The Boss 10-Gauge Amplifier Installation Kit offers you all the materials you need to install an amplifier. It comes equipped with a long power cable & a ground & turn-on wire for flexible installation in most vehicles. The 17' RCA interconnect helps maintain audio quality across your installation while the 10, 5/16" & 1/4" ring terminals help make installing the wires easier. The 6' of split loom tubing & the right wire ties will help keep the installation neat & tidy as you go. Specification: 20 FT. 10 GA. RED POWER WIRE 3 FT. 10 GA BLACK GROUND WIRE 16 FT. 18 GA. BLUE TURN ON WIRE 17 FT. RCA CABLE 6 FT. SPLIT LOOM ATC FUSE & FUSE HOLDER RING TERMINALS, RUBBER GROMMETS, WIRE TIES In the Box Boss Audio KITZERO Complete 10 Gauge Amplifier Installation Kit