GZ1803: 18″ Big Roll Surround Subwoofer Cone 3″ VCID
Shanghai Chenbao Audio Co.,Ltd. is one of the toppest 4''VCID 18'' subwoofer cone,18'' subwoofer cone,Big roll surround 18'' sub cone in China.During these years of exporting , Shanghai Chenbao Audio Co.,Ltd. now has rich experience in the worldwide markets