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KnuKonceptz Kolossus 4 Gauge OFC Amplifier Installation Kit - Red KnuKonceptz Kolossus 4 Gauge OFC Amplifier Installation Kit - Red

KnuKonceptz Kolossus 4 Gauge OFC Amplifier Installation Kit - Red

KnuKonceptz Kolossus 4 Gauge OFC Amplifier Installation Kit - Red KnuKonceptz Kolossus 4 Gauge OFC Amplifier Installation Kit - Red
$ 68.99

Score By Feature

Based on 1,060 ratings
Sheerness
9.88
Sound quality
9.48
Sturdiness
9.38
Value for money
9.18
Easy to install
9.32
Quality of material
9.28

OveReview Final Score

How Our Score Is Calculated

Product Description

AWG Standards are Exceeded by Tinned Oxygen Free Copper Power Cable
Kord OFC speaker wire, 20' x 12 Gauge
17-foot coaxial shielded RCA cable with two channels (L/R).
120A fuse in a Mini-ANL fuse holder

Questions & Answers

Is it possible to use this kit to set up a four-channel and monoblock amplifier system?

What kind of amps are you going to put in? br>With the included fuse, this kit can support up to a 120A load, but it can be upgraded to a 150A fuse if needed; the cable has a 150A limit. br>Included in the kit is a single 2-channel RCA and 20 feet of speaker cable.

The RCA Cable has how many channels?

It's a single RCA cable set. There are two channels, one on the left and the other on the right. More cables or RCA splitters are required if you require additional channels.

I'd like to know how long the power wire is. ?

20 Feet. My truck is a Ford F150 Supercab. My rear seats were powered by a power wire that ran from the engine bay down one side of the cabin and to the opposite side. I had plenty of wire left over after hiding it and installing everything, though the RCA hookup could have used a little more.

Selected User Reviews For KnuKonceptz Kolossus 4 Gauge OFC Amplifier Installation Kit - Red

Wire is of good quality
4/5

I'm not crazy about fuse. To be fair, I am aware that copper is a costly metal. While I appreciate how flexible the wire is due to the fine stranding, Once stripped, this wire is not true 4 gauge. To get a solid crimp, I needed to use a 6 gauge lug and my hydraulic hand-crimp tool. I tried a 4g lug first, and then a 6g die, but it wouldn't compress enough to fit snugly. I'm guessing there's about a pound of wire in this. 5g. or in the vicinity of it when the material is compressed My main gripe with the jacket is that it is too short. It's just a little too soft, a little too thick, and a little too clingy. It is difficult to pull and will not withstand soldering. Even moderate heat is sufficient to melt the material. Don't get me wrong: I'm a big believer in the power of positive thinking It outperforms a lot of commercially available kits. However, I believe it is acceptable, if not excellent.

Eileen Giles
Eileen Giles
| May 21, 2021
When I turn up the volume on my amp, it shuts off
5/5

You're perplexed as to why this is happening. You will thank me later if you purchase this. I used to think that power wire was power wire regardless of the rating, but I was mistaken! What a difference between OFC and OFC! When it comes to feeding your powerful amplifiers, you get what you pay for. If your amplifier keeps cutting out, turning off, or clipping and you're stumped as to why, 9 out of 10 times, it's your GROUND! I have a JL Audio 1000/1 V1 with the original BAWS amplifier and three JL W612v2's, epicenter, all alpine components, eq, sound processor, and head unit. I replaced all of my wiring with OFC, including the big three upgrades with OFC cables and wires, and OMG! My sound system sounds great, my amp stays on when I hit those low-frequency bass notes below 35hz, the highs are crisp and clear with no muddiness, and I can crank it up as loud as my ears can handle with everything sounding and working together! OFC FTW!.

Lauryn Herman
Lauryn Herman
| Jun 12, 2021
4 gauge is a heavy gauge
5/5

In my 2007 C350, I replaced the old no-name 4 g wire with knukonceptz 4 g, and yes, cables do matter. I've included a photo of my old wire [red] next to the knukonceptz [blue] so you can see the difference for yourself. Take note of the jackets on both of them. It's all good. Thank you very much.

Gracelynn O’DONNELL
Gracelynn O’DONNELL
| Jan 03, 2021
Mains that are outstanding
5/5

I used this kit with a Rockford power bd 1000 and didn't use the remote wire that came with the rc cables. I used the cables because my own were too long; they work fine, but the cables and remote wire are of poor quality; I like the fuse block, but wish it came with a few more 4 gauge butt connectors. But the power and ground wires were the main reason I purchased this kit, and they did not disappoint. This oxygen-free copper wire is true four gauge and is the nicest wire I've ever used; it's strong but flexible, with a nice soft manageable feel. It easily handles the heat from my high-performance engine, and the black and red wire ends it came with for speaker and main wires were a nice touch. It's a well-made kit, and all of its components function satisfactorily. However, the star of the show, the main wires, really make it a game, and I would have paid that price just for those wires; everything else is free to me. If you have any complaints about the window dressing that comes with it, I recommend looking for a lower-cost set of true gauge power and ground (same length). Anyone looking for high-quality wire to power their amplifier should consider this. Because the equipment you use is expensive, don't skimp on the power supply.

Willie Bowen
Willie Bowen
| Aug 13, 2021
If you're looking for a cheap kit, this is it
4/5

Ofc wiring kit is available at a great price. The rca's that came with the kit were non-functional. I should have tested them before putting them through their paces in the car. Fortunately, Amazon gave me a partial refund for the RCA cables I needed to replace the ones that were defective. Even so, having to replace and rerun them was a pain. The power and ground wires are 4 awg, but the strands are extremely fine. It's a little more difficult to clamp on the wire terminals and secure them in the amp. If you're working with finer strands, you'll need to clamp everything down really tight. Not bad for the money, but not quite as good as the Rockford Fosgate and Monster wiring kits I've used before.

Santino Rios
Santino Rios
| Jan 19, 2021
Good kit
5/5

Every component of the kit is of excellent quality. The power and ground wires are true 4 gauge OFC, which is flexible and easy to lay down. The RCAs, as well as the speaker and turn-on wiring, are sufficiently robust. I'm not familiar with the terminals (I have my own), but they appear to do a good job. My headlamps stopped dimming and the sound appeared to improve when compared to some cheap 1/0 CCA cable. When it comes to your power cable, don't skimp!.

Luna Forbes
Luna Forbes
| May 04, 2021
It's impressive, and it's a great value for the money
5/5

Crutchfield is where I usually get all of my wire. I decided to try KnuKonceptz on the spur of the moment. I'm a big fan of what you've done so far. The blue wire in the picture with the wire comparison is 4 gauge EFX wire from Crutchfield, while the black is KnuKonceptz.

Malik Goldberg
Malik Goldberg
| Oct 09, 2021
The best of the best
5/5

When I received my package, I was pleasantly surprised by the high quality of the materials and their thickness; they are unquestionably superior to many other cables from various brands. After looking for the right ones, these are the only ones that make a difference and won't let you or your amps down. I've been using them on a power bass with 3000 watts of power pushing a 15 inch 3000 watt sub and have had no issues with the amp getting hot or the cable melting (which I've had before) overall the best quality I've seen it comes from knukoncepz. You will not be disappointed if you purchase this package, but be aware that the RCA cables come with the remote cable stuck together, and the quality is not the best; they will do the job, but it should be better at the same high quality as the power cables. I've had no problems with them in over a year, not even with the fuse. If I ever need another set, it will almost certainly be this one or any other OFC from Knukoncepz. There's no way to go wrong with that.

Aaliyah Galvan
Aaliyah Galvan
| Feb 17, 2021

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