SoundBox Connected True 4 Gauge Amp Install Kit AWG Amplifier Wiring Complete Cable-SuperFlex 3500W 18 Ft.- 4 Gauge Strand SuperFlex Red Power Wire/ 3 Ft.- 4 Gauge 840 Strand SuperFlex Black Ground Wire 18 Ft.- 12 Clear SuperFlex Gauge Clear Speaker Wire/ 18 Ft.- 18 Gauge Blue Remote Turn-On Wire 18 Ft.- Triple Shielded RCA Interconnect Cable/ 4 Gauge Black Wire Loom Heat Tested, Water Resistent InLine ANL Fuse Holder/ 150 Amp ANL Fuse Connecting Terminals/ Wire Ties