---
product_id: 375776105
title: "Rockville RWK4CU 4 AWG 100% Copper Amp Installation Wire Kit, High Conductivity, Durable PVC Jacket, Complete Accessories, for Car Audio Enthusiasts"
brand: "rockville"
price: "₨69577"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/375776105-rockville-rwk4cu-4-awg-100-copper-amp-installation-wire-kit
store_origin: LK
region: Sri Lanka
---

# 100% oxygen-free copper for max conductivity Durable, flexible 4 AWG PVC-jacketed wiring Complete kit with fuse, terminals & zip ties Rockville RWK4CU 4 AWG 100% Copper Amp Installation Wire Kit, High Conductivity, Durable PVC Jacket, Complete Accessories, for Car Audio Enthusiasts

**Brand:** rockville
**Price:** ₨69577
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Ride with Pure Copper Precision!

## Quick Answers

- **What is this?** Rockville RWK4CU 4 AWG 100% Copper Amp Installation Wire Kit, High Conductivity, Durable PVC Jacket, Complete Accessories, for Car Audio Enthusiasts by rockville
- **How much does it cost?** ₨69577 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/375776105-rockville-rwk4cu-4-awg-100-copper-amp-installation-wire-kit)

## Best For

- rockville enthusiasts

## Why This Product

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

## Key Features

- • **Copper > CCA:** Pure copper outperforms copper-clad aluminum alternatives, guaranteeing better current flow and long-term performance.
- • **Amp Your Audio Game:** Designed for car audio enthusiasts and pros to support high-power amps and subwoofers with superior reliability.
- • **Built to Last & Flex:** Rugged PVC jacket ensures durability and flexibility, perfect for tight automotive spaces and harsh conditions.
- • **Pure Copper Power Boost:** 100% oxygen-free copper wiring delivers clean, efficient power to amps up to 1200W—no compromises on sound quality.
- • **All-in-One Installation Kit:** Includes power, ground, remote wires plus fuse, terminals, and zip ties for a seamless, professional setup.

## Overview

The Rockville RWK4CU is a premium 4 AWG amp installation wire kit featuring 100% oxygen-free copper for maximum conductivity and minimal power loss. It includes all necessary accessories—power, ground, remote wires, fuse, terminals, and zip ties—housed in a durable, flexible PVC jacket designed to withstand automotive environments. Ideal for car audio enthusiasts seeking reliable, high-performance wiring to support amplifiers up to 1200W, this kit outperforms copper-clad aluminum alternatives for superior sound and longevity.

## Description

RWK4CU 4 AWG 100% Copper Amp Installation Wire Kit, High Conductivity, Durable PVC Jacket, Complete Accessories, for Car Audio Enthusiasts

## Features

- HIGH-PERFORMANCE COPPER WIRING:- 100% oxygen-free copper (OFC) ensures maximum conductivity and minimal power loss, delivering clean power to amplifiers up to 1200W for superior car audio performance.
- COMPLETE INSTALLATION KIT:- Includes 17 ft power wire, 3 ft ground wire, 15 ft remote wire, 100A AGU fuse, fuse holder, ring terminals, spade terminals, and zip ties for a hassle-free setup.
- DURABLE AND FLEXIBLE DESIGN:- 4 AWG wires feature a rugged PVC jacket, offering flexibility for tight spaces and durability to withstand harsh automotive environments.
- IDEAL FOR CAR AUDIO SYSTEMS:- Perfect for car audio enthusiasts and professional installers, this kit supports high-power amplifiers and subwoofers, ensuring optimal sound quality.
- SUPERIOR TO CCA ALTERNATIVES:- Unlike copper-clad aluminum kits, the RWK4CU’s pure copper construction provides better current flow and reliability for long-term use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2.27 Kilograms |
| Product Dimensions | 19.05 x 19.05 x 7.62 cm; 2.27 kg |
| Item model number | RWK4CU |
| Color Name | Black |
| Material Type | Copper |
| Size | 4 Gauge |
| Voltage | 600 Volts |

## Product Details

- **Item dimensions L x W x H:** 19.1 x 19.1 x 7.6 centimeters
- **Voltage:** 600 Volts
- **Manufacturer:** Audiosavings
- **Mounting type:** Freestanding
- **Brand:** Rockville

## Images

![Rockville RWK4CU 4 AWG 100% Copper Amp Installation Wire Kit, High Conductivity, Durable PVC Jacket, Complete Accessories, for Car Audio Enthusiasts - Image 1](https://m.media-amazon.com/images/I/61-cZXydGRL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: I heard that the ground cable was cca is that true?**
A: When I purchased the kit in August 2017, both power and ground wires were OFC.

**Q: Several people say this is not true OFC that it's actually CCA. Who's telling the truth here???**
A: The kit I purchased in July 2017 was definitely OFC copper cable, true 4 ga (NOT 6 ga with extra thick insulation to make it look like 4 ga).  Maybe they switched to Copper clad aluminum sometime after that.....

**Q: Is this 100% ofc? i dnt want cca.**
A: Yes, the ground wire is tinned OFC, the power wire is pure copper, 1911 strands. The speaker wire is also OFC, the RCA patch cables are OFC twisted pair. Grab some furrels and good copper 4awg crimp lugs and dual wall heatshrink for and good install

**Q: What does ofc mean?**
A: Oxygen Free Copper. Copper and aluminum are the most commonly used wire materials and there is a significant difference in quality, power handling and signal transfer between these materials. The least costly between these 2 options is Copper-Clad Aluminum (CCA) wire. CCA wire utilizes an aluminum core that is clad or dipped in copper. It is a suitable choice for lower powered systems or restricted budget applications, although the power transfer is not on the same level as the far superior Oxygen Free Copper (100% OFC) wiring. OFC wiring is refined to remove virtually all oxygen and other corrosive elements.  it’s ideal for wiring, however this product is a little misleading.  Not all of it is OFC.  Check out my review for more info.

## Frequently Bought Together

- Rockville RWK4CU 4 AWG 100% Copper Amp Installation Wire Kit, High Conductivity, Durable PVC Jacket, Complete Accessories, for Car Audio Enthusiasts
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-25*