The Rockford Fosgate RFK8X 8-Gauge Amp Wiring Kit is a complete amplifier installation kit that includes: 17 ft of 8 AWG power wire, 3 ft of 8 AWG ground wire, and 30 ft of 16 AWG speaker wire. The *RFK8X* kit also includes: (1) 20 ft twisted pair RCA, AGU fuse holder and fuse, 20 ft of remote wire, and a 40 Amp fuse.