Review on Enhanced Power-Only Amplifier Install Kit - Rockford Fosgate RFK8, 8 AWG by Carlos Cardoso

As many other reviews say, this is a quality harness. The only reason I give 4 runs is because the ground wire is too short. It is also known that you need to buy an RCA cable. I didn't do any research and *assumed* it was included. It's really plug and play as the terminals are pre fitted and the insulation (real threads?) is quite flexible and can be pushed through hard to reach places - I used this in a Scion FRS and slipped the power cable through a couple of terminal slots otherwise it would not be possible. Aside from the fact that the ground wire is too short (with, mon kicker!), I'm happy with this kit and would buy it again. .