If you’re looking to beat out your friends, then the MTX 12-inch subwoofer kit is for you. This MTX Terminator series subwoofer system includes 2 subs, sub-enclosure and a car amp. With 1200 max power, it gives off super-deep bass sounds, while keeping maximum sound quality. All you need to complete this subwoofer package is an amp wiring kit. The AKS8 8 Gauge amplifier installation kit has everything you need to install your amplifier in your car. The amp kit features a 20-foot 8-gauge red power cable, competition high quality fuse holder, 3-feet of 8-gauge black ground cable, 16-feet of 18-gauge blue turn-on wire, a 20-foot high performance RCA interconnect, 30-feet of speaker wire, 6-feet of split loom tubing, 20, 4-inch wire ties, 3, rubber grommets, a Number 10 ring terminal, a 5/16-inch ring terminal, and a 1/4-inch ring terminal. The Boss CPBL2 2-Farad Car Audio Capacitor has an equivalent series resistant of 0.00195 Ohms at 120 Hz and 25 degrees C. This capacitor has a low level input voltage of 20 volts and a high input voltage of 24 volts. This is a remote terminal screw-in capacitor that measures 10.3 x 3 x 3 inches. Get more performance out of your car audio with this complete kit.