KnuKonceptz Kolossus 4 Gauge OFC Amplifier Installation Kit

Great product for the price.

Upgraded amp wiring from 8 gauge CCA kit previously installed to this kit. 4 gauge OFC wiring made a noticeable difference for my 600 watt 4 channel amp. Gained more power draw from the unit and improved sound from it. Better sound at higher volume. This amp kit. Is legit.

This is a great wiring kit, the power wire is true 4 gauge and OFC. the cable is very flexible and has good weight to it. All the wiring in this kit is good quality stuff. fuse block is nothing special but it works. the only reason i gave 4 stars is the crimp connectors, they are gold plated and great quality but they should be soldered to the wire because they could fall off the wire like 1 of mine did. still great quality product and fast delivery.

Installed a full 5 channel system using this kit. The power wire is legit, easy to maneuver around tight areas. Very high quality stuff. Cant go wrong. Get this kit vs the cheaper ones, you wont regret it.

This is a very nice kit. The wire is true spec and is very flexible and you can tell its just a quality cable. I will update my review once I install my system! As if now I am very happy with my purchase I did some searching before I bought this kit and this company seems to know what there doing, 5 star!

First time buying from Knu... Great weight to these wires and even the remote wire is above par. Its nice when a company can beat both quality and price of competitiors. I will update this if anything changes after my install. i.e.: life of sheathing etc, but for now things look as good as they can get.

Ships immediately. Good quality basic OFC amp install kit. Connectors and fuse are not junky. Power wire length is sufficient for a truck if amp goes under a seat. Their speaker wire is also quality OFC.

Excellent quality cables, very soft and flexible which makes the installation easy. Dont like the fuse holder which has no ring terminals. This type of fuse holder burns out easily with high powered amplifiers and the fuse holder that came with this kit will not fit a 4ga wire, so it was useless anyway. Had to go purchase a better fuse holder.

The cable are very good. I use them in bmw x1 to MB QUART 600.4. I am quite amazing about the size of the power cable. The speaker line also good enough.

It would have been nice if you mentioned theres no butt connectors...