T-Spec V10-RAK4 4-AWG 2100-Watt Amplifier Kit with RCA 17-FT V10 4-AWG OFC matte pearl multi-strand power wire 3-FT V10 4-AWG OFC matte grey multi-strand ground wire 17-FT 18-AWG OFC blue remote turn-on wire 17-FT V10 noise rejecting dual-twist RCA cable with precision machined ends and quad-split tip Proprietary V12 compact brass MINI ANL fuse holder with 125-AMP fuse