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

Great product and quality. Just beware that the wires are very robust and can be challenging for a novice to work with.

Good quality stuff. Really thick, comes with a bunch of connections for not only the power and ground but speaker wires as well. Powers an Aline Mrx1000 wired at 2 ohms for 1000wrms. Money well spent.

I just received this project and installed it and do not like it. First off the rubber coating is not tight around the wire and it stretched alot putting the crimps on which were hard to get on due to the wire very big but the strands are super small. Just twisting the wire to make the end smaller to put it in the crimp made strands break off which is the second thing. Once I finally got it on the crimp slid off with no effort even when I crimped it with a heavy duty crimper I use for golf cart wire. So when they only give you two crimps you have to buy more if you mess up. Overall the 4 guage wire it is a good length and the rca cables seem cheap however I wouldnt recommend if you want a good install try to find something else. Its good for a small amateur sound system however anything more then that its not good for. I would return if I hadnt spent all the time feeding it and hiding it through out my car and not feel like taking it back out my fault to not check it before hand.

Highly recommend this kit over any other kit especially for the price. It is way bigger than 4 gauge wire tho, which is awesome. Its pretty close to 0 gauge wire and you will not be disappointed. The remote turn on wire is threaded in between the rca cables too which helps a lot.

Works great. Came as described. Would purchase again

I bought this back when I was in high school for a 330ci it was perfect I only had one 12” it sounded amazing in the small car. I bought the same kit for a ram 03 and it was perfect! I’m buying it again for my GTO. I had bought a $20 amazons choose one but man does it look shitty. I love this kit that’s why I’m buying it again for some reason I always buy the blue one it looks cool.

Good wire, showed up with a nice crease in it though. Hopefully some electrical tape will help protect it.

Best deal on a true 4ga kit not the typical crappy 8ga cable in 4ga shell. I used this kit in 2 cars cant beat it.

Cheap, great quality, and fast shipping! This has been a great experience.

This wiring kit is honestly really really nice, Im running a Sundown X-8 on 1000w RMS with a SoundStream P1.1000D. The wire handles this just fine! Also, all the included bits and pieces are nice to have, honestly there is almost too much extras like terminal connectors and stuff, but that isnt by any means a bad thing. The remote wire thats in-between the RCA connectors is really convenient and easy to hide, its also harder to break since its connected to the other wires, whereas most remote wires are individual and can split easy since theyre so small. The fuse is nice as well, its 80 amps (I believe thats stated in the specs but wanted to add that just in case). I only have 2 complaints, and theyre small ones specific to my scenario. First, the speaker wire is too thin for my setup, its 14 gauge which will NOT handle 1000w RMS obviously haha (I went with 8 gauge for my setup just to be safe, 10 would have been fine). Second, the ground wire is a bit short, if they included a 5 foot ground this would be the perfect kit, but still it was long enough for my needs. Again, those are both specific to me, I dont expect most people buying this kit to be pushing the amount of wattage and amps that I am through this wire, so 14 gauge would be fine, and in most cars (Im driving a Volvo 240 Wagon) the 3 foot wire is totally fine.