Review on Upgrade Your Sound With InstallGear Dual 8 Gauge Amp Wiring Kit Featuring True Spec Soft Touch Wire - Ideal For Amplifier And Subwoofer Installation With 8 Gauge Wire. by Alex Panda

It's descent. Not true copper by they don't hide that either, it's copper coated aluminum. Descent parts: power cable, ground cable, RCA cables and crimp ends. Bad parts: the remote cable breaks very easy after it's stripped, the wire loom included is pretty much trash but adds a nice look under the hood and the zip ties are tiny, if using these zip ties double them up. I wire professionally 5 days a week and have a lot of experience. Get a nice crimper that gets you some good pressure while crimping and I crimped with a heavy duty 10-12 crimper and it worked well. Last point would be I'm unsure if this is true 8 gage after it's stripped as I was able to crimp with 10-12 with no issues.