 439.0000E-3\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eKxm= 4.4910 H\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eExm= 0.0000\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRms= 27.6376 N·S\/M\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMms= 202.0516E-3 Kg\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eCms= 191.6562E-6 M\/N\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eVas= 2.9243 Ft³\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFo= 17.5757 Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQms= 1.1748\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQes= 0.9993\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQts= 0.5400\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eBL= 14.4200 T·M\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eLevc= 714.7648E-6 H\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSPLo= 83.2535 dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eNo= 132.9000E-3 %\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963112448337,"sku":"E-DBXI-12D","price":2599.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/dbxi-10d_01_large_1.jpg?v=1780674358"},{"product_id":"earthquake-dbxi-15d-15-subwoofer-kraftfuld-bas-og-praecision","title":"Earthquake DBXi-15D 15\" Subwoofer - Kraftfuld Bas \u0026 Præcision","description":"\u003cp\u003e\u003cstrong style=\"font-size: large;\"\u003eDBXi – højtydende subwooferenheder med avanceret teknologi.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eDBXi er en showcase for anvendelse og adaptering af ekstremt avanceret teknologi. Earthquakes unikke DBXi enheder repræsenterer en ny kategori af basenheder. DBXi gør valget for den seriøse selvbygger enkelt. Det er nu ikke længere nødvendigt at beslutte om subwooferen skal gå dybt med høj SPL eller være hurtig, præcis og musikalsk. Innovativ teknologi og revolutionerende bearbejdningsproces er kendetegnet i DBXi’s konstruktion. De har muliggjort fremstillingen af en subwooferenhed der kan levere tordnende høj kælderdyb bas med hurtighed, præcision og detaljer.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cbr\u003eUdviklingen af DBXi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eUdviklingen af de nye DBXi subwoofer enheder begyndte med en dybdegående revision af samtlige elementer i subwoofer design. Konklusionen blev at en forfining af eksisterende teknologi ikke kunne overkomme de kendte begrænsninger. Ny teknologi var en nødvendighed for at kunne præstere knogleknusende lavfrekvent respons og samtidig gå op i det nedre mellemtone område. Mange fabrikanter er i stand til at lave tunge og langsomme enheder der begynder at snuble over sig selv allerede ved 65 – 70 Hz. Ligeledes er mange fabrikanter i stand til at fremstille forvoksede mellemtoner der er hurtige, men ikke er i stand til at gå dybere end 60 Hz. Et af de helt store designkrav til DBXi var en lineær frekvensrespons fra 20 – 250 Hz (15” DBXi). Det der adskiller fantastiske subwooferenheder fra middelmådige, er paradoksalt nok deres evne til at gengive de højere frekvenser. Især ved musikgengivelse er en hurtig og hårdtslående bas meget mere medrivende end en bas som føles tung og langsom. En bas skal slå musikkens rytme an, ikke komme efter den.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eMagnetsystem baseret på nuklear teknologi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eDBXi’s ultra kraftige magnetsystem er resultatet af et usædvanligt samarbejde med atomkraft industrien i Wisconsin. For at opnå den ønskede motorkraft var det nødvendigt at øge styrken markant i forhold til traditionelle magneter. Dette indledte et samarbejde med en fabrikant af plutonium fuel rods (radioaktiv brændstofs cylindre til atomkraftsværk) i Wisconsin. Denne fabrikant havde opfundet en særlig varmsmedning (hot forging) proces, der muliggjorde fremstillingen af motorens bagplade og centerdel ud af et stykke. Gennem et længere samarbejde lykkedes det at videreudvikle fuel rod forging teknologien for fremstilling af super gauss koncentrerede magnetsystemer. Den ultra høje magnetiske intensitet opnås ved at alle magnetens feltlinier nu kan overføre magnetisk flux tabsfrit, da hele magnetstrukturen er et stykke i stedet for af flere som traditionelt. Det giver en ekstremt effektiv og præcis motor.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eHøjtydende svingspole med patenteret turbinekøling\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eI hjertet af DBXi sidder en overdimensioneret ultra seriøs svingspole. Alle aspekter ved svingspolens konstruktion er optimeret for maksimal ydelse, holdbarhed og lydkvalitet. Svingspole formeren (den cylinder svingspolen vikles på) er fremstillet af aluminium bobbin og ikke pap, Kapton® eller glasfiber. Brugen af aluminium bobbin sikrer at der ikke opstår hotspots på svingspolen takket være aluminiums gode varmelednings evne. Brugen af aluminium bobbin forvandler dermed hele svingspolen til en stor køleprofil der sikrer en jævn spredning af varmen, hvilket øger belastbarheden betydeligt. Svingspolen er viklet af kobber firkanttråd, brugen af firkanttråd forøger svingspolens køleevne betydeligt. Firkanttråd har et større overfladeareal end almindelig rund tråd og kan derfor afsætte væsentlig mere varme. Firkanttråd har også den fordel at spolen kan vikles tættere, hvilket øger motorkraften.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eEnheden er udstyret med Earthquakes patenterede TCT (Turbine Cooled Transducer) teknologi. TCT skaber en tornado-lignende kølende luftstrøm omkring svingspolen, der øges i intensitet med slaglængden. Tornadoen skabes ved at luft tvinges igennem kølekanaler, der er fræset i en hvirvel struktur. Traditionel svingspole køling gøres ved at polstykket er udboret og enhedens vandring skubber luft frem og tilbage, køleeffekten har her kun en lineær stigning som funktion af enhedens vandring. TCT er anderledes. Earthquakes unikke TCT (Turbine Cooled Transducer) skaber en eksponentiel stigning i køleeffekt, som funktion af enhedens vandring. Dette opnås ved at udnytte centrifugale kræfter i den roterende luft. TCT er så effektivt at svingspolens temperatur er nedsat med 50 % i forhold til samme motor uden TCT. Når en subwooferenhed belastes og dens vandring øges stiger svingspolens temperatur, dette leder til kompression. Kompressionen er et resultat af den stigende elektriske modstand i svingspolen, jo højere temperatur jo højere modstand. Da TCT’s køleevne stiger eksponentielt med enhedens vandring undgås varmeafledt kompression.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cbr\u003eSpecialdesignet membran og ophæng for enorm vandring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eEn magnet i verdensklasse og overdimensioneret svingspole kommer kun til sin ret hvis enheden kan tåle at bevæge sig. Til DBXi blev der udviklet et særligt SWE (Super Wide Edge) kantophæng med en højde på 31 mm. Kantophænget er af enkeltlags (single layer) typen, der er termisk presset og lamineret for ekstrem styrke og mobilitet. Det tillader membranvandring på mere end 62 mm uden deformation eller øget vandringsmodstand. Det sikrer at selv de kraftigste impulser bliver gengivet med perfekt, hurtig og præcis transientrespons. DBXi membranen er fremstillet af et specielt poly-injectet materiale der opnår yderligere stivhed ved sin geometriske udformning. Membranen hverken flexer eller deformerer uanset inputstyrke og frekvens. DBXi spideren er af superspider typen, hvilket betyder at spideren har samme diameter som membranen.  Det sikrer at spideren ikke er vandringsbegrænsende, som det er tilfældet ved de fleste andre fabrikanters konstruktioner. For at opnå optimal ydelse skal kantophænget og spideren have samme vandringspotentiale, dette er ikke muligt ved en traditionel spider af begrænset diameter. Litzetrådene til svingspolens strømforsyning er indsyet i spideren for at sikre imod kollidering med membranen. Indsyningen forlænger også litzetrådenes levetid, da de nu bevæger sig ens over en længere afstand.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size: x-large;\"\u003eProdukt Dimensioner\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdl class=\"dl-horizontal specs\"\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: x-large;\"\u003eDiameter\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: x-large;\"\u003e395 mm\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: x-large;\"\u003eCut out hole\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: x-large;\"\u003e372 mm\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: x-large;\"\u003eMounting Depth\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: x-large;\"\u003e202 mm\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: x-large;\"\u003eMagnet Width \/ Diameter\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: x-large;\"\u003e190 mm\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePrisen er pr. stk. \u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSpecifikationer:\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eModel: DBXi-15D\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eEAN: 1-110968-975940\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAnbefalet forstærker effekt: 750 - 2000-Watts\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFs: 12 Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXmax: 4\"\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eEffiktivitet (1W\/1M): 88 dB SPL\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eNominel impedans: Dual 4 ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e15\" cast subwoofer \u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDobbelt svingspole 2 x 4-ohm \u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e3\" svingspole af aluminum bobin \u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e150 Oz dobelt stakket magnet\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXmax 74 mm P-P\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXmech 98 mm P-P\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eBL 60 % @ Xmech\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTS Parametre:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eTS data obtained using the VI-BOX high power system. Specs measured @ 100watt rms.  Standard TS is done @ 1-3 watt, insufficient for obtaining  true data in a high excursion modern woofer.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFmd= 3.0000 KA\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQmd= 1.0000\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFlp= 8.0000 KA\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQlp= 2.0000\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eZnom= 8.0000 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRevc= 6.6000 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSd= 89.0000E-3 M²\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMmd= 211.3830E-3 Kg\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRtvc= 250.0000E-3 °C\/W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXcoil= 2.0000 In\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eKrm= 187.0000E-3 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eErm= 406.0000E-3\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eKxm= 4.8620 H\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eExm= 0.0000\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRms= 27.6376 N·S\/M\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMms= 226.6500E-3 Kg\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eCms= 127.0500E-6 M\/N\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eVas= 5.0470 Ft³\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFo= 13.5757 Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQms= 2.6790\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQes= 1.0470\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQts= 0.4910\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eBL= 16.3200 T·M\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eLevc= 773.8113E-6 H\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSPLo= 87.3776 dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eNo= 343.5075E-3 %\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963112743249,"sku":"E-dbxi-15d","price":3299.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/dbxi-15d_01_large_a99f74e4-aa57-4e1d-b774-1f5a207d1537.jpg?v=1780674365"},{"product_id":"earthquake-subzero-12-basshoejttaler-med-ekstrem-excursion-og-tct-koeling","title":"Earthquake SUBZERO-12 Basshøjttaler med Ekstrem Excursion og TCT-Køling","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSubzero -When only the best will do\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThis latest iteration of Subzero is a tour de force of how advanced design and technology can come together to create superior sound quality. All aspects of the design have been perfected to the smallest detail, resulting in truly revolutionary woofer performance. Subzero is capable of an incredible 3\" excursion (12\" Subzero). With excursion of this magnitude, Subzero produces levels of bass unattainable by conventional woofers. The extreme excursion ability coupled with the unique suspension makes Subzero extremely transient proficient. Even a light touch on the cone, easily moves it several centimeters. This ease of movement combined with the ultra-powerful magnet system results in a spectacularly fast and precise response. Subzero is free of the mechanical and electrical constraints inherent to common woofers.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eLava-fused Octo Helix voice coil\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eSubzero is equipped with a unique voice coil of oversized proportions. All aspects of the voice coil design are optimized for maximum performance, durability and sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eIn the creation of the Subzero voice coil, Earthquake scientists have boldly challenged the very genesis of the voice coil itself.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTraditionally, a lot of effort goes into choosing the right voice coil former (the cylinder to which the coil is wound). The former must be light, have similar heat expansion properties to the voice coil and it must promote cooling. Constantly advancing the state of the art, Earthquake engineers theorized that the best solution must be to have no former at all. While this theory flies in the face of all conventional wisdom, our engineers pressed on. During this proof-of-concept phase, it was realized that the technology needed to do away with the former simply did not exist. Instead of abandoning the quest for formerless technology, the research was extended to include facilitating technologies. In place of the structural support provided by the former, a super strong ultra high temperature adhesive was needed. A new insulator for the coil wire was also needed as traditional lacquer insulator does not have sufficient bonding properties for it to fuse together at the required tensile strength. This challenge was constructive in its own right as the biggest threat to woofer survival is heat, if the essence of this new technology would bring forth a temperature resilient voice coil it would serve to improve all other aspects of woofer operation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eThe creation of the needed high temperature adhesive proved difficult and the next break would come as an unlikely discovery by our Chief engineer while on vacation in Hawaii. Taking a scenic tour of Hawaii, he was walking through an area with volcanic ash and realized that the ideal base substance for a high temperature adhesive would be a material with no combustible elements left. Volcanic ash fits this description perfectly as it has been exposed to extreme heat - it has been combusted to the point where further heat exposure will not change its molecular structure. The volcanic ash was taken to our German adhesive manufacturing partner and six months later we had our next generation temperature invariant super adhesive. Now we just needed an equally temperature resistant insulator. The only known insulator capable of withstanding this immense heat was anodizing. Anodizing however is problematic because it breaks off the host material if it is bent beyond a certain point. After much experimentation it was discovered that it is possible to prevent the anodizing from breaking off if the coil wire is heated to red hot temperature at the time of winding. Finally, the first former-less voice coil could be made. The audible qualities springing from this new lighter and stronger coil type is nothing less than remarkable.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eSignature technologies such as the Octo-Helix winding scheme has evolved for use in the new Subzero. The Octo-Helix design requires a very advanced production process. The Helix design is unique because it allows identical electromagnetic coupling and thermal signatures of two voice coils. In a conventional subwoofer with dual voice coils, they are wound one on top of the other, resulting in asymmetrical electromagnetic coupling and heat dissipation capability. The Helix structure is free of these limitations, since the two coils are wound synchronously in-phase. The Helix wound voice coil is characterized by several obvious advantages - perfect electromagnetic coupling, identical thermal signature, lower distortion, higher performance and durability. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eThe voice coil is comprised of eight (octo) layers of edge wound oxygen-free copper wire. This special copper wire is of the flat-wire type. Flat-wire has a much greater surface area than conventional round wire and can thus dissipate considerably more heat it. Another advantage is the coil can be wound closer - increasing motor power. The coil assembly meets mil-std specifications for temperature resilience - specifications set by the U.S. Department of Defense for use in military equipment. This guarantees peak performance even during hard and continuous operation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTCT - Turbine Cooled Transducer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eSubzero is equipped with the patented TCT (Turbine Cooled Transducer) technology. TCT creates cooling airflow similar to a tornado around the voice coil. The tornado is created by air forced through cooling channels milled in a vortex structure. Traditional voice coil cooling is done by drilling out the pole piece and the woofer stroke then pushes air back and forth. This cooling scheme only has a linear increase as a function of woofer stroke. TCT is different. TCT creates an exponential increase in cooling capacity as a function of woofer stroke. This is achieved by harnessing the centrifugal forces in the mini tornado to increase surface area contact between the air and voice coil. TCT is so effective that the voice coil temperature is reduced 50% compared to the same woofer without TCT. This prevents heat derived compression and keeps the woofer at maximum efficiency.. The compression is a result of the increased electrical resistance of the voice coil - the higher the temperature, the higher the resistance. Since TCT's cooling capacity increases exponentially with excursion, heat is not allowed to build up. The harder you drive Subzero the more it cools itself.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePoly-Ether draw SWE (Super Wide Edge) suspension\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e For Subzero our unique SWE (Super Wide Edge) suspension design has been enhanced by the use of Poly-Ether draw material. Sporting an extreme curve height of 62 mm the stage has been set for incredible excursion. The manufacturing of this advanced suspension is a complex process spanning several stages. Poly-Ether draw is used primarily in military applications because of its high strength and flexibility. The sophisticated and costly processing requirements has so far limited its use outside the military. Thanks to the obsessive high-tech emphasis by Earthquake, the entire Poly-Ether draw manufacturing process can be done in-house. As part of the manufacturing process, the Poly-Ether material is thermally pressed and laminated giving it extreme strength and mobility. The suspension geometry is of the single-layer type and allows ultra long excursion without mechanical breakup. This results in woofer stroke potential in excess of 100 mm without deformation or increased mechanical resistance.This ensures perfect reproduction of even the most bass heavy soundtracks\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eParabolic deep dish woofer cone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e The Subzero cone is made of a proprietary non-pressed fiber reinforced cellulose pulp substance with extreme stiffness. The cone is then superimposed with a parabolic deep dish made of a strong space age polymer that obtains additional rigidity by its geometric shape. The cone does not flex or deform regardless of input power and frequency.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDual Super-Spider with composite center and symmetric stitched tinsel leads\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e The Subzero spider is of the super spider type, which means the spider has the same diameter as the cone -this ensures the spider is not limiting excursion. The Subzero is equipped with a double super spider unit comprised of a Nomax \/Romax hybrid material that has been epoxy coated for increased strength. The individual super spider units are arranged as identical opposites - canceling nonlinearities inherent to typical single or dual spider designs.The result is a clean sound - free from mechanical artifacts. For optimal performance the edge suspension and spider must have the same excursion potential, this is not possible with a traditional spider of limited diameter.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTraditionally, the spider is glued to the voice coil, this results in heat transfer from the voice coil to the spider. This heat transfer effects the spiders compliance and can over time degrade the spider. The Subzero super spider is not glued the voice coil, but attached to a composite center ring that in turn is bonded to the voice coil. The special composite material is neither heat sensitive nor a thermal conductor. Thus the endurance and longevity of the Subzero is not affected regardless of drive level.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe tinsel leads to the voice coil are sewn into the spider to ensure against collision with the cone during extreme excursion. This also extends the life of the tinsel leads, as they now bend more gently over a longer distance. The symmetrical design of the tinsel leads prevents an asymmetrical pull on the cone. The result is longer woofer life, and greater endurance.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDouble stacked Cobalt-Ceramic high gauss magnet system\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e Subzero is built around a gigantic magnet system. It consists of two huge Cobalt-Ceramic magnets which have been hyper magnetised in-house by Earthquakes military grade Magnetiser. The two magnets have a total thickness of 6 cm, the top plate alone is 1 cm and the pole piece is 5 cm. With a total height of 12 cm - the voice coil is given unhindered travel space far beyond its mechanical limits. This ensures that not even the strongest transient may cause the device to run out of electromagnetic coupling. At the same time the high gap height contributes to voice coil cooling, as the immense mass of metal effectively absorbs heat.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDiamond cut chassis with XLT geometry\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e The Subzero is based on Earthquakes signature XLT chassis geometry. It is the optimal design for extreme excursion. The XLT chassis allows for extra length between the spider (center suspension) and the magnetic gap. It is designed to accommodate oversized spiders and voice coils.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe Subzero chassis feature another advanced design detail unique to the Subzero. All other woofers have the chassis mounted on top of the magnet. The Subzero encases the magnet within the chassis and the chassis is mounted to the magnet from behind. This special design prevents the chassis from degrading the magnetic flux asserted on the voice coil. The oversized and rigid chassis is made of cast aluminum which is then diamond cut. This results in an ultra-rigid and robust chassis featuring stunning good looks. The chassis is further characterized by all components of the assembly being bolted together with stainless steel machine screws. This design is extremely rugged compared to ordinary assemblies where the chassis and magnet system is often glued and \/ or tabbed together. The technically superior design ensures exceptional durability, sound quality and pride of ownership.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePris er pr. stk.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eModel: Subzero-12\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eEAN: 1-1411168-975921\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSize: 12\"\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFs: 26.8Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMax Power: 2000W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRMS Power: 1000W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMechanical Xmax = 3.5\"\/88.9mm peak to peak\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eElectrical Xmax = 2\"\/50.8mm peak to peak\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eImpedance: dual 4Ω\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSensitivity:85.9dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDual Nomax \/ Romax spider\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e8 gauge speaker terminals\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003ePatented PSP terminal\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eBL 70% @ Xmech\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDiameter: 336mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eCut-Out Diameter: 292mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMounting Diameter: 195mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTS Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e TS data obtained using the VI-BOX high power system. Specs measured @ 100watt rms.  Standard TS is done @ 1-3 watt, insufficient for obtaining  true data in a high excursion modern woofer. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFmd= 3.0000 KA\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQmd= 1.0000\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFlp= 8.0000 KA\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQlp= 2.0000\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eZnom= 8.0000 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRevc= 7.7000 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSd= 53.0000E-3 M²\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMmd= 236.4970E-3 Kg\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRtvc= 250.0000E-3 °C\/W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXcoil= 3.0000 In\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eKrm= 35.5980E-3 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eErm= 805.0000E-3\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eKxm= 237.3670E-3 H\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eExm= 672.0000E-3\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRms= 3.7712 N·S\/M\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMms= 243.5090E-3 Kg\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eCms= 144.8275E-6 M\/N\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eVas= 2.0520 Ft³\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFo= 26.8001 Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQms= 10.8730\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQes= 0.4411\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQts= 0.4239\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eBL= 26.7542 T·M\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eLevc= 13.4777E-3 H\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSPLo= 85.8761 dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eNo= 243.1000E-3 %\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963113169233,"sku":"E-SUBZERO-12","price":5699.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/subzero-15_01_large_c6ce882a-c8fa-4a28-9739-af9697b08ccb.jpg?v=1780674370"},{"product_id":"earthquake-subzero-10-woofer-revolutionaert-design-til-musikenthusiaster","title":"Earthquake SUBZERO-10 Woofer: Revolutionært Design til Musikenthusiaster","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eKlik på linket her for at få et system forslag til Subzero 10. Man kunne forledes til at tro at den har sin styrke til hjemmebiograffen, men egentlig er det mere det musikalske.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSubzero -When only the best will do\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThis latest iteration of Subzero is a tour de force of how advanced design and technology can come together to create superior sound quality. All aspects of the design have been perfected to the smallest detail, resulting in truly revolutionary woofer performance. Subzero is capable of an incredible 3\" excursion (12\" Subzero). With excursion of this magnitude, Subzero produces levels of bass unattainable by conventional woofers. The extreme excursion ability coupled with the unique suspension makes Subzero extremely transient proficient. Even a light touch on the cone, easily moves it several centimeters. This ease of movement combined with the ultra-powerful magnet system results in a spectacularly fast and precise response. Subzero is free of the mechanical and electrical constraints inherent to common woofers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eLava-fused Octo Helix voice coil\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eSubzero is equipped with a unique voice coil of oversized proportions. All aspects of the voice coil design are optimized for maximum performance, durability and sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eIn the creation of the Subzero voice coil, Earthquake scientists have boldly challenged the very genesis of the voice coil itself.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTraditionally, a lot of effort goes into choosing the right voice coil former (the cylinder to which the coil is wound). The former must be light, have similar heat expansion properties to the voice coil and it must promote cooling. Constantly advancing the state of the art, Earthquake engineers theorized that the best solution must be to have no former at all. While this theory flies in the face of all conventional wisdom, our engineers pressed on. During this proof-of-concept phase, it was realized that the technology needed to do away with the former simply did not exist. Instead of abandoning the quest for formerless technology, the research was extended to include facilitating technologies. In place of the structural support provided by the former, a super strong ultra high temperature adhesive was needed. A new insulator for the coil wire was also needed as traditional lacquer insulator does not have sufficient bonding properties for it to fuse together at the required tensile strength. This challenge was constructive in its own right as the biggest threat to woofer survival is heat, if the essence of this new technology would bring forth a temperature resilient voice coil it would serve to improve all other aspects of woofer operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eThe creation of the needed high temperature adhesive proved difficult and the next break would come as an unlikely discovery by our Chief engineer while on vacation in Hawaii. Taking a scenic tour of Hawaii, he was walking through an area with volcanic ash and realized that the ideal base substance for a high temperature adhesive would be a material with no combustible elements left. Volcanic ash fits this description perfectly as it has been exposed to extreme heat - it has been combusted to the point where further heat exposure will not change its molecular structure. The volcanic ash was taken to our German adhesive manufacturing partner and six months later we had our next generation temperature invariant super adhesive. Now we just needed an equally temperature resistant insulator. The only known insulator capable of withstanding this immense heat was anodizing. Anodizing however is problematic because it breaks off the host material if it is bent beyond a certain point. After much experimentation it was discovered that it is possible to prevent the anodizing from breaking off if the coil wire is heated to red hot temperature at the time of winding. Finally, the first former-less voice coil could be made. The audible qualities springing from this new lighter and stronger coil type is nothing less than remarkable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eSignature technologies such as the Octo-Helix winding scheme has evolved for use in the new Subzero. The Octo-Helix design requires a very advanced production process. The Helix design is unique because it allows identical electromagnetic coupling and thermal signatures of two voice coils. In a conventional subwoofer with dual voice coils, they are wound one on top of the other, resulting in asymmetrical electromagnetic coupling and heat dissipation capability. The Helix structure is free of these limitations, since the two coils are wound synchronously in-phase. The Helix wound voice coil is characterized by several obvious advantages - perfect electromagnetic coupling, identical thermal signature, lower distortion, higher performance and durability. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eThe voice coil is comprised of eight (octo) layers of edge wound oxygen-free copper wire. This special copper wire is of the flat-wire type. Flat-wire has a much greater surface area than conventional round wire and can thus dissipate considerably more heat it. Another advantage is the coil can be wound closer - increasing motor power. The coil assembly meets mil-std specifications for temperature resilience - specifications set by the U.S. Department of Defense for use in military equipment. This guarantees peak performance even during hard and continuous operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTCT - Turbine Cooled Transducer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eSubzero is equipped with the patented TCT (Turbine Cooled Transducer) technology. TCT creates cooling airflow similar to a tornado around the voice coil. The tornado is created by air forced through cooling channels milled in a vortex structure. Traditional voice coil cooling is done by drilling out the pole piece and the woofer stroke then pushes air back and forth. This cooling scheme only has a linear increase as a function of woofer stroke. TCT is different. TCT creates an exponential increase in cooling capacity as a function of woofer stroke. This is achieved by harnessing the centrifugal forces in the mini tornado to increase surface area contact between the air and voice coil. TCT is so effective that the voice coil temperature is reduced 50% compared to the same woofer without TCT. This prevents heat derived compression and keeps the woofer at maximum efficiency.. The compression is a result of the increased electrical resistance of the voice coil - the higher the temperature, the higher the resistance. Since TCT's cooling capacity increases exponentially with excursion, heat is not allowed to build up. The harder you drive Subzero the more it cools itself.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePoly-Ether draw SWE (Super Wide Edge) suspension\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e For Subzero our unique SWE (Super Wide Edge) suspension design has been enhanced by the use of Poly-Ether draw material. Sporting an extreme curve height of 62 mm the stage has been set for incredible excursion. The manufacturing of this advanced suspension is a complex process spanning several stages. Poly-Ether draw is used primarily in military applications because of its high strength and flexibility. The sophisticated and costly processing requirements has so far limited its use outside the military. Thanks to the obsessive high-tech emphasis by Earthquake, the entire Poly-Ether draw manufacturing process can be done in-house. As part of the manufacturing process, the Poly-Ether material is thermally pressed and laminated giving it extreme strength and mobility. The suspension geometry is of the single-layer type and allows ultra long excursion without mechanical breakup. This results in woofer stroke potential in excess of 100 mm without deformation or increased mechanical resistance.This ensures perfect reproduction of even the most bass heavy soundtracks\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eParabolic deep dish woofer cone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e The Subzero cone is made of a proprietary non-pressed fiber reinforced cellulose pulp substance with extreme stiffness. The cone is then superimposed with a parabolic deep dish made of a strong space age polymer that obtains additional rigidity by its geometric shape. The cone does not flex or deform regardless of input power and frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDual Super-Spider with composite center and symmetric stitched tinsel leads\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e The Subzero spider is of the super spider type, which means the spider has the same diameter as the cone -this ensures the spider is not limiting excursion. The Subzero is equipped with a double super spider unit comprised of a Nomax \/Romax hybrid material that has been epoxy coated for increased strength. The individual super spider units are arranged as identical opposites - canceling nonlinearities inherent to typical single or dual spider designs.The result is a clean sound - free from mechanical artifacts. For optimal performance the edge suspension and spider must have the same excursion potential, this is not possible with a traditional spider of limited diameter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTraditionally, the spider is glued to the voice coil, this results in heat transfer from the voice coil to the spider. This heat transfer effects the spiders compliance and can over time degrade the spider. The Subzero super spider is not glued the voice coil, but attached to a composite center ring that in turn is bonded to the voice coil. The special composite material is neither heat sensitive nor a thermal conductor. Thus the endurance and longevity of the Subzero is not affected regardless of drive level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe tinsel leads to the voice coil are sewn into the spider to ensure against collision with the cone during extreme excursion. This also extends the life of the tinsel leads, as they now bend more gently over a longer distance. The symmetrical design of the tinsel leads prevents an asymmetrical pull on the cone. The result is longer woofer life, and greater endurance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDouble stacked Cobalt-Ceramic high gauss magnet system\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e Subzero is built around a gigantic magnet system. It consists of two huge Cobalt-Ceramic magnets which have been hyper magnetised in-house by Earthquakes military grade Magnetiser. The two magnets have a total thickness of 6 cm, the top plate alone is 1 cm and the pole piece is 5 cm. With a total height of 12 cm - the voice coil is given unhindered travel space far beyond its mechanical limits. This ensures that not even the strongest transient may cause the device to run out of electromagnetic coupling. At the same time the high gap height contributes to voice coil cooling, as the immense mass of metal effectively absorbs heat.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDiamond cut chassis with XLT geometry\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e The Subzero is based on Earthquakes signature XLT chassis geometry. It is the optimal design for extreme excursion. The XLT chassis allows for extra length between the spider (center suspension) and the magnetic gap. It is designed to accommodate oversized spiders and voice coils.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe Subzero chassis feature another advanced design detail unique to the Subzero. All other woofers have the chassis mounted on top of the magnet. The Subzero encases the magnet within the chassis and the chassis is mounted to the magnet from behind. This special design prevents the chassis from degrading the magnetic flux asserted on the voice coil. The oversized and rigid chassis is made of cast aluminum which is then diamond cut. This results in an ultra-rigid and robust chassis featuring stunning good looks. The chassis is further characterized by all components of the assembly being bolted together with stainless steel machine screws. This design is extremely rugged compared to ordinary assemblies where the chassis and magnet system is often glued and \/ or tabbed together. The technically superior design ensures exceptional durability, sound quality and pride of ownership.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePris er pr. stk.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eModel: Subzero-10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eEAN: 1-1411168-975915\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSize: 10\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFs: 26.8Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMax Power: 1500W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRMS Power: 750W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMechanical Xmax = 3\" peak to peak\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eElectrical Xmax = 1.5\" peak to peak\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eImpedance: dual 4Ω\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSensitivity:85.9dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDual Nomax \/ Romax spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e8 gauge speaker terminals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003ePatented PSP terminal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eBL 70% @ Xmech\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDiameter: 264mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eCut-Out Diameter: 292mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMounting Diameter: 195mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e TS Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e TS data obtained using the VI-BOX high power system. Specs measured @ 100watt rms. Standard TS is done @ 1-3 watt, insufficient for obtaining true data in a high excursion modern woofer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFmd= 3.0000 KA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQmd= 1.0000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFlp= 8.0000 KA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQlp= 2.0000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eZnom= 8.0000 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRevc= 7.7000 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSd= 33.0000E-3 M²\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMmd= 152.3169E-3 Kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRtvc= 250.0000E-3 °C\/W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXcoil= 3.0000 In\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXmax= 31.7500E-3 M\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eKrm= 52.9380E-3 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eErm= 667.0000E-3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eKxm= 78.4200E-3 H\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eExm= 685.0000E-3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRms= 19.3984 N-S\/M\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMms= 155.7620E-3 Kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eCms= 197.1628E-6 M\/N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eVas= 1.0830 Ft³\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFo= 28.7195 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQms= 1.4489\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQes= 0.6994\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQts= 0.4717\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eBL= 17.5913 T-M\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eLevc= 4.9888E-3 H\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSPLo= 82.0000 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eNo= 99.5821E-3 %\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963113529681,"sku":"E-subzero-10","price":3399.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/subzero-15_01_large_1.jpg?v=1780674378"},{"product_id":"earthquake-pro-x18-8-subwoofer-hoej-ydeevne-og-koeleeffekt-800w-rms","title":"Earthquake PRO-X18-8 Subwoofer: Høj Ydeevne og Køleeffekt - 800W RMS","description":"\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eIntroducing Pro-X \u003c\/strong\u003e\u003cstrong\u003eProfessional Subwoofers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003ePro-X is the line of high sensitivity wide-band professional woofers from Earthquake Sound. Built with the accumulative knowledge and expertise gained from manufacturing industry defining woofers for 30 years.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003ePro-X is proof positive that the combination of high performance and superior value is possible!\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eFor years its been our analysis that the pro woofer market has a huge split between performance and value.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eThe leading brands build $1500+ starship woofers and an almost unending slough of no-name brands flood the market with cheap, but essentially worthless woofers. We offer Pro-X as the meaningful solution. Providing near enterprise level performance at less than a third of the cost. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg alt=\"Introducing Pro-X Professional Subwoofers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/pro-x12-8_05_large_350x233_963aeff8-fa6c-49eb-b910-29ccfbd8dda2.jpg?v=1791013245\" title=\"Introducing Pro-X Professional Subwoofers\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eTypically when designing a statement product its an exercise in the use of exotic materials and blatant disregard for the cost as a way of infusing exclusivity into the product.\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eWith Pro-X the goal was just the opposite - chip away all non-essentials and \u003cstrong\u003eunearth the raw essence of performance\u003c\/strong\u003e. During this process we developed several technologies and design attributes that would come to be essential for the final product. \u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/componets_ProX_v2_large_27451362-2900-4c6d-9827-7ac4474c0581.jpg?v=1791013245\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePWT Voice Coil\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eThe PWT (Parallel Winding Technology) voice coil is a quite simple but effective method for approaching esoteric edge-wound voice coils in efficiency and thermal durability.  Ordinary voice coils are wound with a single wire applied to the former x number of turns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/voicecoil_technology_large_e5726a71-0190-43df-b6a4-d27e4c4c6201.jpg?v=1791013245\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eThe  PWT coil uses two thinner wires applied to the former in parallel (wound side by side) x number of turns. This significantly increases surface area for improved thermal rigidity while keeping the same impedance as if regular single strand wire had been used. At a fraction of the cost of edge-wound, the PWT voice coil is instrumental in keeping the price down and performance up.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" height=\"250\" src=\"http:\/\/www.earthquakesound.dk\/media\/111839\/l-rae_icon_medium_250x250.jpg\" width=\"250\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e \u003cstrong\u003eL-RAE Motor Cooling Geometry\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003ePro-X features the L-RAE (Large Radial Air Emitter) cooling scheme, and is the first Earthquake product to do so. We had intended to use our patented  TCT (Turbine Cooled Technology); however, TCT was developed for heavy, long stroke woofers and was not ideal for the quick, taunt and agile characteristics of the Pro-X woofer.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eL-RAE is comprised of large unrestricted passages offering zero resistance to the moving air. A large drilled out pole piece with above spider side venting channels is combined with oversized radial cooling passages, matching the diameter of the voice coil.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e \u003cimg alt=\"\" height=\"192\" src=\"http:\/\/www.earthquakesound.dk\/media\/111844\/prox_woofer__cooling_scheme_medium.jpg\" width=\"300\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eThis efficiently transports air around the voice coil and reduces the air resistance on the moving voice coil itself. The result is a remarkably capable cooling system that compared to a traditional pole venting scheme, reduces temperatures by 40 percent. All without  adding acoustic artifacts or cost to the equation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eHigh Gauss Ceramic Magnet \u003c\/strong\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eThe brute magnetic force in the Pro-X is supplied by an oversized ceramic magnet. This high Gauss magnet concentrates immense magnetic flux on the voice coil resulting in stellar efficiency and tight chest slamming low frequency response. Designed with a bumped back extended pole piece for added excursion potential. This also protects the voice coil from bottoming out in case of transient overload.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg alt=\"\" height=\"305\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/ProX\/Subwoofers\/PRO-X18-4\/Images\/PRO-X18-4_02_magnet_large.jpg\" width=\"450\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eLegendary Chassis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eAny seasoned pro audio tradesman will recognize the chassis and smile. Yes it is 30+ years old, but from a performance viewpoint - a better one has yet to be made.  \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eVersatility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eAlthough designed as a pro audio woofer, it can be used in both home and automotive solutions with great success. It can be used in any application where large amounts of low distortion, wide-band acoustical power is needed.  It is ideal for use in small sealed and ported  enclosures as well as bass and mid-bass horns. Featuring a very  shallow mounting depth the Pro-X can be used in specialty form factor systems.  \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eBuilt from the ground up with the fundamental elements that makes a product distinctly Earthquake - Power, Performance and Quality. Pro-X offers amazing performance at an unparalleled price. It is our sincere belief that the combination of price, performance and quality makes the Pro-X the best in this category on the market today.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eProven Track Record\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003eFor 3 decades Earthquake has been designing and manufacturing top quality audio equipment. The Pro-X is no exception to this ledger of excellence. We are certain they will provide many years of faithful service.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSold and priced per piece.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eHigh efficiency \/ High sensitivity\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e4-inch high power PWT  voice coil\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDie cast basket with jet-black finish\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eL-RAE (Large Radial Air Emitter) cooling system\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eHigh Gauss Ceramic magnet with bumped back extended pole piece\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAccordion type UV treated cloth surround\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003ePush on terminals\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eModel: PRO-X18-4\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eEAN: 0 168975910899\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eNominal Impedance: 8-Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eVoice Coil Size: 4” \/ 101.6mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eRecommended Power : 800 WRMS \/ 1600 Watts MAX\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSensitivity (1W\/1M) : 98 dB SPL\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eParameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSPLo= 98.186 dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDriver Resonance Frequency (Free Air Resonance - Fs): 30.3Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eTotal Q : 0.28 Qts\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eElectric Q : 0.305 Qes\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMechanical Q : 3.31975 Qms\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eNominal impedance (Znom): 8 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDC Resistance (Re): 7.4 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eEquivalent Compliance Volume (Vas): 421 liters\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDriver Diaphragm Area (Sd): 0.13m²\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMaximum linear excursion (Xmax) 25.4mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eVoice coil diameter: 101.6mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003ca href=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/ProX\/Subwoofers\/PRO-X18-4\/Images\/ProX-18-4_graph.jpg\" target=\"_blank\"\u003e\u003cimg alt=\"\" height=\"400\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/ProX\/Subwoofers\/PRO-X18-4\/Images\/ProX-18-4_graph_large.jpg\" width=\"600\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003cimg alt=\"\" height=\"233\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/ProX\/Subwoofers\/PRO-X18-4\/Images\/PRO-X18-4_00_large.jpg\" width=\"450\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963113890129,"sku":"E-PRO-X18-8","price":2399.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/PRO-X18-4_04-1024x683.jpg?v=1780674386"},{"product_id":"earthquake-pro-x15-8-subwoofer-topydelse-til-overkommelig-pris","title":"Earthquake Pro-X15-8 Subwoofer: Topydelse til Overkommelig Pris","description":"\u003ch2 class=\"normal\"\u003e\u003cspan\u003e\u003cspan\u003eNyd Højkvalitets Lyd med Earthquake Sound's Pro-X15-8 Subwoofer\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"normal\"\u003eIntroducer Pro-X15-8, den professionelle subwoofer fra Earthquakesound der tilbyder høj ydeevne og fremragende værdi. Med 30 års erfaring i fremstilling af topklasse woofere, er Pro-X-linjen bygget med den højeste kvalitet og ekspertise. Pro-X15-8 subwooferen er designet til at fylde den tomme mellem dyre, højtydende subwoofere og billige, lavkvalitetsmuligheder på pro woofer-markedet. Med sin næsten enterprise-niveau ydeevne er Pro-X15-8 den perfekte løsning for dem, der ønsker høj kvalitet lyd til en overkommelig pris.\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg alt=\"Introducing Pro-X Professional Subwoofers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/pro-x12-8_05_large_350x233_963aeff8-fa6c-49eb-b910-29ccfbd8dda2.jpg?v=1791013245\" title=\"Introducing Pro-X Professional Subwoofers\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cp\u003eTypisk, når man designer et statement-produkt, er det en øvelse i brugen af eksotiske materialer og total mangel på hensyn til omkostninger for at infuse eksklusivitet i produktet.\u003c\/p\u003e\n\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cp\u003eMed Pro-X var målet det stik modsatte - at fjerne alt det ikke-essentielle og udgrave den rene essens af ydeevnen. Under denne proces udviklede vi flere teknologier og designattributter, der ville blive essentielle for det endelige produkt.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/componets_ProX_v2_large_27451362-2900-4c6d-9827-7ac4474c0581.jpg?v=1791013245\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003ePWT Voice Coil (Svingspole med parallelt spoleteknologi)\u003c\/p\u003e\n\u003cp\u003ePWT (Parallel Winding Technology) svingspolen er en ganske enkel, men effektiv metode til at nærme sig esoteriske kant-spolerede svingspoler i effektivitet og termisk holdbarhed. Almindelige svingspoler er spundet med en enkelt tråd, der anvendes på formen x antal omgange.\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/voicecoil_technology_large_e5726a71-0190-43df-b6a4-d27e4c4c6201.jpg?v=1791013245\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e\u003cspan\u003ePWT-spolen bruger to tyndere tråde, der anvendes parallelt på formen (spundet side om side) x antal omgange. Dette øger signifikant overfladearealet for forbedret termisk stivhed, mens impedansen er den samme som ved brug af almindelig enkelt-trådstrømpe. Til en brøkdel af omkostningerne ved kant-spolerede svingspoler, er PWT svingspolen afgørende for at holde prisen nede og ydeevnen høj.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eL-RAE Motor Cooling Geometry (L-RAE-kølingsgeometri for motoren)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e \u003c\/p\u003e\n\u003cp\u003ePro-X har den nye L-RAE (Large Radial Air Emitter) kølingsløsning og er det første produkt fra Earthquake, der gør dette. Vi havde til hensigt at bruge vores patenterede TCT (Turbine Cooled Technology); men TCT var udviklet til tunge, lange slag-højttalere og var ikke ideel for de hurtige, spændte og agile egenskaber hos Pro-X-højttaleren.\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e \u003c\/p\u003e\n\u003cp\u003eL-RAE består af store urestriktive passager med nul modstand for den bevægende luft. En stor boret ud stolpe med udluftningskanaler på siden af spindlen kombineres med overskårne radielle kølepassager, der matcher diameter af svingspolen.\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e \u003c\/p\u003e\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e \u003c\/p\u003e\n\u003cp\u003eDette overfører effektivt luft omkring svingspolen og reducerer luftmodstanden på den bevægende svingspole selv. Resultatet er et bemærkelsesværdigt kapabelt kølesystem, der sammenlignet med en traditionel stolpeventilationsløsning reducerer temperaturer med 40 procent. Alt uden at tilføje akustiske artefakter eller omkostninger til ligningen.\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHøj Gauss keramikmagnet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e \u003c\/p\u003e\n\u003cp\u003eDen voldsomme magnetkraft i Pro-X leveres af en oversizeret keramikmagnet. Denne høje Gauss-magnet koncentrerer en immense magnetflade på svingspolen, hvilket resulterer i stjernespændende effektivitet og tæt bryststødende lavfrekvensrespons. Designet med en bumpe-tilbage-udvidet stolpe for øget bevægelsesmulighed. Dette beskytter også svingspolen mod at støde ned i tilfælde af transient overbelastning.\u003c\/p\u003e\n\u003cp class=\"normal\"\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg alt=\"\" height=\"305\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/ProX\/Subwoofers\/PRO-X18-4\/Images\/PRO-X18-4_02_magnet_large.jpg\" width=\"450\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003eLegendarisk Kabinet\u003c\/p\u003e\n\u003cp\u003eEnhver erfaren pro-audio handelsmand vil genkende kabinettet og smile. Ja, det er over 30 år gammelt, men set fra et ydelsesmæssigt synspunkt, er der endnu ikke blevet lavet en bedre.\u003c\/p\u003e\n\u003cp\u003eAlsidighed\u003c\/p\u003e\n\u003cp\u003eSelvom det er designet som en pro-audio woofer, kan det bruges med stor succes både i hjemmet og i bilapplikationer. Det kan bruges i ethvert tilfælde, hvor der er behov for store mængder af lav forvrængning, bredbåndslydenergi. Det er ideelt til brug i små lukkede og porterede kabinetter såvel som bas- og mellem-bas horn. Med en meget lav monteringsdybde kan Pro-X bruges i specielle formfaktor-systemer.\u003c\/p\u003e\n\u003cp\u003eVærdi\u003c\/p\u003e\n\u003cp\u003eBygget fra grunden med de grundlæggende elementer, der gør et produkt typisk earthquake - Power, Performance og Quality. Pro-X tilbyder utrolig ydelse til en uovertruffen pris. Det er vores oprigtige overbevisning, at kombinationen af pris, ydelse og kvalitet gør Pro-X til det bedste i denne kategori på markedet i dag.\u003c\/p\u003e\n\u003cp\u003eBevist Track Record\u003c\/p\u003e\n\u003cp\u003eI 30 år har earthquake designet og produceret topkvalitets lydudstyr. Pro-X er ingen undtagelse fra denne ledelse af excellence. Vi er sikre på, at de vil give mange års trofast service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963114742097,"sku":"E-PRO-X15-8","price":1899.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/PRO-X15-8_04-1024x683.jpg?v=1780674394"},{"product_id":"earthquake-tnt-12s-12-basenhed-400w-perfekt-til-elektronisk-musik","title":"Earthquake TNT-12S: 12\" Basenhed, 400W - Perfekt til Elektronisk Musik","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDenne bas levere virkelig meget bas for pengene. Se vedhæftede foto med kabinetforslag. Det er selvfølgelig muligt at vælge en billigere forstærker end den der er i Room Drop 12, med den anbefalede SAM-500D forstærker passer perfekt til denne voldsomme TNT Earthquake bas.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDet er helt klart elektronisk musik at denne subwoofer komplimentere bedst, det betyder bestemt også at den kan klare sig fortræffeligt i en hjemmebiograf. Men der er noget slag i takten på TNT bassen at der kan mangle på en biograf dyb tunet subwoofer, der tilgengæld vil havde dens forza overfor en film.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eExtreme value - hard hitting bass\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe TNT woofers are the perfect upgrade to your sound system. With beautiful space age polymer cones they are a joy to look at and their articulated sound will enrich your life with quality sound. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eProfessional voice coil\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe TNT voice coil is built with several professional features. The coil itself is made with copper wire.The voice coil former (the cylinder to which the coil is wound) is made of aluminum, not cellulose (cardboard), Kapton ® or fiberglass. The use of aluminum prevents hotspots on the voice coil - due to the superb heat conductivity inherent to aluminum. In essence the entire voice coil becomes one big heat sink. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eStong magnet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe TNT woofers use double thick high density magnets. The thick magnet allows the woofer to play louder while still sounding taunt and chrisp. The magnet is covered with an aesthetic rubber sleeve. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTriple Vent\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eThe TNT woofers are equipped with Earthquakes Triple Vent scheme that enhances the voice coil cooling by maximizing airflow. Triple Vent combines the benefits of pole piece venting, voice coil radial venting and Spider venting. Triple Vent lets you play louder and longer. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePrisen er pr.stk.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003ePolypropylene Cone Bodies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSpring Loaded Terminals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eTriple Voice Coil Ventilations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eThick High Density Magnet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eHigh Roll Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eModel: TNT-12S\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eEAN: 0-168975-910554\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e1250 Watts Max (400 WRMS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXmax: 2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e12\" subwoofer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e2\" 4-wound Aluminum bobbin voice coil\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSingle 4Ω voice coil\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDimensioner:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/TNT\/TNT-12DVC\/Images\/TNT-12DVC_00_large.jpg\" height=\"159\" width=\"400\"\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963115528529,"sku":"660693","price":749.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/tnt-12s_01_large_7a1b0050-d4a6-41c8-aaf3-93018bf1121e.jpg?v=1780674408"},{"product_id":"earthquake-tnt-10dvc-subwoofer-10-1000w-hoejtydende-bas","title":"Earthquake TNT-10DVC Subwoofer - 10\", 1000W, Højtydende Bas","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eExtreme value - hard hitting bass\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe TNT woofers are the perfect upgrade to your sound system. With beautiful space age polymer cones they are a joy to look at and their  articulated sound  will enrich your life with quality sound. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eProfessional voice coil\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe TNT voice coil is built with several professional features. The coil itself is made with copper wire.The voice coil former (the cylinder to which the coil is wound) is made ​​of aluminum, not cellulose (cardboard), Kapton ® or fiberglass. The use of aluminum prevents hotspots on the voice coil - due to the superb heat conductivity inherent to aluminum. In essence the entire voice coil becomes one big heat sink. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eStong magnet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe TNT woofers use double thick high density  magnets. The thick magnet allows the woofer to play louder while still sounding taunt and chrisp. The magnet is covered with an aesthetic rubber sleeve. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTriple Vent\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe TNT woofers are equipped with Earthquakes Triple Vent scheme that enhances the voice coil cooling by maximizing airflow. Triple Vent combines the benefits of pole piece venting, voice coil radial venting and Spider venting. Triple Vent lets you play louder and longer.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePrisen er pr.stk.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003ePolypropylene Cone Bodies\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSpring Loaded Terminals\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eTriple Voice Coil Ventilations\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eThick High Density Magnet\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eHigh Roll Surround\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eModel: TNT-10DVC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eEAN: 0-168975-910547\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e1000 Watts Max (300 WRMS)\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eXmax: 2\"\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e10\" subwoofer\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e2 x 4Ω dual voice coil\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e2\" 4-wound Aluminum bobbin voice coil\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e120 oz. double stacked magnet\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDimensioner:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" height=\"159\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/TNT\/TNT-10S\/Images\/TNT-10S_00_large.jpg\" width=\"400\"\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963115692369,"sku":"660704","price":669.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/tnt-10dvc_01_large_cbf0cbfe-65cd-4d06-bb96-6e431dbc58f6.jpg?v=1780674413"},{"product_id":"earthquake-tnt-10s-10-bas-staerk-triple-vent-teknologi","title":"Earthquake TNT-10S 10\" Bas - Stærk, Triple Vent Teknologi","description":"\u003ch2\u003e\u003cspan\u003eTNT-10S Earthquake 10\" bas - Hør denne bas gøre sit arbejde!\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eDette produkt er giver en ekstraordinær værdi for pengene. Du kan nemt maksimere dets ydeevne ved at bygge dit eget byggesæt.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStærk og stilfuld design\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eTNT-basen er den perfekte opgradering til dit lydsystem med sin smukke rumtids-polymer-konstruktion, der er en fryd for øjet og vil forbedre dit liv med kvalitetslyd.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProfessionel stemmeboble\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eTNT-Voicecoil er bygget med en række professionelle funktioner.Voicecoilen selv er lavet af kobbertråd og voicecoilformeren (cylinderen, som boblen er viklet om) er lavet af aluminium i stedet for cellulose (pap), Kapton® eller glasfiber. Brugen af aluminium forhindrer varmepunkter på voiccoilen på grund af aluminiums fremragende varmekonduktivitet. I virkeligheden bliver hele voicecoilen en stor varmekilde.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStærk magnet\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eTNT-basen bruger en dobbelt så tyk høj densitets magnet. Den tykke magnet gør, at basen kan afspille højere, mens den stadig lyder stram og klar. Magneten er dækket af en æstetisk gummirør.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTriple Vent\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eTNT-basen er udstyret med Earthquakes Triple Vent-konstruktion, der forbedrer voicecoilkøling ved at maksimere luftstrømmen. Triple Vent kombinerer fordele fra pole-stykke-ventilation, Voicecoil-radial-ventilation og spider-ventilation. Triple Vent giver dig mulighed for at afspille længere og højere.\u003c\/p\u003e\n\n\u003cp\u003ePrisen er pr. styk.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963116085585,"sku":"660692","price":699.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/tnt-10s_01_large_c406cba8-56ee-4243-b43e-ab52c0c2f481.jpg?v=1780674418"},{"product_id":"earthquake-sws-10x-10-basenhed-kraftfuld-lyd-i-kompakt-design","title":"Earthquake SWS-10X 10\" Basenhed - Kraftfuld Lyd i Kompakt Design","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: xx-large;\"\u003eEarthquake SWS-10X Bas\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe Earthquake “SWS” - \u003cstrong\u003eShallow Woofer System\u003c\/strong\u003e- Provides more sound from less space with less power than any other woofer technology. The core technology of the SWS was pioneered by Earthquake Sound's President Joseph Sahyoun and is now protected by multiple global patents.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe “SWS” design moves the flexible suspension components(cone \u0026amp; spider) to the side allowing\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003ethe motor to be elevated. This reduces the mounting depth of the speaker while enhancing excursion capability. More excursion (woofer movement) equals more sound.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eUpgrading to SWS is both attractive and simple :\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e1. Direct factory drop-in replacement.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e2. Greatly enhanced sound quality. Enjoy a rich full bodied sound with articulation and dynamics rivaling home hifi audiophile systems.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e3. Plays louder and cleaner than standard woofer - using less power.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e4. Works perfectly with factory amplifier, while still capable of further SPL with upgraded amplifiers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe modern luxury car buyer expects all aspects of their vehicle to be thrilling and engaging. This\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eelevates the expectations for the audio system as people now carry their music with them where ever they go - making comparisons easy. They want it to sound as good as it possibly can while being on the road. Preferably it should be so good in the car that the driver looks forward to both the ride and the music. With Earthquake SWS woofers the authentic and authoritative sound is always at the driver fingertips.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eDesigning sound quality :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e“SWS” technology employs a patented ribbed cone that eliminates cone break-up distortion while maintaining a light moving mass. This keeps the woofer nimble, fast and accurate. This fast acoustic response makes the sound engaging and entices the listener to turn up the sound as it just sounds “finger snapping good”.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eDesigning durability :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e“SWS” employs a revolutionary innovation that welds an aluminum voice coil to an aluminum dust cap thus turning it into a heat sink. This heat exchanger uses convection\/ conduction to transfer the heat out of the box. This increases the woofer performances and ensures that heat derived compression never occurs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eIn short :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe “SWS” will play louder and more accurate while using less power and taking up less space than any other woofer on the planet. Our most popular size is the SWS-8” as it is a direct drop-in BMW factory replacement for the woofers located under the front seats. Simply remove the seats and replace the factory woofers with the SWS-8 woofers to improve the sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eEarthquake Sound also produces the SWS-8Xi that has a 2Ω voice coil - the same impedance as the BMW factory speakers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eSold and priced per piece.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eLow profile mount for placement anywhere\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003e4-Ohm impedance\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eInverted style cone design for maximum excursion in shallow mount applications\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eHigh temperature voice with heat-sink attachment\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eNOMEX\/ROMEX spider assembly\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eProtected by 3 U.S. patents\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eAluminum Bobbin\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eModel: SWS-10X\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eEAN: 0-168975-910196\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eSize: 10\" high performance sub\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eFs: 28Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eMax Power: 400W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eRMS Power: 200W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eImpedance: 4Ω\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eSensitivity: 88.2dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eQes: 0.51\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eQms: 5.02\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eQts: 0.46\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-10X\/Images\/SWS-10_00_large.jpg\" height=\"126\" width=\"325\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003ca href=\"http:\/\/www.earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-10X\/Pdf\/US\/SWS_manual_US.pdf\" target=\"_blank\"\u003eSWS-10X Manual\u003c\/a\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003ca href=\"http:\/\/www.earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-10X\/Pdf\/US\/SWS_pr_US.pdf\" target=\"_blank\"\u003eSWS-10X Product Release\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963117789521,"sku":"E-SWS-10X","price":2499.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/sws-10_01_large_f28dcc0e-fc41-4101-873f-45515fbd5a5e.jpg?v=1780674457"},{"product_id":"earthquake-sws-12x-basenhed-dyb-bas-uden-dyb-konstruktion","title":"Earthquake SWS-12X Basenhed - Dyb bas uden dyb konstruktion","description":"\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe Earthquake “SWS” - \u003cstrong\u003eShallow Woofer System\u003c\/strong\u003e- Provides more sound from less space with less power than any other woofer technology. The core technology of the SWS was pioneered by Earthquake Sound's President Joseph Sahyoun and is now protected by multiple global patents.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe “SWS” design moves the flexible suspension components(cone \u0026amp; spider) to the side allowing\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003ethe motor to be elevated. This reduces the mounting depth of the speaker while enhancing excursion capability. More excursion (woofer movement) equals more sound.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eUpgrading to SWS is both attractive and simple :\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e1. Direct factory drop-in replacement.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e2. Greatly enhanced sound quality. Enjoy a rich full bodied sound with articulation and dynamics rivaling home hifi audiophile systems.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e3. Plays louder and cleaner than standard woofer - using less power.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e4. Works perfectly with factory amplifier, while still capable of further SPL with upgraded amplifiers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe modern luxury car buyer expects all aspects of their vehicle to be thrilling and engaging. This\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eelevates the expectations for the audio system as people now carry their music with them where ever they go - making comparisons easy. They want it to sound as good as it possibly can while being on the road. Preferably it should be so good in the car that the driver looks forward to both the ride and the music. With Earthquake SWS woofers the authentic and authoritative sound is always at the driver fingertips.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eDesigning sound quality :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e“SWS” technology employs a patented ribbed cone that eliminates cone break-up distortion while maintaining a light moving mass. This keeps the woofer nimble, fast and accurate. This fast acoustic response makes the sound engaging and entices the listener to turn up the sound as it just sounds “finger snapping good”.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eDesigning durability :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e“SWS” employs a revolutionary innovation that welds an aluminum voice coil to an aluminum dust cap thus turning it into a heat sink. This heat exchanger uses convection\/ conduction to transfer the heat out of the box. This increases the woofer performances and ensures that heat derived compression never occurs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eIn short :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eThe “SWS” will play louder and more accurate while using less power and taking up less space than any other woofer on the planet. Our most popular size is the SWS-8” as it is a direct drop-in BMW factory replacement for the woofers located under the front seats. Simply remove the seats and replace the factory woofers with the SWS-8 woofers to improve the sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003eEarthquake Sound also produces the SWS-8Xi that has a 2Ω voice coil - the same impedance as the BMW factory speakers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eSold and priced per piece.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eLow profile mount for placement anywhere\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003e4-Ohm impedance\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eInverted style cone design for maximum excursion in shallow mount applications\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eHigh temperature voice with heat-sink attachment\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eNOMEX\/ROMEX spider assembly\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eProtected by 3 U.S. patents\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eAluminum Bobbin\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eModel: SWS-12X\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eEAN: 0-168975-910202\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eSize: 12\" high performance sub\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eFs: 24Hz\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eMax Power: 600W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eRMS Power: 300W\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eImpedance: 4Ω\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eSensitivity: 89.4dB\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eQes: 0.515\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eQms: 3.56\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan style=\"font-size: x-large;\"\u003eQts: 0.45\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cimg alt=\"\" src=\"http:\/\/earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-12X\/Images\/SWS-12X_00_large.jpg\" height=\"126\" width=\"325\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003ca href=\"http:\/\/www.earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-12X\/Pdf\/US\/SWS_manual_US.pdf\" target=\"_blank\"\u003eSWS-12X Manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003ca href=\"http:\/\/www.earthquakeeurope.com\/Products\/Car-Audio\/Subwoofers\/SWS\/SWS-12X\/Pdf\/US\/SWS_pr_US.pdf\" target=\"_blank\"\u003eSWS-12X Product Release\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963117920593,"sku":"E-SWS-12X","price":2169.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/sws-12x_01_large_71a38ac6-f5e2-4752-bd22-c2e737c2d42f.jpg?v=1780674466"},{"product_id":"scan-speak-12-subwoofer-30w-discovery-dyb-bas-og-praecis","title":"Scan-Speak 12\" Subwoofer 30W Discovery - Dyb Bas \u0026 Præcis","description":"\u003ch1\u003e\u003cspan style=\"font-size: medium;\"\u003eScan-Speak 12\" subwoofer enhed 30W\/4558T00\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eMed denne 12\" enhed kan du komme helt ned til høre grænsen med flot følsomhed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDen er bestemt også velegnet til 3vejs konstruktioner ved at være flot stabil helt op til 1KHz og det endelige opbrud kommer først ved 1500Hz så til trods for den store evner i det der forgår under 100Hz kan den også flot stabil med sin anodiseret aluminiums membran.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDen kan bevæge sig med op 56mm fra den ene yder position til den anden, dette er nødvendigt for at vedholde lydstyrken ved de helt lave frekvenser.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eØnsker du laveste mulige tunning bør det give den 132liter med en basrefleks tunning på 20Hz, som vil resultere i en F3 på 20Hz. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eEn flot step-respons vil komme fra at sætte den i 67liter lukket, til trods for at det er lukket vil du få en F3 på 34Hz, og med en afrulning på 12dB pr oktav vil der ikke være mange mangler på selve krævende kirke orgel musik.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDenne subwoofer enhed tilhøre Scan Speaks Discovery serie\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThiele-small data:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eImpedans 4 ohm\u003c\/p\u003e\n\u003cp\u003eDC modstand (Re) 2,6 ohm\u003c\/p\u003e\n\u003cp\u003eInduktans (Le) 0,83 mH\u003c\/p\u003e\n\u003cp\u003eMembran areal (Sd) 466 cm2\u003c\/p\u003e\n\u003cp\u003eSvingspole diameter 51 mm\u003c\/p\u003e\n\u003cp\u003eSvingspole højde 33 mm\u003c\/p\u003e\n\u003cp\u003eLuftgab højde 8 mm\u003c\/p\u003e\n\u003cp\u003eXmax +- 28 mm\u003c\/p\u003e\n\u003cp\u003eTotal vægt 6,3 kg\u003c\/p\u003e\n\u003cp\u003eEgenresonans (fs) 17 Hz\u003c\/p\u003e\n\u003cp\u003eFølsomhed (2,83V\/1m) 89 dB\u003c\/p\u003e\n\u003cp\u003eMekanisk Q (Qms) 5,01\u003c\/p\u003e\n\u003cp\u003eElektrisk Q (Qes) 0.34\u003c\/p\u003e\n\u003cp\u003eTotal Q (Qts) 0,32\u003c\/p\u003e\n\u003cp\u003eBevægelig masse (Mms) 135 g\u003c\/p\u003e\n\u003cp\u003eMotor styrke (Bl) 10,5 Tm\u003c\/p\u003e\n\u003cp\u003eEquivalent volumen (Vas) 197 ltr\u003c\/p\u003e\n\u003cp\u003eMekanisk stivhed (Cms) 0,65 mm\/N\u003c\/p\u003e\n\u003cp\u003eMekanisk tab (Rms) 2,88 kg\/s\u003c\/p\u003e\n\u003cp\u003eEffekt (IEC) 350W \u003c\/p\u003e\n\u003cp\u003e100 timers rms test effekt 150W \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.scan-speak.dk\/datasheet\/pdf\/30w-4558t00.pdf\"\u003eHent databladet her \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":53963213766993,"sku":"663595","price":2475.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/30w-4558t00.jpg?v=1780675682"},{"product_id":"scan-speak-10-subwoofer-dyb-bas-26w-4558t00-hoej-effekt-200w","title":"Scan-Speak 10\" Subwoofer - Dyb Bas 26W\/4558T00, Høj Effekt 200W","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003eScan-Speak 10\" subwoofer enhed 26W\/4558T00\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDenne 10\" subwoofer enhed har samme opbygning som den større model i 12\" 30W\/4558T00 \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDen er bestemt også velegnet til 3vejs konstruktioner ved at være flot stabil helt op til 1200 Hz og det endelige opbrud kommer først ved 2000Hz så til trods for den store evner i det der forgår under 100Hz kan den også flot stabil med sin anodiseret aluminiums membran.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDen kan bevæge sig med op 56mm fra den ene yder position til den anden, dette er nødvendigt for at vedholde lydstyrken ved de helt lave frekvenser.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eØnsker du laveste mulige tunning bør det give den 57liter med en basrefleks tunning på 25Hz, som vil resultere i en F3 på 26Hz. Og dermed indretningsmæssigt et kabinet der ikke er super stort men give en fantastisk dybbas.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eEn flot step-respons og fed punchy bas vil komme fra at sætte den i 30liter lukket, til trods for at det er lukket vil du få en F3 på 43Hz, og med en afrulning på 12dB pr oktav vil du ikke mangle selv de dybeste lyde i det meste musik\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDenne subwoofer enhed tilhøre Scan Speaks Discovery serie\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThiele-small data:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003eImpedans 4 ohm\u003c\/p\u003e\n\n\u003cp\u003eDC modstand (Re) 2,6 ohm\u003c\/p\u003e\n\n\u003cp\u003eInduktans (Le) 0,83 mH\u003c\/p\u003e\n\n\u003cp\u003eMembran areal (Sd) 352 cm2\u003c\/p\u003e\n\n\u003cp\u003eSvingspole diameter 51 mm\u003c\/p\u003e\n\n\u003cp\u003eSvingspole højde 33 mm\u003c\/p\u003e\n\n\u003cp\u003eLuftgab højde 8 mm\u003c\/p\u003e\n\n\u003cp\u003eXmax +- 28 mm\u003c\/p\u003e\n\n\u003cp\u003eTotal vægt 6,2 kg\u003c\/p\u003e\n\n\u003cp\u003eEgenresonans (fs) 21 Hz\u003c\/p\u003e\n\n\u003cp\u003eFølsomhed (2,83V\/1m) 88 dB\u003c\/p\u003e\n\n\u003cp\u003eMekanisk Q (Qms) 5,56\u003c\/p\u003e\n\n\u003cp\u003eElektrisk Q (Qes) 0.33\u003c\/p\u003e\n\n\u003cp\u003eTotal Q (Qts) 0,31\u003c\/p\u003e\n\n\u003cp\u003eBevægelig masse (Mms) 105 g\u003c\/p\u003e\n\n\u003cp\u003eMotor styrke (Bl) 10,5 Tm\u003c\/p\u003e\n\n\u003cp\u003eEquivalent volumen (Vas) 94,9 ltr\u003c\/p\u003e\n\n\u003cp\u003eMekanisk stivhed (Cms) 0,55 mm\/N\u003c\/p\u003e\n\n\u003cp\u003eMekanisk tab (Rms) 2,49 kg\/s\u003c\/p\u003e\n\n\u003cp\u003eEffekt (IEC) 200W \u003c\/p\u003e\n\n\u003cp\u003e100 timers rms test effekt 80W \u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.scan-speak.dk\/datasheet\/pdf\/26w-4558t00.pdf\"\u003eHent databladet her \u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":53963215667537,"sku":"663605","price":2299.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/26w-4558t00.jpg?v=1780675702"},{"product_id":"scan-speak-revelator-12-bas-subwoofer-32w-4878t00-high-end-dyb-bas","title":"Scan-Speak Revelator 12\" Bas\/Subwoofer 32W\/4878T00 High-End Dyb Bas","description":"\u003ch1\u003eScan-Speak 12\" Revelator Bas\/subwoofer enhed 32W\/4878T00\u003c\/h1\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDenne 12\" er den kraftigste basenhed Scan-Speak har lavet og tiltrods for sin evne til at spille dybt har den stadig god følsomhed, og kan spille linæert ned til 21Hz i kun 129 liter basrefleks.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eI et lukket kabinet på blot 67 liter vil du få en F3 på 36Hz med et kæmpe punch og fantastiske nuancer i bassen, og det er bestemt ikke kun som subwoofer denne enhed levere High-end performance, den er stabil op til omkring 1200Hz, men bedste resultat er ca 250Hz er lavere.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDenne bas\/subwoofer enhed tilhøre Scan Speaks Revelator serie\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThiele-small data:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003eImpedans 4 ohm\u003c\/p\u003e\n\n\u003cp\u003eDC modstand (Re) 3,1 ohm\u003c\/p\u003e\n\n\u003cp\u003eInduktans (Le) 0,5 mH\u003c\/p\u003e\n\n\u003cp\u003eMembran areal (Sd) 526 cm2\u003c\/p\u003e\n\n\u003cp\u003eSvingspole diameter 75 mm\u003c\/p\u003e\n\n\u003cp\u003eSvingspole højde 36 mm\u003c\/p\u003e\n\n\u003cp\u003eLuftgab højde 8 mm\u003c\/p\u003e\n\n\u003cp\u003eXmax +- 28 mm\u003c\/p\u003e\n\n\u003cp\u003eTotal vægt 7,5 kg\u003c\/p\u003e\n\n\u003cp\u003eEgenresonans (fs) 18 Hz\u003c\/p\u003e\n\n\u003cp\u003eFølsomhed (2,83V\/1m) 90 dB\u003c\/p\u003e\n\n\u003cp\u003eMekanisk Q (Qms) 7\u003c\/p\u003e\n\n\u003cp\u003eElektrisk Q (Qes) 0.33\u003c\/p\u003e\n\n\u003cp\u003eTotal Q (Qts) 0,32\u003c\/p\u003e\n\n\u003cp\u003eBevægelig masse (Mms) 150 g\u003c\/p\u003e\n\n\u003cp\u003eMotor styrke (Bl) 12,5 Tm\u003c\/p\u003e\n\n\u003cp\u003eEquivalent volumen (Vas) 203,9 ltr\u003c\/p\u003e\n\n\u003cp\u003eMekanisk stivhed (Cms) 0,52 mm\/N\u003c\/p\u003e\n\n\u003cp\u003eMekanisk tab (Rms) 2,42 kg\/s\u003c\/p\u003e\n\n\u003cp\u003eEffekt (IEC) 200 W \u003c\/p\u003e\n\n\u003cp\u003e100 timers rms test effekt 550W \u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.scan-speak.dk\/datasheet\/pdf\/32w-4878t00.pdf\"\u003eHent databladet her \u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":53963222122833,"sku":"663625","price":4595.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/32w-x8.jpg?v=1780675831"},{"product_id":"earthquake-sub-8-kompakt-8-subwoofer-300w-8ohm-til-indbygning","title":"Earthquake SUB-8: Kompakt 8\" Subwoofer 300W 8Ohm til Indbygning","description":"\u003ch2\u003eSUB-8 er en subwoofer fra Earthquake med kun 92mm dybde\u003c\/h2\u003e\n\n\u003cp\u003eDenne subwoofer til indbygningslyd vedholde det samme udseende som en almindelig 8\" indbygningshøjttaler som VQ8, ECS-8.0 eller SPE-82HQ\u003c\/p\u003e\n\n\u003cp\u003eMen kun 92mm i dybden giver den mulighed for at få noget dyb i loftet til trods for at pladsen er trang. Det er opnået ved at konstruktionen har selve motorsystemet bygget på forsiden af enden. \u003c\/p\u003e\n\n\u003cp\u003eDen har indbygget delefilter så den kan fødes med et fullrange forstærker signal, hvor et scenarie kunne være at forbinde på samme forstærker udgang sammen med en af de overstående højttalere og dermed ialt ha en 4 ohms belastning. Har du allerede 2 indbygnings højttalere på 8 ohm hver på en forstærker udgang er det højest sandsynligt for stor en belastning med at koble denne her til oven i dem da det vil give for lav impedans.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/sub8_data.png?v=1791013245\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eMed ekstra lang slaglængde for den bevæget noget mere luft end en almindelig indbygningshøjttaler\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eDet er en hjælp til bedre performance med en kasse bag den på ca 25 liter og der er en tegning i billederne. Til denne type enhed anbefaler vi en halv pakke MDM-2 dæmpeuld i kassen, og hvor det er trukket ud så det er løst som candyfloss.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963222843729,"sku":"663651","price":1290.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/sk_rmbillede_2020-12-18_235853.jpg?v=1780675839"},{"product_id":"earthquake-sub-6-slank-6-indbygnings-subwoofer-300w-8-ohm","title":"Earthquake SUB-6: Slank 6\" Indbygnings-Subwoofer 300W - 8 Ohm","description":"\u003ch2\u003e\u003cspan style=\"font-size: x-large;\"\u003eSUB-6 er en subwoofer fra Earthquake med kun 86mm dybde\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eDenne subwoofer til indbygningslyd vedholde det samme udseende som en almindelig 6\" indbygningshøjttaler som VQ6, ECS-6.5 eller SPE-62HQ\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eMen kun 86mm i dybden giver den mulighed for at få noget dyb i loftet til trods for at pladsen er trang. Det er opnået ved at konstruktionen har selve motorsystemet bygget på forsiden af enden. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eDen har indbygget delefilter så den kan fødes med et fullrange forstærker signal, hvor et scenarie kunne være at forbinde på samme forstærker udgang sammen med en af de overstående højttalere og dermed ialt ha en 4 ohms belastning. Har du allerede 2 indbygnings højttalere på 8 ohm hver på en forstærker udgang er det højest sandsynligt for stor en belastning med at koble denne her til oven i dem da det vil give for lav impedans.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Earthquake SUB-6 indbygnings 6\" subwoofer watt ohm src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/Sk_rmbillede_2020-12-19_012333.jpg?v=1791013245\" title=\"Earthquake SUB-6 indbygnings 6\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eMed ekstra lang slaglængde for den bevæget noget mere luft end en almindelig indbygningshøjttaler\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eDet er en hjælp til bedre performance med en kasse bag den på ca 25 liter og der er en tegning i billederne. Til denne type enhed anbefaler vi en halv pakke MDM-2 dæmpeuld i kassen, og hvor det er trukket ud så det er løst som candyfloss.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963223859537,"sku":"663653","price":1240.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/sk_rmbillede_2020-12-19_012415.jpg?v=1780675847"},{"product_id":"scan-speak-revelator-8-bas-22w-8857t00-saet-hoej-foelsomhed-86db","title":"Scan-Speak Revelator 8\" Bas - 22W\/8857T00","description":"\u003ch1\u003eScan-Speak 8\" Revelator Bas\/subwoofer enhed 22W\/8857T00\u003c\/h1\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eUltra lineær op til 500Hz og flot kontant bas der kan tunes ned i en F3 på 33Hz på 39liter men en følsomhed på 86dB\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDen er oplagt til high-end 3 vejs systemer og har mulighed for at give en sjov lytterhøjde med lidt klem på.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eI et lukket kabinet på 22 liter vil man kunne få en bedre afrulning og step-respons men prisen vil være dybde hvor den vil få en F3 på 52Hz som stadig dog er ganske fin og dermed uden tvivl også en mulighed for den kræsne audio-purist.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eDenne bas\/subwoofer enhed tilhøre Scan Speaks Revelator serie\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThiele-small data:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003eImpedans 8 ohm\u003c\/p\u003e\n\n\u003cp\u003eDC modstand (Re) 7,2 ohm\u003c\/p\u003e\n\n\u003cp\u003eInduktans (Le) 0,35 mH\u003c\/p\u003e\n\n\u003cp\u003eMembran areal (Sd) 220 cm2\u003c\/p\u003e\n\n\u003cp\u003eSvingspole diameter 50 mm\u003c\/p\u003e\n\n\u003cp\u003eSvingspole højde 24 mm\u003c\/p\u003e\n\n\u003cp\u003eLuftgab højde 6 mm\u003c\/p\u003e\n\n\u003cp\u003eXmax +- 14 mm\u003c\/p\u003e\n\n\u003cp\u003eTotal vægt 3,6 kg\u003c\/p\u003e\n\n\u003cp\u003eEgenresonans (fs) 23 Hz\u003c\/p\u003e\n\n\u003cp\u003eFølsomhed (2,83V\/1m) 86 dB\u003c\/p\u003e\n\n\u003cp\u003eMekanisk Q (Qms) 4,9\u003c\/p\u003e\n\n\u003cp\u003eElektrisk Q (Qes) 0.32\u003c\/p\u003e\n\n\u003cp\u003eTotal Q (Qts) 0,3\u003c\/p\u003e\n\n\u003cp\u003eBevægelig masse (Mms) 37 g\u003c\/p\u003e\n\n\u003cp\u003eMotor styrke (Bl) 10,1 Tm\u003c\/p\u003e\n\n\u003cp\u003eEquivalent volumen (Vas) 87,7 ltr\u003c\/p\u003e\n\n\u003cp\u003eMekanisk stivhed (Cms) 1,29 mm\/N\u003c\/p\u003e\n\n\u003cp\u003eMekanisk tab (Rms) 1,09 kg\/s\u003c\/p\u003e\n\n\u003cp\u003eEffekt (IEC) 80 W \u003c\/p\u003e\n\n\u003cp\u003e100 timers rms test effekt 200 W \u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.scan-speak.dk\/datasheet\/pdf\/22w-8857t00.pdf\"\u003eHent databladet her \u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":53963227005265,"sku":"663632","price":2295.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/22w-8857t00.jpg?v=1780675891"},{"product_id":"earthquake-subzero-15-baswoofer-revolutioner-lydkvalitet","title":"Earthquake SUBZERO-15 Baswoofer - Revolutioner lydkvalitet","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eSubzero -When only the best will do\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThis latest iteration of Subzero is a tour de force of how advanced design and technology can come together to create superior sound quality. All aspects of the design have been perfected to the smallest detail, resulting in truly revolutionary woofer performance. Subzero is capable of an incredible 3\" excursion (12\" Subzero). With excursion of this magnitude, Subzero produces levels of bass unattainable by conventional woofers. The extreme excursion ability coupled with the unique suspension makes Subzero extremely transient proficient. Even a light touch on the cone, easily moves it several centimeters. This ease of movement combined with the ultra-powerful magnet system results in a spectacularly fast and precise response. Subzero is free of the mechanical and electrical constraints inherent to common woofers.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eLava-fused Octo Helix voice coil\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eSubzero is equipped with a unique voice coil of oversized proportions. All aspects of the voice coil design are optimized for maximum performance, durability and sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eIn the creation of the Subzero voice coil, Earthquake scientists have boldly challenged the very genesis of the voice coil itself.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTraditionally, a lot of effort goes into choosing the right voice coil former (the cylinder to which the coil is wound). The former must be light, have similar heat expansion properties to the voice coil and it must promote cooling. Constantly advancing the state of the art, Earthquake engineers theorized that the best solution must be to have no former at all. While this theory flies in the face of all conventional wisdom, our engineers pressed on. During this proof-of-concept phase, it was realized that the technology needed to do away with the former simply did not exist. Instead of abandoning the quest for formerless technology, the research was extended to include facilitating technologies. In place of the structural support provided by the former, a super strong ultra high temperature adhesive was needed. A new insulator for the coil wire was also needed as traditional lacquer insulator does not have sufficient bonding properties for it to fuse together at the required tensile strength. This challenge was constructive in its own right as the biggest threat to woofer survival is heat, if the essence of this new technology would bring forth a temperature resilient voice coil it would serve to improve all other aspects of woofer operation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eThe creation of the needed high temperature adhesive proved difficult and the next break would come as an unlikely discovery by our Chief engineer while on vacation in Hawaii. Taking a scenic tour of Hawaii, he was walking through an area with volcanic ash and realized that the ideal base substance for a high temperature adhesive would be a material with no combustible elements left. Volcanic ash fits this description perfectly as it has been exposed to extreme heat - it has been combusted to the point where further heat exposure will not change its molecular structure. The volcanic ash was taken to our German adhesive manufacturing partner and six months later we had our next generation temperature invariant super adhesive. Now we just needed an equally temperature resistant insulator. The only known insulator capable of withstanding this immense heat was anodizing. Anodizing however is problematic because it breaks off the host material if it is bent beyond a certain point. After much experimentation it was discovered that it is possible to prevent the anodizing from breaking off if the coil wire is heated to red hot temperature at the time of winding. Finally, the first former-less voice coil could be made. The audible qualities springing from this new lighter and stronger coil type is nothing less than remarkable.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eSignature technologies such as the Octo-Helix winding scheme has evolved for use in the new Subzero. The Octo-Helix design requires a very advanced production process. The Helix design is unique because it allows identical electromagnetic coupling and thermal signatures of two voice coils. In a conventional subwoofer with dual voice coils, they are wound one on top of the other, resulting in asymmetrical electromagnetic coupling and heat dissipation capability. The Helix structure is free of these limitations, since the two coils are wound synchronously in-phase. The Helix wound voice coil is characterized by several obvious advantages - perfect electromagnetic coupling, identical thermal signature, lower distortion, higher performance and durability. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003eThe voice coil is comprised of eight (octo) layers of edge wound oxygen-free copper wire. This special copper wire is of the flat-wire type. Flat-wire has a much greater surface area than conventional round wire and can thus dissipate considerably more heat it. Another advantage is the coil can be wound closer - increasing motor power. The coil assembly meets mil-std specifications for temperature resilience - specifications set by the U.S. Department of Defense for use in military equipment. This guarantees peak performance even during hard and continuous operation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eTCT - Turbine Cooled Transducer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eSubzero is equipped with the patented TCT (Turbine Cooled Transducer) technology. TCT creates cooling airflow similar to a tornado around the voice coil. The tornado is created by air forced through cooling channels milled in a vortex structure. Traditional voice coil cooling is done by drilling out the pole piece and the woofer stroke then pushes air back and forth. This cooling scheme only has a linear increase as a function of woofer stroke. TCT is different. TCT creates an exponential increase in cooling capacity as a function of woofer stroke. This is achieved by harnessing the centrifugal forces in the mini tornado to increase surface area contact between the air and voice coil. TCT is so effective that the voice coil temperature is reduced 50% compared to the same woofer without TCT. This prevents heat derived compression and keeps the woofer at maximum efficiency.. The compression is a result of the increased electrical resistance of the voice coil - the higher the temperature, the higher the resistance. Since TCT's cooling capacity increases exponentially with excursion, heat is not allowed to build up. The harder you drive Subzero the more it cools itself.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePoly-Ether draw SWE (Super Wide Edge) suspension\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e For Subzero our unique SWE (Super Wide Edge) suspension design has been enhanced by the use of Poly-Ether draw material. Sporting an extreme curve height of 62 mm the stage has been set for incredible excursion. The manufacturing of this advanced suspension is a complex process spanning several stages. Poly-Ether draw is used primarily in military applications because of its high strength and flexibility. The sophisticated and costly processing requirements has so far limited its use outside the military. Thanks to the obsessive high-tech emphasis by Earthquake, the entire Poly-Ether draw manufacturing process can be done in-house. As part of the manufacturing process, the Poly-Ether material is thermally pressed and laminated giving it extreme strength and mobility. The suspension geometry is of the single-layer type and allows ultra long excursion without mechanical breakup. This results in woofer stroke potential in excess of 100 mm without deformation or increased mechanical resistance.This ensures perfect reproduction of even the most bass heavy soundtracks\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eParabolic deep dish woofer cone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e The Subzero cone is made of a proprietary non-pressed fiber reinforced cellulose pulp substance with extreme stiffness. The cone is then superimposed with a parabolic deep dish made of a strong space age polymer that obtains additional rigidity by its geometric shape. The cone does not flex or deform regardless of input power and frequency.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDual Super-Spider with composite center and symmetric stitched tinsel leads\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e The Subzero spider is of the super spider type, which means the spider has the same diameter as the cone -this ensures the spider is not limiting excursion. The Subzero is equipped with a double super spider unit comprised of a Nomax \/Romax hybrid material that has been epoxy coated for increased strength. The individual super spider units are arranged as identical opposites - canceling nonlinearities inherent to typical single or dual spider designs.The result is a clean sound - free from mechanical artifacts. For optimal performance the edge suspension and spider must have the same excursion potential, this is not possible with a traditional spider of limited diameter.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eTraditionally, the spider is glued to the voice coil, this results in heat transfer from the voice coil to the spider. This heat transfer effects the spiders compliance and can over time degrade the spider. The Subzero super spider is not glued the voice coil, but attached to a composite center ring that in turn is bonded to the voice coil. The special composite material is neither heat sensitive nor a thermal conductor. Thus the endurance and longevity of the Subzero is not affected regardless of drive level.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe tinsel leads to the voice coil are sewn into the spider to ensure against collision with the cone during extreme excursion. This also extends the life of the tinsel leads, as they now bend more gently over a longer distance. The symmetrical design of the tinsel leads prevents an asymmetrical pull on the cone. The result is longer woofer life, and greater endurance.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDouble stacked Cobalt-Ceramic high gauss magnet system\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e Subzero is built around a gigantic magnet system. It consists of two huge Cobalt-Ceramic magnets which have been hyper magnetised in-house by Earthquakes military grade Magnetiser. The two magnets have a total thickness of 6 cm, the top plate alone is 1 cm and the pole piece is 5 cm. With a total height of 12 cm - the voice coil is given unhindered travel space far beyond its mechanical limits. This ensures that not even the strongest transient may cause the device to run out of electromagnetic coupling. At the same time the high gap height contributes to voice coil cooling, as the immense mass of metal effectively absorbs heat.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eDiamond cut chassis with XLT geometry\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e The Subzero is based on Earthquakes signature XLT chassis geometry. It is the optimal design for extreme excursion. The XLT chassis allows for extra length between the spider (center suspension) and the magnetic gap. It is designed to accommodate oversized spiders and voice coils.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe Subzero chassis feature another advanced design detail unique to the Subzero. All other woofers have the chassis mounted on top of the magnet. The Subzero encases the magnet within the chassis and the chassis is mounted to the magnet from behind. This special design prevents the chassis from degrading the magnetic flux asserted on the voice coil. The oversized and rigid chassis is made of cast aluminum which is then diamond cut. This results in an ultra-rigid and robust chassis featuring stunning good looks. The chassis is further characterized by all components of the assembly being bolted together with stainless steel machine screws. This design is extremely rugged compared to ordinary assemblies where the chassis and magnet system is often glued and \/ or tabbed together. The technically superior design ensures exceptional durability, sound quality and pride of ownership.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003ePris er pr. stk.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdl class=\"dl-horizontal specs\"\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eBox dimensions\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e53 × 53 × 35 cm\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eWeight\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e23.6 kg\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size: large;\"\u003eSpecifikationer\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdl class=\"dl-horizontal specs\"\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eBL\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e37.8262 T·M\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eBL @ Xmech\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e70%\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eMAX Power\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e2500W\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eNominal Impedance\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e4 ohm + 4 ohm\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eRMS Power\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e1250W\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eSensitivity\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e89.7 dB\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eVoice Coil\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003eDual\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eWoofer Size\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e15″\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size: large;\"\u003eVoice Coil\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdl class=\"dl-horizontal specs\"\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eVoice Coil Diameter\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e3″ \/ 76.2 mm\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size: large;\"\u003eProdukt Dimensioner\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdl class=\"dl-horizontal specs\"\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eCut out hole\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e369 mm\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eMounting Depth\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e240 mm\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size: large;\"\u003eParameters\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdl class=\"dl-horizontal specs\"\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eFmd\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e3.0000 KA\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eQmd\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e1.0000\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eFlp\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e8.0000 KA\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eQlp\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e2.0000\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eZnom\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e8.0000 Ohm\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eRevc\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e7.8000 Ohm\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eSd\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e8.90000E-02 M²\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eMmd\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e3.541806E-01 Kg\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eRtvc\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e2.500000E-01 °C\/W\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eXcoil\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e3.0000 In\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eXmax\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e3.17500E-02 M\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eKrm\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e3.54970E-02 Ohm\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eErm\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e8.0000E-01\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eKxm\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e2.091940E-01 H\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eExm\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e6.770000E-01\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eRms\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e4.4866 N·S\/M\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eMms\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e3.694390E-01 Kg\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eCms\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e1.146000E-04 M\/N\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eVas\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e4.5787 Ft³\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eFs\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e24 Hz\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eFo\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e24.4600 Hz\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eQts\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e0.3021\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eQes\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e0.3095\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eQms\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e12.6551\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eLevc\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e1.24090E-02 H\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eSPLo\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e89.7098 dB\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eNo\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e5.877000E-01 %\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size: large;\"\u003eOthers\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdl class=\"dl-horizontal specs\"\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eMechanical Xmax\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e101.6mm peak to peak\u003c\/span\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cspan style=\"font-size: large;\"\u003eElectrical Xmax\u003c\/span\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan style=\"font-size: large;\"\u003e50.8mm peak to peak\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Earthquake","offers":[{"title":"Default Title","offer_id":53963259380049,"sku":"Subzero 15","price":6599.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/7467\/5025\/files\/screenshot_2023-01-12_004953.jpg?v=1780676844"}],"url":"https:\/\/bekent.dk\/collections\/subwoofer-enheder.oembed","provider":"BeKent","version":"1.0","type":"link"}