Denne 7" High-end bas/mellemtone har yderst flot spedning og lineæritet op til 2000 Hz og har en gengivelse til 3 KHz hvor den ruller pænt af.

Der er opnået flot stabilitet igennem nogle forstærkninger i pap membranen og phase pluggen i midten, som er den projektil formet center.

Thiele-small data:

Impedans 8 ohm

DC modstand (Re) 6,5 ohm

Membran areal (Sd) 137 cm2

Induktion (Le) 0,6 mH

Svingspole diameter 32 mm

Svingspole højde 19 mm

Luftgab højde 8 mm

Xmax +- 5,5 mm

Magnetisk fluxtæthed 1,0 T

Total vægt 2,03 kg

Egenresonans (fs) 36 Hz

Følsomhed (2,83V/1m) 89 dB

Mekanisk Q (Qms) 5,27

Elektrisk Q (Qes) 0.38

Total Q (Qts) 0,35

Bevægelig masse (Mms) 13,5 g

Motor styrke (Bl) 7,2 Tm

Equivalent volumen (Vas) 37,3 ltr

Mekanisk stivhed (Cms) 1,42 mm/N

Mekanisk tab (Rms) 0,64 kg/s

Effekt (IEC) 80 W

Download specifications arket her

High-end hi-fi bass-midrange speaker, 80 W, 8 Ω

 

 

  • 18 cm (7") bass-midrange speaker for versatile applications
  • Ribbed cone geometry, paper version
  • Warm sound with a soft, well-defined midrange and a fast, crisp bass reproduction
  • For versatile applications in 2-way systems or multi-way systems
  • Equipped with a phase plug

 

 

TEKNISKE DATA:
Impedance (Z) 8 ?
Transmission method -
Frequency range f3-3,000 Hz
Resonant frequency (fs) 36 Hz
Rec. crossov. frequ. (fmax.) (12 dB/oct.) -
Power rating (RMS) 80 W
Peak music power output (MAX) 160 W
Sensitivity 89 dB/W/m
Max. rated SPL -
Max. voltage -
Radiation angle, horizontal -
Radiation angle, vertical -
Suspension compl. (Cms) 1.42 mm/N
Moving mass (Mms) 13.5 g
Mech. Q factor (Qms) 5.24
Electr. Q factor (Qes) 0.38
Total Q factor (Qts) 0.35
Equivalent volume (Vas) 37.3 l
DC resistance (Re) 6.5 ?
Force factor (BxL) 7.2 Tm
Voice coil induct. (Le) 0.81 mH
Voice coil diameter Ø 32 mm
Voice coil former Kapton
Linear excursion (XMAX) ± 5.5 mm
Eff. cone area (Sd) 137 cm2
Magnet weight -
Magnet diameter Ø 102 mm
Mounting cutout Ø 152 mm
Mounting depth 79.5 mm
Mounting hole diameter Ø 169 mm
Hole spacing X-axis -
Hole spacing Y-axis -
Dimensions Ø 181 mm x 87 mm
Outside diameter Ø 181 mm
Width Ø 181 mm
Height -
Depth 87 mm
Protective class -
Admiss. ambient temp. 0-40 °C
Weight 2.03 kg
Packing unit 1
Type of speaker 7"

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