Product Description :
Professional Audio Speaker ; Usage For Woofer
Price of product ( USD price or FOB price) :
1USD---98USD
Product origin :
1USD---98USD
Key Specifications :
Guangzhou P.R China
Special Features :
frame diameter : Diameter 315mm (12 in)
Nominal impedance : 8
VOICE COIL DC resistance : 5.4
Nominal power handling : 350W
Continuous power handling : 550W
Sensitivity (SPL1W/1m) : 94.8+/-2 dB
Frequency range : F0~3 kHz
Voice coil diameter : 86mm (3 in)
Winding Material : Copper
Diaphragm Material : Paper
Magnet Material : Ferrite
Minimum Order Size and Packgaing details :
Fms: 54.2Hz
nref : 2.14%
Res : 83.6
bl : 21.2N/A
Re : 5.4
spl : 95.3dB
Qms : 12.34
vas : 44.0L
Qse : 0.32
RP : 136.0
Qts : 0.31
LP : 44.9mH
Rms : 2.1kg/s
cp : 240.4 F
Cms : 0.11mm/N
le : 1.04mH
mms : 77.3gr
sd : 530.9c?
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 260 mm (10 in)
Nominal impedance : 8
VOICE COIL DC resistance : 5.4
Nominal power handling :250 W
Continuous power handling : 250 W
Sensitivity (SPL1W/1m) : 99.5+/-2 dB
Frequency range: F0~3 kHz
Voice coil diameter : 65 mm (2.5 in)
Winding material : Aluminium
Diaphragm material : PAPER
Magnet material : Ferrite
Certification: As buyer Require
Place of Origin: Guangzhou P.R.China
Port Of Loading:HUANGPU,NANSHA,YANTIAN
Payment Term :T/T,L/C;Western Union(for small order only)
Delivery Time:within 30-45 days sample and trial order: 7-15working days