What we sell : X-Brand SX-BCC4AR-RED 4 Gauge Amp Kit Amplifier Install Wiring Complete 4 Ga Wire RED - 2300Watts, Installing a car amplifier is already enough of a job without having to worry about where to find the right wire and installation accessories. What you might not know is that there are some gimmicks being played by some companies and you could end up getting ripped off! This 4 AWG Amp Kit was created to provide quality components suited for the great majority of all amplifier installations at a very affordable price. You get the same great oversized cable at a much lower price. This 4 AWG kit includes the "Value" components. A more affordable but still high quality RCA cable, fuse holder, and gold plated brass connectors are included. All power & ground cables are made with more metal strands than true 4 AWG cable. Our 4 Gauge amp kits will provide you with years of trouble free operation. The last thing that you need is an insufficient power line to your new amplifier.