Ningbo Yinzhou Jia Er(Jarl) Audio Industry&Trade Co.,Ltd. [China]

1.4-layer B A S V voice coil 2.Max power: 500watt 3.Impedance: Dual 4ohm 4.Frequency response: 35-800Hz 5.S P L: 91dB

12" subwoofer,car subwoofer,car audio

SW1237A 

12” S ubwooferDie-cast aluminum frame wit h push terminalsSuper rigid silver IMP P cone wit h rubber edgeBlack rubber ring gasket2” 4-layer B A S V voice coil2 x 50oz high energy st ront ium magnetMax power: 500wat t sImpedance: Dual 4/ 8ohmFrequency response: 35-800HzS P L: 91dB

12" subwoofer,car subwoofer,car audio