RESPONSE 12" carbon fibre sub-woofer driver

$100.00

SKU: shCW2145



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This driver was removed from a sub-woofer cabinet which was water damaged. The driver is in perfect working order. It can be installed in a sealed or vented enclosure.

General Parameters

Diameter (inch)  12

Max Power(W.)  400

RMS Power(W.)  200

Number of Coils  1

Impedance Z-Nom(Ohm)  8

Reference efficiency η0(%)  0.59

Sensitivity(dB) 1-W  89.7

Sensitivity(dB) 2.8-V  90.3

Weight (Kg)  4.5

Mounting Information

Speaker Displacement (l)  0

Total Diameter (mm)  307

Cutout Diameter (mm)  275

Mounting Depth (mm)  145

Magnet Diameter (mm)  155

Thiele-Small Parameters

Fs(Hz)  21.3

Vas(l)  230

Qts  0.35

Qms  8.7

Qes  0.364

Bl(Tm)  14.6

Mms(gr)  84

Cms(mm/N)  0.665

Rms(kg/s)  1.29

Le(mH)  0

Re(Ohm)  6.9

Sd(sq.mm)  49400

Vd(l)  0

X-max(mm)  0

X-mech(mm)  0

(shCW2145)

SKU shCW2145
Shipping Weight 5.0000kg
Shipping Width 0.320m
Shipping Height 0.160m
Shipping Length 0.320m
Shipping Cubic 0.016384000m3

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