... stereo wire mainly include power cable, speaker cable, RCA cable and signal cable in the sound system. Power cable use for connecting car amplifier ... and battery. The PVC material of Flexible Power Cable is ultra flexible.1. Conductor: Copper, CCA, Tin ... you produce? •We specialize in producing coaxial cable, lan cable, speaker cable,alarm cable etc. ♦What is your MOQ? • Normally, ...