KnuKonceptz Kolossus 4 Gauge OFC Amplifier Installation Kit

Great kit, came with everything I needed to get my 2 12 kicker subs working. Sadly my amplifier is now broken because its old. Ill soon be ordering a new one and plugging these right back into it.

This is a true 4 gauge kit. We have bought others in the past and they in no way compare to the quality of this product. We have ordered more than one of these kits and have not been disappointed.

Well this is what my installer recommended to get and cause its true gage size and now my system is installed its sounds great .

A most have over the cheap stuff.

Very nice wire, very flexible unlike the cheaper stuff. I wish the fuse holder housing was a bit tougher but the connections are nice and solid. I would recommend using a proper crimping tool, I ended up soldering mine because I didnt feel like finding my crimper and pliers didnt work as well as I had hoped. Overall a great product for the price.

Easy set up. Had everything I needed and more. The ground cable was just long enough for my set up but would have liked a little extra cable for versatility. Nonetheless, a great product that I recommend for DIY audiophiles.

great product will buy more.

running 1600 watts measured with multimeter by volts. works amazing. get the OFC

Once I got my package it surprised me the high quality of the materials and the thickness, they sure are a better choice to much more cables from several brands out there. After looking for the right ones this are the only ones that make a difference and it wont disappoint you or your amps, been using them on a power bass worth 3000 watts of power pushing a 15 inch 3000 watt sub and had no issues from lacking of power to the amp getting hot or the cable melting (wich I have had some cables melted before) overall the best quality Ive seen it comes from knukoncepz. You wont be disappointed when you buy this package but beware the rca cables come with the remote cable fsticked together and the quality for this is not the best, they do the job but it should be better at the same high quality of the power cables. Been using them for more than a year and had no issues not even with the fuse. If I need to buy another set it sure will be this one or any OFC from Knukoncepz. You cant go wrong there.

Exactly what I needed to wire up my amp and subwoofer.