... , Car 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 ... 6mm25.512AWG 4mm24.514AWG 2.5mm23.816AWG 1.5mm23.218AWG 0.75mm22.4Packing Information - Packing Length: 30m, 50m, 100m, 150m, ... stock items. -5. Bulk orders in 20-30 workdays. -6. Our promise LIFETIME WARRANTY.-7. As long as quality problem ...