Product Name :
JW1275009

Product Description :
Professional Audio Speaker ; Usage For Woofer

Price of product ( USD price or FOB price) :
1USD---88USD

Product origin :
Guangzhou P.R China

Key Specifications :
frame diameter : Diameter 315mm (12 in)
Nominal impedance : 8
VOICE COIL DC resistance : 5.4
Nominal power handling : 320W
Continuous power handling :320W
Sensitivity (SPL1W/1m) :95 +/-2 dB
Frequency range : F0~2.5 kHz
Voice coil diameter :75mm (3 in)
Winding material : COPPER
Diaphragm material : PAPER
Magnet material : Ferrite

Special Features :
Fms: 48.1Hz
nref:2.70 %
Res: 51.0
bl: 16.6N/A
Re : 5.4
spl : 96.3dB
Qms: 2.4
vas : 80.2L
Qse:0.32
RP: 38.0
Qts: 0.28
LP: 63.7mH
Rms:6.8kg/s
cp : 235.1F
Cms:0.20mm/N
le : 0.77mH
mms : 53.8gr
sd : 530.9c?

Minimum Order Size and Packgaing details :
Packing:carton for trial order MOQ : 20pcs