---
product_id: 258484140
title: "KnuKonceptz Kolossus 8 Gauge OFC Amplifier Installation Kit"
brand: "knukonceptz"
price: "592 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Knu Konceptz"
url: https://www.desertcart.pl/products/258484140-knukonceptz-kolossus-8-gauge-ofc-amplifier-installation-kit
store_origin: PL
region: Poland
---

# 20' 14 Gauge OFC Speaker Wire - Crystal Clear Audio 8 Gauge OFC Power Cable - Ultra Flexible & Durable 60A Mini-ANL Fuse Holder - Optimal Safety & Custom Placement KnuKonceptz Kolossus 8 Gauge OFC Amplifier Installation Kit

**Brand:** knukonceptz
**Price:** 592 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Sound Like a Pro — No Compromises, Just Kolossus!

## Quick Answers

- **What is this?** KnuKonceptz Kolossus 8 Gauge OFC Amplifier Installation Kit by knukonceptz
- **How much does it cost?** 592 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/258484140-knukonceptz-kolossus-8-gauge-ofc-amplifier-installation-kit)

## Best For

- knukonceptz enthusiasts

## Why This Product

- Trusted knukonceptz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimized Signal Clarity:** Shielded Klarity 5M RCA coaxial cable ensures interference-free audio transmission for your 2-channel amplifier.
- • **Ready for High-Power Systems:** 8 gauge wiring supports up to 1000W RMS, perfect for serious audiophiles demanding clean, powerful sound.
- • **Customizable Inline Fuse Holder:** Place the 60A fuse holder exactly where you need it for enhanced safety and installation flexibility.
- • **Premium Oxygen-Free Copper Wiring:** Experience ultra-flexible, tinned OFC cables engineered for maximum conductivity and minimal signal loss.
- • **Complete Amplifier Installation Kit:** Includes power, ground, speaker, and RCA cables plus gold-plated terminals and protective accessories for a seamless setup.

## Overview

The KnuKonceptz Kolossus 8 Gauge OFC Amplifier Installation Kit delivers premium oxygen-free copper cables designed for ultra-flexibility and superior conductivity. Featuring an 18-foot 8 gauge power cable, 20-foot 14 gauge speaker wire, a 5-meter shielded RCA cable, and a customizable 60A inline fuse holder, this kit ensures clean, powerful audio with optimal safety and installation versatility. Ideal for high-performance car audio systems up to 1000W RMS, it includes gold-plated terminals and protective accessories for a professional-grade setup.

## Description

KnuKonceptz Kolossus amp installation kit's feature our top of the line Kolossus Fleks power and ground cables. Made up of ultra flexible pvc and ultra fine tinned strands of oxygen free copper (OFC) The KOL-AK8 amp kit provides 18 feet of power wire and 3 feet of black ground wire. The KnuKonceptz FH-44 fuse holder with a 60A fuse is provided within the KOL-AK8 amp install kit. The fuse holder does not come installed within the cable, this allows the installer to place the inline fuse holder in an optimum location during installation. It also allows the installer to extend the power wire 1-3' by using the inline fuse holder to add cable to the main run (leaving the 18' as one unit and using the FH-44 to "splice" a few feet of wire) Signal for your 2 channel amplifier installation kit is carried by the Klarity 5M Coaxial Braid Shielded RCA Cable Your amplifier's output is sent through KnuKonceptz Kord 14 gauge speaker wire, 20 feet of 14 gauge clear blue speaker wire is included with the kit Kit Includes -18 Feet 8 gauge Blue Kolossus Fleks Power Wire -3 Feet 8 gauge Black Kolossus Fleks Ground Wire -One inline fuse holder with 60A fuse -One 5 Meter Klarity Kable OFC RCA Cable -16 Feet blue remote turn on lead -20 Feet Kord Kable OFC 14 gauge speaker wire -2 gold plated 8 gauge ring terminals, 2 gold plated 8 gauge spade terminals -grommets, wire loom and wire ties

Review: I had been using KnuKonceptz wires for a number of years, and I have never been anything but happy with the quality. They really do offer the best value in 12v wiring.
Review: it works great. Good quality. it's all copper, OFC, not aluminum-based. It was much easier than 4 gauge to install because it was thinner. 8 gauge can handle up to 500 to 1000w rms and I used this to feed my 300w rms amp with a 340w rms subwoofer. Excellent!

## Features

- Over sized Tinned Oxygen Free Copper Power Cable
- 20' 14 Gauge OFC Speaker wire
- 17' OFC RCA Coaxial Shieled RCA Cable
- Fuse holder with 60A Mini-ANL Fuse

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0058OENJ2 |
| Item model number | KOL-AK8 |
| Manufacturer | KnuKonceptz |
| Package Dimensions | 26.49 x 19.2 x 5.31 cm; 1.65 kg |

## Product Details

- **Brand:** KnuKonceptz
- **Cable type:** Coaxial
- **Compatible devices:** Amplifier, Speaker
- **Connector type:** RCA
- **Special features:** Braided

## Images

![KnuKonceptz Kolossus 8 Gauge OFC Amplifier Installation Kit - Image 1](https://m.media-amazon.com/images/I/81WP2LbqkfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***2 on 31 December 2025*

I had been using KnuKonceptz wires for a number of years, and I have never been anything but happy with the quality. They really do offer the best value in 12v wiring.

### ⭐⭐⭐⭐⭐ Review
*by J***M on 19 September 2023*

it works great. Good quality. it's all copper, OFC, not aluminum-based. It was much easier than 4 gauge to install because it was thinner. 8 gauge can handle up to 500 to 1000w rms and I used this to feed my 300w rms amp with a 340w rms subwoofer. Excellent!

### ⭐⭐⭐⭐⭐ Review
*by A***S on 14 December 2025*

Very nice indeed

## Frequently Bought Together

- KnuKonceptz Kolossus 8 Gauge OFC Amplifier Installation Kit
- Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output
- KnuKonceptz Kolossus 4 Gauge OFC Amplifier Installation Kit

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-27*