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

For years now, Ive been exclusively using Knu wiring in my vehicles. The flexibility and durability of their wires is unmatched even in the lower cost lines of their products.

This is a great product!

Fuse that came with was advertised as 100 amps turned out being 80 and blew instantly. The wire is very cheap and practically falls apart looking at it. Will do for a get by but if looking for something long term get true copper wire. I wish I had paid closer attention prior to ordering

Working good, remote wire on RCAs was shotty had to reinstall used speaker wire from the kit and it worked fine. After a month the fuse got oxidized too and had to get a new one but main wires (power,ground,leads) working well still

After getting and using this kit, I am kind of suspicious about all the emphatically positive reviews that this kit has. It works, but everything is pretty cheap quality. Some of the shortcomings:

looks like it sat on a shelf for years

all good no issues still using in my truck 5 years later

I havent even installed it yet BUT WOW. I have another 4 gauge amp kit that I got a few days ago locally. This is my first time setting up amps but this is THICC. That center area thats sticking out is probably as thick as the other wire. Im gonna have to go get a piece later and take a picture of them side by side.

did its job.......

Knu Konceptz normally has really great products. The wire is good and the terminals are great but I received this item with a broken fuse. I am slightly disappointed about this. Aside from needing a new 80a fuse, this product is good.