Rockford RFK4X 4 AWG Complete Amplifier Install Kit

Great quality wire love it

Love how it’s just a plug and play kit with no crimping needed. Everything’s all good to go

The port fuse looks cheap, but rather than that, everything is great

Quality wiring for a quality sound system, dont waste your money on the other brand of wiring, its cheap and itll do you no good in the long run. I have two sets of this wiring, (4 AWG, and 8AWG). One is for my subwoofer amplifier, and the other is for my Speaker amplifier. The thing I like about it is that on the back of the package, it says that it is true gauge wiring and it explains how, saying that other brands simply put more rubber coating around the wire to make it seem thicker with the jacket. This is TRUE gauge wiring. BUY IT.

Always the best wire. The fuse I didnt really care for. I used my old rockford fosgate fuse with the round fuses. Other than that it was ideal...

Installed this myself in my 2013 Toyota Corolla Sport Special Edition. Love it! The cords are very good quality and I like the fuse. Very nice. I would recommend this to a friend

Sound quality of my sub is better than I could have ever asked for! Came with everything I needed and more and was plenty long for my sedan. I’d definitely buy another.

Works great will buy again

The kit is very complete. Is more than enough for amplifier of 2000 Watts. The cooper is thin and the insulator is made of great material. High quality!. The 100 Amps fuse receipt have one problem, is not possible to adjust the fuse once it is in possition. It may cause sparks by bad contact between the terminals and the fuse. But it isnot a big deal.

Just as promised, however the fuse holder could be a little better quality...