KnuKonceptz KCA Complete Oversized 4 Gauge 2 Channel Subwoofer Amp Installation Wiring Kit

Parts missing in the box so couldnt actually hook it up. If everything was in it Id say yes it was good but a few things missing so didnt even use it

The power wire is nice and thick but the insulation is thin. Its thinner on one side than the other. A little worried about running it along my frame and through a metal panel. Going to use the supplied rubber grommet for sure.

The amp kit came exactly as stated in description. Buyers please notice that this is Copper Clad Aluminum not 100% Oxygen free Copper. Shipping was prompt and fast!

This was a wonderfull wiring kit, i got it way faster than i expected and it was the thickest wire i have ever seen. it makes my amp sound great. the only problem i had was that when i got it the fuse was broken, but i was going to replace it with a 60A fuse anyways (it comes with an 80A. i would recommend this anyday.

Used to replace OEM amp with Alpine MRV-V500 in 14 Tundra Crewmax. Amp located under front passenger seat.

Excellent and great price

Power cable was plenty long and all parts are included. The ground wire could be longer but it works. The copper density is high and flexible.

Needed 4 gauge and this was as close as I could get without spending a lot. Very thick and flexible wires, worth the money. The only bad I seen was the cheap ass zip ties...

I saw a few reviews complaining that its aluminum not full copper but it does specify that. The gauge is deffinately bigger than 4, connectors are a little small but just cut the wire a little and its good. Everything is solid and the wire is very flexible. Overall for what it is, its great! Did hear bad things about the RCAs but I have good RCAs in my car already so I cant quote on the engine noise claims

This is a great kit! Comes with everything you need. It truly is 4 guage wire. I even have an extra 15 feet of speaker wire.