Rockford RFK4X 4 AWG Complete Amplifier Install Kit

Rockford Fosgate. Enough said. Top shelf wire and connections. Spend the money. Its worth it. Probably the most important piece of your system.

I was disappointed to find that the speaker wire is made of aluminum, otherwise not a bad kit.

RF has the best in quality amplifiers and wiring kits with actual 4 GA wire.

awesome

Was very disappointed. I didn’t receive any Rockford Fosgate products. This looked like someone’s scraps from an install. The quality was a no name brand aluminum copper wire 6 or 8 awg. Promptly returned.

Pros - good quality - built to last Cons - ground wire is too short - doesn’t come with too many instructions regarding fuse installation

The wires are really good quality but the fuse harness is horrible. The fuse would not connect properly and you have to take the harness apart to tighten the screws. Driving would loosen the connection and put my amp in safety mode. I fixed this by running a zip tie around the fuse but I just expect more from RF.

Great amp wiring kit.

The wire kit works great

xcellent piece of kit. I definitely know they didnt skimp on quality here. Good thick pliable wire with generous shielding. Mine came with a 100a fuse.