YQ0401: 4'' (99.2mm) Dual 2 Ohm PI Aluminum Voice Coil
Shanghai Chenbao Audio Co.,Ltd. is one of the toppest 4'' dual voice coil,4'' (99.2mm) Dual 2 Ohm PI Aluminum Voice Coil in China.During these years of exporting , Shanghai Chenbao Audio Co.,Ltd. now has rich experience in the worldwide markets