---
product_id: 111012076
title: "NVX Professional Grade 100% Copper, 4-Channel True Spec 8 Gauge Amplifier Installation Kit w/RCA Interconnect 65 ft Speaker Cable [XKIT84]"
brand: "nvx"
price: "A$289"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/111012076-nvx-professional-grade-100-copper-4-channel-true-spec-8
store_origin: AU
region: Australia
---

# 100% Oxygen-Free Copper for max conductivity 65 ft braided nylon jacketing for durability 60A Mini-ANL fuse for superior circuit protection NVX Professional Grade 100% Copper, 4-Channel True Spec 8 Gauge Amplifier Installation Kit w/RCA Interconnect 65 ft Speaker Cable [XKIT84]

**Brand:** nvx
**Price:** A$289
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride like a pro — don’t get left in the audio dust!

## Quick Answers

- **What is this?** NVX Professional Grade 100% Copper, 4-Channel True Spec 8 Gauge Amplifier Installation Kit w/RCA Interconnect 65 ft Speaker Cable [XKIT84] by nvx
- **How much does it cost?** A$289 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/111012076-nvx-professional-grade-100-copper-4-channel-true-spec-8)

## Best For

- nvx enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable EnvyFlex jacket and 6 ft nylon braided jacketing protect cables from chafing and harsh vehicle environments.
- • **Pure Power Transfer:** Silver-tinned 100% oxygen-free copper wires ensure zero power loss and cooler operation under heavy loads.
- • **Precision Connections:** Satin chrome-plated brass fuse holder with nickel-plated terminals guarantees corrosion resistance and stable power delivery.
- • **Complete Installation Kit:** Includes all essential terminals, spade lugs, zip ties, and firewall grommet for a seamless, professional setup.
- • **Optimized for Performance:** 4-channel twisted RCA interconnect cable and 8-gauge power/ground wires designed for crystal-clear audio and maximum amplifier efficiency.

## Overview

The NVX XKIT84 is a professional-grade 4-channel amplifier installation kit featuring 100% oxygen-free copper 8-gauge power and ground wires, a 16 ft twisted RCA interconnect cable, and a 60 amp Mini-ANL fuse holder. Engineered for durability with EnvyFlex insulation and nylon braided jacketing, it ensures maximum power transfer and corrosion-resistant connections for high-performance car audio setups.

## Description

Everyone needs a good sidekick, and your amplifier is no exception. To give your amplifier the power and support it needs, there is no better choice than NVX. When designing our amp kits, we had just three things in mind - durability, usability, and performance. We think our kits look great, and you won't find the silly marketing gimmicks others have become infamous for. When you use NVX, you will have the confidence of knowing you are using the best amplifier installation kit available. Tough, Rugged Wire NVX amp kits are built using materials that are not only of the highest quality, but also specifically engineered to provide optimal performance in the harsh vehicle environment. The durable EnvyFlex jacket offers superior flexibility and routing options, all while keeping the wire properly insulated. For added protection against chafing, the wire65 ft. ( is terminated with 6 feet of nylon braided jacketing. Maximum Power Transfer The power & ground wire in your NVX amp kit is constructed with Silver-Tinned 100% Oxygen-Free Copper. By using these pure, highly conductive materials, we ensure that our amp kits can transfer massive amounts of power from the battery to your amplifier without overheating. Solid Connections The fuse holder & distribution blocks are made of satin chrome-plated brass, which easily tolerates the heat & vibration in the engine bay without corroding. The wires are held tightly by strong hex-head set screws, while the durable ABS cover insulates the terminals & prevents short-circuits. All spade terminals and set screws are nickel-plated for maximum power transfer. WHAT'S IN THE BOX: One 5/16" black rubber firewall grommet Two 8 gauge spade terminals Two black 16 gauge nickel-plated spade lugs Three blue 16 gauge nickel-plated spade lugs One black 18 gauge spade terminal Two 18 gauge red butt connector Ten 4" black zip ties

## Features

- One 16 ft. (5 meters) 4-channel twisted construction RCA interconnect Cable (xiv25)
- 20 ft. (6.1 meters) Frosted Blue 8 gauge power wire with seamless crimp ring terminal
- 3 ft. (.91 meters) Frosted Gray 8 gauge ground wire with seamless crimp ring terminal
- 20 ft. (6.1 meters) Clear 18 gauge remote lead wire
- One xmanl04 ANL/Mini-ANL Fuse Holder with 60 amp Mini-ANL fuse

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NVX |
| Part number | xkit84 |
| Item Weight | 1.81 kg |
| Product Dimensions | 30.48 x 27.94 x 7.62 cm; 1.81 kg |
| Item model number | xkit84 |
| Size | 8 Gauge | 4-Channel |
| Colour | Black |
| Item Package Quantity | 1 |
| Plug profile | Through-Hole Mount |
| Specification met | Cea-2015, Bc5w2 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Item dimensions L x W x H:** 30.5 x 27.9 x 7.6 centimetres
- **Manufacturer:** NVX
- **Mounting type:** Through-Hole Mount
- **Brand:** NVX
- **Number of channels:** 4

## Images

![NVX Professional Grade 100% Copper, 4-Channel True Spec 8 Gauge Amplifier Installation Kit w/RCA Interconnect 65 ft Speaker Cable [XKIT84] - Image 1](https://m.media-amazon.com/images/I/61DOUZxcQ4L.jpg)
![NVX Professional Grade 100% Copper, 4-Channel True Spec 8 Gauge Amplifier Installation Kit w/RCA Interconnect 65 ft Speaker Cable [XKIT84] - Image 2](https://m.media-amazon.com/images/I/51zvuhSIveL.jpg)
![NVX Professional Grade 100% Copper, 4-Channel True Spec 8 Gauge Amplifier Installation Kit w/RCA Interconnect 65 ft Speaker Cable [XKIT84] - Image 3](https://m.media-amazon.com/images/I/51fdc91nQnL.jpg)
![NVX Professional Grade 100% Copper, 4-Channel True Spec 8 Gauge Amplifier Installation Kit w/RCA Interconnect 65 ft Speaker Cable [XKIT84] - Image 4](https://m.media-amazon.com/images/I/51z3IBH5iZL.jpg)
![NVX Professional Grade 100% Copper, 4-Channel True Spec 8 Gauge Amplifier Installation Kit w/RCA Interconnect 65 ft Speaker Cable [XKIT84] - Image 5](https://m.media-amazon.com/images/I/51HCDTOHLgL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Frequently Bought Together

- NVX True 8 Gauge AWG 100% OFC Complete Amplifier Wiring Kit with 4-Channel RCA Cable - XKIT84
- Alpine S-A32F S-Series Class D 4-Channel Amplifier
- 16 AWG Gauge Speaker Wire Cable Stereo, Car or Home Theater, CCA (100 Feet) by Install Link

---

## 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.com.au/products/111012076-nvx-professional-grade-100-copper-4-channel-true-spec-8](https://www.desertcart.com.au/products/111012076-nvx-professional-grade-100-copper-4-channel-true-spec-8)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-04*