---
product_id: 740687792
title: "GEARit 6 Gauge Marine Wire, 6/2 AWG (100ft) Duplex 2-Conductor Insulated Red & Black Cable, Marine Grade Tinned Copper Oxygen Free for Boat, Automotive, RV, Camper, Trailer, Electrical"
brand: "gearit"
price: "R9743"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Gea Rit"
url: https://www.desertcart.co.za/products/740687792-gearit-6-gauge-marine-wire-6-2-awg-100ft-duplex
store_origin: ZA
region: South Africa
---

# 6 AWG heavy-duty gauge for max power Marine-grade corrosion & UV resistant Duplex 2-conductor color-coded insulation GEARit 6 Gauge Marine Wire, 6/2 AWG (100ft) Duplex 2-Conductor Insulated Red & Black Cable, Marine Grade Tinned Copper Oxygen Free for Boat, Automotive, RV, Camper, Trailer, Electrical

**Brand:** gearit
**Price:** R9743
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected—wire your world with GEARit marine-grade excellence!

## Quick Answers

- **What is this?** GEARit 6 Gauge Marine Wire, 6/2 AWG (100ft) Duplex 2-Conductor Insulated Red & Black Cable, Marine Grade Tinned Copper Oxygen Free for Boat, Automotive, RV, Camper, Trailer, Electrical by gearit
- **How much does it cost?** R9743 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/740687792-gearit-6-gauge-marine-wire-6-2-awg-100ft-duplex)

## Best For

- gearit enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Ideal for boats, RVs, campers, trailers, and automotive projects—trusted by pros who demand long-lasting, fire-resistant wiring.
- • **Peace of Mind Warranty:** Backed by GEARit’s reputation for quality, this wire keeps your electrical systems safe and sound, even in rough seas or rugged terrain.
- • **Powerhouse Performance:** 6 AWG tinned oxygen-free copper delivers superior conductivity and durability for your toughest marine and automotive electrical needs.
- • **Color-Coded Convenience:** Red and black duplex wiring ensures easy, error-free installation and maintenance, perfect for professional-grade setups.
- • **Saltwater-Proof Reliability:** Specialized marine-grade insulation resists corrosion, UV rays, and chemical abrasion—built to thrive in harsh saltwater environments.

## Overview

The GEARit 6 Gauge Marine Wire is a 100ft duplex 2-conductor cable made from tinned oxygen-free copper, designed specifically for marine and automotive use. It features heavy-duty insulation that resists saltwater corrosion, UV damage, and chemical exposure, ensuring reliable, long-lasting electrical performance in demanding environments. Rated for 600 volts and fire-resistant, this marine-grade wire is perfect for boats, RVs, trailers, and more, combining professional-grade durability with easy color-coded installation.

## Description

GEARit 6 Gauge Marine Wire, 6/2 AWG (100ft) Duplex 2-Conductor Insulated Red & Black Cable, Marine Grade Tinned Copper Oxygen Free for Boat, Automotive, RV, Camper, Trailer, Electrical: desertcart.com: Tools & Home Improvement

Review: Durable - Cheaper and better quality than buying from store. They are tinned coated which makes them very durable. I used them on my boat, which gets very frequent saltwater use. I have been in rough seas and wires have not failed me at all. Definitely recommend
Review: Excellent marine rated speaker wire - Used this installing my Uncle's JL Audio speakers powered by Arc Audio amps. Used the 14/2 AWG for the 6.5" speakers. The quality of this wire is top notch and would strongly recommend it. Sounds great!

## Features

- GEARit Marine Wire (Duplex, 2 Conductor) - Made with tinned oxygen free copper (OFC), this specialized marine grade wire ensures exceptional conductivity and corrosion resistance. For the harshest saltwater conditions, trust only marine electrical wire from GEARit.
- 6 AWG Tinned Oxygen Free Copper - This 8 gauge marine wire combines the electrical conductivity of OFC (oxygen free copper) with corrosion-resistant tin, ensuring the best connection possible while avoiding rust and decay from constant exposure to marine environments.
- Insulated 2 Conductor Wire - This duplex marine wire contains 2 color coded strands of tinned oxygen free copper, wrapped in red and black insulation. These internal vinyl coverings help keep connections apart while using this wire as a marine battery cable, for instance.
- Rugged Outer Insulation - On the outside of the marine wire, the heavy duty insulation provides superior protection against saltwater abrasion, chemical exposure and UV rays, ensuring long-lasting performance in challenging maritime settings where reliability is essential.
- Marine Grade- This marine grade electrical wire meets UV and fire resistance standards, making it suitable for both interior and exterior marine wiring applications, including marine speaker wire and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CL5KMCKM |
| Best Sellers Rank | #29,910 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #167 in Electrical Wire |
| Brand | GEARit |
| Color | 6/2 AWG Marine Duplex |
| Date First Available | December 24, 2023 |
| Gauge | 6.0 |
| Item Weight | 25.3 pounds |
| Manufacturer | GEARit |
| Material | Copper |
| No. of wires | 2 |
| Number of Cable Strands | Multi Strand |
| Package Dimensions | 10.51 x 9.92 x 7.72 inches |
| UPC | 815248027845 |
| Voltage | 600 Volts |

## Product Details

- **Brand:** GEARit
- **Color:** 6/2 AWG Marine Duplex
- **Gauge:** 6.0
- **Material:** Copper
- **Number of Cable Strands:** Multi Strand

## Images

![GEARit 6 Gauge Marine Wire, 6/2 AWG (100ft) Duplex 2-Conductor Insulated Red & Black Cable, Marine Grade Tinned Copper Oxygen Free for Boat, Automotive, RV, Camper, Trailer, Electrical - Image 1](https://m.media-amazon.com/images/I/418NW3KRvJL.jpg)
![GEARit 6 Gauge Marine Wire, 6/2 AWG (100ft) Duplex 2-Conductor Insulated Red & Black Cable, Marine Grade Tinned Copper Oxygen Free for Boat, Automotive, RV, Camper, Trailer, Electrical - Image 2](https://m.media-amazon.com/images/I/41ERWtQ-dwL.jpg)
![GEARit 6 Gauge Marine Wire, 6/2 AWG (100ft) Duplex 2-Conductor Insulated Red & Black Cable, Marine Grade Tinned Copper Oxygen Free for Boat, Automotive, RV, Camper, Trailer, Electrical - Image 3](https://m.media-amazon.com/images/I/41VxlGa7EdL.jpg)
![GEARit 6 Gauge Marine Wire, 6/2 AWG (100ft) Duplex 2-Conductor Insulated Red & Black Cable, Marine Grade Tinned Copper Oxygen Free for Boat, Automotive, RV, Camper, Trailer, Electrical - Image 4](https://m.media-amazon.com/images/I/51-70DZy67L.jpg)
![GEARit 6 Gauge Marine Wire, 6/2 AWG (100ft) Duplex 2-Conductor Insulated Red & Black Cable, Marine Grade Tinned Copper Oxygen Free for Boat, Automotive, RV, Camper, Trailer, Electrical - Image 5](https://m.media-amazon.com/images/I/51Roq8vNX8L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Durable
*by D***L on November 18, 2025*

Cheaper and better quality than buying from store. They are tinned coated which makes them very durable. I used them on my boat, which gets very frequent saltwater use. I have been in rough seas and wires have not failed me at all. Definitely recommend

### ⭐⭐⭐⭐⭐ Excellent marine rated speaker wire
*by A***R on November 28, 2025*

Used this installing my Uncle's JL Audio speakers powered by Arc Audio amps. Used the 14/2 AWG for the 6.5" speakers. The quality of this wire is top notch and would strongly recommend it. Sounds great!

### ⭐⭐⭐⭐⭐ The best cased wire I’ve used.
*by K***N on December 16, 2025*

The best cased wire I’ve used. Both wires are fully cased all the way around by the outside insulation.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-15*