Product Name :
JOW127503

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/Special Features :
Frame Diameter : Diameter 315 mm (12 in)
Nominal impedance : 8
VOICE COIL DC resistance : 7.2
Nominal power handling :300W
Continuous power handling : 300 W
Sensitivity (SPL1W/1m) : 99.5+/-2 dB
Frequency range : F0~3 kHz
Voice coil diameter : 75 mm (2.5 in)
Winding material : Aluminium
Diaphragm material : PAPER
Magnet material :Ferrite

Special Features :
Fms: 52.9Hz
nref : 2.65 %
Res: 38.0
bl: 21.6N/A
Re : 12.3
spl: 96.2dB
Qms: 12.82
vas: 76.0L
Qse:0.41
RP: 246.6
Qts: 0.40
LP: 95.5mH
Rms:1.2 kg/s
cp: 134.8 F
Cms : 0.19mm/N
le: 1.34mH
mms:46.9gr
sd:530.9c?

Minimum Order Size and Packgaing details :