BOSS KIT2 8 Ga Car Amplifier Wiring Kit + BOSS CAP2CR 2-Farad Digital Capacitor 20 Ft. 8 Ga Red Power Cable Competition High Quality Fuse Holder 3 Ft. 8 Ga Black Ground Cable 16 Ft. 18 Ga Blue Turn-On Wire 20 Ft. High Performance RCA Interconnect