---
product_id: 47874553
title: "KnuKonceptz KCA Complete 4 Gauge amp installation wiring kit"
brand: "knukonceptz"
price: "$153.67"
currency: USD
in_stock: true
reviews_count: 13
category: "Knu Konceptz"
url: https://www.desertcart.us/products/47874553-knukonceptz-kca-complete-4-gauge-amp-installation-wiring-kit
store_origin: US
region: United States of America
---

# 3ft Ultra Flex Black Earth Wire 80A AGU Inline Fuse for Protection 18ft Ultra Flex Blue Power Wire KnuKonceptz KCA Complete 4 Gauge amp installation wiring kit

**Brand:** knukonceptz
**Price:** $153.67
**Availability:** ✅ In Stock

## Summary

> 🔊 Power Your Sound Like a Pro — Flex, Protect, and Amplify!

## Quick Answers

- **What is this?** KnuKonceptz KCA Complete 4 Gauge amp installation wiring kit by knukonceptz
- **How much does it cost?** $153.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/47874553-knukonceptz-kca-complete-4-gauge-amp-installation-wiring-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

- • **Robust 80A Inline Fuse:** Built-in protection to keep your system safe and running flawlessly.
- • **Complete Amp Installation Kit:** All essential cables and fuse included—no guesswork, just plug and play.
- • **Ultra-Flexible 4 Gauge Wiring:** Effortless routing with premium flexibility for sleek, professional installs.
- • **High-Quality Bassik RCA Cables:** Crystal-clear audio signal transfer for that pristine sound experience.
- • **Pro-Grade Speaker Wire Included:** 14 Gauge CCA speaker wire ensures powerful, distortion-free sound delivery.

## Overview

The KnuKonceptz KCA 4 Gauge CCA Amp Wiring Kit is a premium, ultra-flexible wiring solution designed for professional-grade car audio installations. Featuring 18ft of blue power wire, 3ft of black earth wire, an 80A inline fuse, high-quality Bassik RCA cables, and 14 gauge speaker wire, this kit delivers superior conductivity, durability, and protection. Perfect for audiophiles and installers seeking a reliable, all-in-one wiring kit that elevates sound performance and installation ease.

## Description

Free delivery and returns on eligible orders. Buy KnuKonceptz KCA Complete 4 Gauge amp installation wiring kit at desertcart UK.

Review: Quality at its best!!! - Amplifier power and earth wire are the best you can get, packed full of metal with a nice thinner layer of insulation, the cable is easy to route and is very flexible, fuse is perfect as are the RCAs and the terminals are quality, please note there is no remote cable in this kit so you will have to buy it seperate, i have done quite a few installs and this is the best 4 gauge wire i have ever used, looks to be boarding on some lower quality 0 gauge its that good, by all means shop around but if you want the best bang for buck look no furthur!!!
Review: Very happy with this! - I have used several manufacturers for items similar to this in the past, and this is up there, quality wise, with the kits that are three times the money. Solid cables, good quality terminals and the system works perfectly now installed. Would buy again 100%.

## Features

- 18Ft (5.5M) 4 Gauge Ultra Flex Blue KCA Power Wire
- 3Ft (0.92M) 4 Gauge Ultra Flex Black KCA Earth Wire
- One inline fuse holder with 80A AGU Fuse
- One 5M Bassik Twisted Pair RCA Cable
- 6M Bassik 14 Gauge CCA Speaker Wire

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0050I6KII |
| Best Sellers Rank | 51 in Car Amplifier Power & Ground Cables |
| Guaranteed software updates until | unknown |
| Item model number | KCA-K4 |
| Manufacturer | KnuKonceptz |
| Product Dimensions | 27 x 19.99 x 5.21 cm; 1.45 kg |

## Product Details

- **Brand:** KnuKonceptz
- **Cable type:** CCA Battery Cable
- **Compatible devices:** Amplifier, Subwoofer
- **Connector type:** RCA
- **Special feature:** Ultra-flexible 4-gauge power wire

## Images

![KnuKonceptz KCA Complete 4 Gauge amp installation wiring kit - Image 1](https://m.media-amazon.com/images/I/814ZUCbkguL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality at its best!!!
*by D***A on 7 July 2016*

Amplifier power and earth wire are the best you can get, packed full of metal with a nice thinner layer of insulation, the cable is easy to route and is very flexible, fuse is perfect as are the RCAs and the terminals are quality, please note there is no remote cable in this kit so you will have to buy it seperate, i have done quite a few installs and this is the best 4 gauge wire i have ever used, looks to be boarding on some lower quality 0 gauge its that good, by all means shop around but if you want the best bang for buck look no furthur!!!

### ⭐⭐⭐⭐⭐ Very happy with this!
*by D***R on 18 January 2017*

I have used several manufacturers for items similar to this in the past, and this is up there, quality wise, with the kits that are three times the money. Solid cables, good quality terminals and the system works perfectly now installed. Would buy again 100%.

### ⭐⭐⭐⭐⭐ Great kit. Real good quality power and ground cables
*by C***C on 5 March 2016*

Great kit. Real good quality power and ground cables. RCA was a little let down and no separate remote wire but for the price it's a fantastic buy. Will be buying again

## Frequently Bought Together

- KnuKonceptz KCA Complete Oversized 4 Gauge 2 Channel Subwoofer Amp Installation Wiring Kit
- PAC ANC-CH01 ANC-CH01 Factory ANC Module Bypass Harness for Select Chrysler, Jeep, and Ram Vehicles, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/47874553-knukonceptz-kca-complete-4-gauge-amp-installation-wiring-kit](https://www.desertcart.us/products/47874553-knukonceptz-kca-complete-4-gauge-amp-installation-wiring-kit)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-18*