SLAPS M8 Earthquake Subwoofer-forstærker - +6dB Bas Boost
Slaps M8
Earthquake SLAPS er justerbare passive enheder, der giver ekstra bas, uden ekstra forstærker kraft eller kabinet volumen. Designet til at fungere perfekt med med alle højkvalitets long throw woofere på markedet. SLAPS tilføjer op til + 6dB bas i forhold til almindelige lukkede og portede kabinetter. SLAPS M kan integreres i enhver kabinet konstruktion.







SLAPS muliggør at høj forstærker effekt kan omsættes til basformåen. Da enheden ikke skal kæmpe imod stigende pneumatisk tryk i et lukket kabinet eller selvsving nær en portet tuningsfrekvens. SLAPS har ingen generende portstøj og muliggør dybbas fra en kompakt volumen. SLAPS fremmer dynamikken i en mindre konstruktion, hvor en lukket konstruktion ofte har vanskeligheder. I en lukket konstruktion stiger den pneumatiske belastning af enheden som funktion af dens vandring, dette kan komprimere gengivelsen af basfrekvenser. SLAPS teknologien besidder ingen af disse begrænsninger og på grund af den lave tuning er der fuld gengivelse af dybe toner. Bliver en traditionel subwoofer konstruktion udsat for toner under dens tuningsfrekvens kan det føre til ukontrolleret og potentielt skadelig vandring, da højttaleren går i selvsving. SLAPS muliggør en tuning der er så lav helt ned under 10hz, at bekymringer omkring tuningsfrekvensen overflødiggøres.
Pris er pr. stk.
Tekniske specifikationer:
Subwoofer Design with SLAPS Passive Radiator Manual (DK)
- Model nr.: SLAPS-8
Dimensioner
- Flad pistonisk membran
- Ydre diameter med kant: 227 mm
- Undersænkket Ydre diameter: 222 mm
- Udskæringshul: 183 mm
- Højde : 30mm
- Undersænkket dybte: 27mm
- Kant tykkelse: 3mm
- Sd: 0,022 m2 (Piston areas measured from peak of surround to peak of surround)
- Mms: 185 gram(Total moving mass it includes the air load)
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SLAPS FAQ
Question : How can a subwoofer driver play below its Fs (resonance frequency) point ?
A: The Fs of a driver is taken in Free Air. As soon as you put it in a box you add resistance same as if you made the moving mass heavier, this lowers the resonance point. This is referred to as system resonance.
With SLAPS you can tune this resonance point to be outside of the audible range. How low you can tune it really depends on the maximum excursion potential of the woofer you are using. You want the Slaps to start resisting the movement of the woofer before the woofer runs out of excursion as to prevent it from bottoming out. This is why only long stroke woofers should be used with SLAPS.The reason why subwoofers you might have heard in the past sound bad below their tuning point is simply because their design did not allow for a tuning point low enough for it to be outside of the audible range. Slaps can not fix the sound if the primary woofer is distorting, instead it prevents the woofer from distorting in the first place by allowing a tuning frequency below audible range.
With a Slaps energy below the tuning point typically below 20hz is translated by the slaps to powerful infrasonic energy (vibrations) that the human auditory system will detect as very low frequency sound, even though the ears are not capable of hearing it, your body will sense it. Same as how tactile transducers can stitch back the missing fundamental to an audio range through the body, so will this low frequency airborne energy.
Varenummer | E-Slaps M8 |
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Videoer | Ikke tilgængelig |
FAQ | Ikke tilgængelig |
Teknisk info & Data | Ikke tilgængelig |
Brand | Earthquake |