This Stinger 4 AWG 4000 Series Power Amplifier Wiring Kit includes all the necessary hardware and wire to power one amplifier and is designed specifically for car audio systems up to 1500 watts. The included premium power/ground cable is made from 100% oxygen-free copper and is true-to-gauge for ultimate power transfer. This SK4241 power amp kit includes 17-feet of 4 AWG translucent red power cable, 3-feet of 4 AWG translucent black ground cable, 17-feet of 18 AWG blue remote turn-on wire, Mini-ANL Fuse holder, 150 Amp Mini-ANL style fuse and more.