The AIK-PS8000 is an installation friendly amp kit that comes with a 15-Step Do It Yourself-Inch Installation Guide. So if you"re ready to install like a pro, the 15-Step guide will take you from to start to finish! The AIK-PS8000 is rated for amplifiers up to 500 watts peak and comes with a 60-amp in-line fuse holder to protect your vehicle and system. Its unique twisted-pair RCA cables will deliver the cleanest sound possible to your amplifier giving you maximum performance! Note: All wires in this kit are rated 100% according to the AWG (American Wire Gauge) standardized system.