The Pyle PLAM20 4-Gauge Amplifier Installation Kit has everything you need to get started installing a new amplifier in your car. It includes a 21 ft 4-gauge red power cable, 4 ft AWG clear black ground cable, 20 ft clear green twister pair stereo RCA interconnect cable, 20 ft 16 AWG clear stereo speaker cable, 17 ft blue remote cable, 6 ft split loom cable conduit. It includes a whole bunch of terminals: 2 pcs. 4-AGW ring terminals, 2 pcs. 4-spade terminal, 16 pc. 14 AGW spade terminals and 10 cable ties. It also includes an in-line water resistant fuse holder and 80 amp AGU fuse.