Product Name : JW1275007 Product Description : Professional Audio Speaker Price of product ( USD price or FOB price) : 1USD---88USD Product origin : Guangzhou P.R China Key Specifications/Special Features : frame diameter: Diameter 315mm (12 in) Nominal impedance : 8 VOICE COIL DC resistance : 5.3 Nominal power handling :300W Continuous power handling : 300W Sensitivity (SPL1W/1m) : 94+/-2 dB Frequency range : F0~3 kHz Voice coil diameter : 75mm (3 in) Winding Material : Copper Diaphragm Material : Paper Magnet Material : Ferrite Special Features frame diameter : Diameter 315mm (12 in) Nominal impedance : 8 VOICE COIL DC resistance : 5.3 Nominal power handling : 300W Continuous power handling : 300W Sensitivity (SPL1W/1m) :94+/-2 dB Frequency range : F0~3 kHz Voice coil diameter : 75mm (3 in) Winding Material : Copper Diaphragm Material : Paper Magnet Material : Ferrite Minimum Order Size and Packgaing details : Packing :carton, for trial order MOQ : 20pcs