---
product_id: 591375564
title: "GearIT 12/2 Marine Wire (20 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 20ft"
brand: "gearit"
price: "56713CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Gea Rit"
url: https://www.desertcart.sn/products/591375564-gearit-12-2-marine-wire-20-feet-12awg-gauge-tinned
store_origin: SN
region: Senegal
---

# 99.9% Oxygen-Free Tinned Copper Waterproof PVC jacket resists saltwater 12AWG thick marine-grade gauge GearIT 12/2 Marine Wire (20 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 20ft

**Brand:** gearit
**Price:** 56713CFA
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay Connected, Even When the Waves Get Rough!

## Quick Answers

- **What is this?** GearIT 12/2 Marine Wire (20 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 20ft by gearit
- **How much does it cost?** 56713CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/591375564-gearit-12-2-marine-wire-20-feet-12awg-gauge-tinned)

## 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

- • **Lifetime Confidence:** Backed by a limited lifetime warranty, this cable is your go-to for reliable marine speaker setups.
- • **Marine-Grade Toughness:** Thick 12AWG gauge wire with UV, abrasion, and chemical-resistant insulation ensures long-lasting performance.
- • **Built for the Deep Blue:** Tinned OFC copper resists corrosion and saltwater damage for ocean-ready durability.
- • **Versatile Outdoor Power:** UL Listed for marine, automotive, and outdoor stereo applications with heat resistance up to 105°C dry.
- • **Easy Polarity Identification:** Red-black internal conductors simplify installation and prevent wiring errors.

## Overview

The GearIT 12/2 Marine Wire is a 20-foot, 12AWG tinned oxygen-free copper speaker cable designed specifically for marine environments. Featuring a thick, waterproof PVC jacket and corrosion-resistant tinned copper conductors, it withstands harsh saltwater, UV exposure, and extreme temperatures. Ideal for boat speakers and outdoor audio systems, it offers easy polarity identification and is UL listed for marine use, backed by a limited lifetime warranty.

## Description

Our GEARit Marine Speaker Wire made of tinned copper is designed to withstand harsh outdoor conditions, specifically for ocean or beach side properties and deep sea ocean adventures. We use thick gauge tinned copper wire to protect from salt and rusting due to high salt content on deep sea trips.

Review: Pour systèmes solaires
Review: Excellent wire, well suited to HiFi installation. 10 gauge but 259 strands, low resistance, very flexible, eventually relaxes to take up the run you need

## Features

- MARINE TINNED COPPER WIRE (OFC) - Our GEARit Marine Speaker Wire made of tinned copper is designed to withstand harsh outdoor conditions, specifically for ocean or beach side properties and deep sea ocean adventures. We use thick gauge tinned copper wire to protect from salt and rusting due to high salt content on deep sea trips.
- OCEAN SALT WATERPROOF - Our thick pvc jacket is waterproof and able to be used for salt water protection. Use for marine speakers, loudspeakers, or marine tower speakers for long lasting and durable waterproof speaker wire jackets.
- THICK MARINE GAUGE WIRE - Tinned Wire 99.9% Oxygen Free Copper 2 Conductors (2C) with Red-Black internal cable color for easy polarity identification. External pvc jacket color is white cable lining. Insulation resists salt water, battery acid, oil, gasoline, heat, abrasion, and UV resistant radiation.
- MARINE GRADE INSULATED CABLE - Perfect for radio, automotive, auto trailer, stereo, lighting, r/c under harsh outdoor conditions. UL Listed for marine wire install. Our pure copper marine cable can support up to 105 C (221 F) Dry and 75 C (167 F) Wet conditions
- FOR MARINE BOAT SPEAKERS, BOAT CABLE - Our GEARit boat wire cable comes in 25ft, 50ft, 100ft, 125ft, 150ft, 200ft lengths and black colored trailer wire. Search on desertcart for GEARit 12 AWG Marine Speaker Cables to find all our 12 ga marine speaker wires. All GEARit marine boat speaker copper wires come with a limited lifetime warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC8LM8R9 |
| Best Sellers Rank | #108,848 in Electronics ( See Top 100 in Electronics ) #226 in Speaker Cables |
| Item model number | GI-MARINE-12AWG-CL3-WH-20C2 |
| Manufacturer | GearIT |
| Package Dimensions | 22.86 x 15.24 x 5.08 cm; 612.35 g |

## Product Details

- **Brand:** GEARit
- **Colour:** 12/2 AWG Marine Duplex
- **Material:** Copper, Polyvinyl Chloride
- **Number of cable strands:** Multi Strand
- **Voltage:** 600 Volts

## Images

![GearIT 12/2 Marine Wire (20 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 20ft - Image 1](https://m.media-amazon.com/images/I/413DRBwSowL.jpg)
![GearIT 12/2 Marine Wire (20 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 20ft - Image 2](https://m.media-amazon.com/images/I/418NW3KRvJL.jpg)
![GearIT 12/2 Marine Wire (20 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 20ft - Image 3](https://m.media-amazon.com/images/I/41VxlGa7EdL.jpg)
![GearIT 12/2 Marine Wire (20 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 20ft - Image 4](https://m.media-amazon.com/images/I/51QrWiIqqUL.jpg)
![GearIT 12/2 Marine Wire (20 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 20ft - Image 5](https://m.media-amazon.com/images/I/51Roq8vNX8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***. on 18 June 2025*

Pour systèmes solaires

### ⭐⭐⭐⭐⭐ Review
*by A***R on 31 January 2025*

Excellent wire, well suited to HiFi installation. 10 gauge but 259 strands, low resistance, very flexible, eventually relaxes to take up the run you need

### ⭐⭐⭐⭐⭐ Review
*by A***R on 17 March 2025*

Bon produit je recommande

## Frequently Bought Together

- GEARit 12/2 Marine Wire (20 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 20ft
- 10 Gauge Marine Wire,10 AWG 10ft Duplex Marine Grade Wire Tinned Copper Electrical Cable for Boat/Automotive/RV/Camper/Trailer Outdoor Use
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---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-25*