The Crunch PX-1000.4 1000W Car Stereo Amp & Soundstorm AKS8 8 Gauge Amp Wiring Kit has everything you need to achieve a premium sound in your car.This 4-channel amplifier has high-quality circuit and hardware designs with exclusive technologies to improve sound quality and minimize distortion. Crunch POWERX incorporates full Class A/B technology in stereo and 4-channel amplifiers with Class D in mono. The POWERX line also includes QTD (Quick Thermal Dispersion) Technology, which puts more aluminum on the heatsink than a normal amplifier. QTD assures this amplifier provides huge power while running very cool with nearly undetectable musical distortions.This 8 Gauge amplifier installation kit has everything you need to install your amplifier in your car. The amp kit features a 17-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, 20 feet of speaker wire, 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.Get more performance from your car audio with the Crunch PX-1000.4 1000W Car Stereo Amp & Soundstorm AKS8 8 Gauge Amp Wiring Kit. | Crunch | | PX-1000.4 1000W Car Stereo Amp & Soundstorm AKS8 8 Gauge Amp Wiring Kit | Black | Best Buy