---
product_id: 509433729
title: "GearIT 12/2 Marine Wire (100 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 100ft"
brand: "gearit"
price: "2108 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Gea Rit"
url: https://www.desertcart.dk/products/509433729-gearit-12-2-marine-wire-100-feet-12awg-gauge-tinned
store_origin: DK
region: Denmark
---

# Marine-grade durability Waterproof PVC jacket 12 AWG thick gauge OFC copper GearIT 12/2 Marine Wire (100 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 100ft

**Brand:** gearit
**Price:** 2108 kr
**Availability:** ✅ In Stock

## Summary

> ⚓ Power your marine adventures with wire that never quits!

## Quick Answers

- **What is this?** GearIT 12/2 Marine Wire (100 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 100ft by gearit
- **How much does it cost?** 2108 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/509433729-gearit-12-2-marine-wire-100-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

- • **Saltwater-Proof Strength:** Tinned OFC copper resists corrosion and rust for ocean-ready reliability.
- • **Heat & Chemical Resistant:** Rated for up to 105°C dry and 75°C wet conditions, plus battery acid and gasoline resistant.
- • **Precision Polarity Coding:** Red-black conductors ensure flawless speaker connections every time.
- • **Lifetime Marine Confidence:** UL Listed, CL3 Rated, and backed by a limited lifetime warranty for worry-free installations.
- • **Ultimate Waterproof Shield:** Thick PVC jacket guards against saltwater, UV rays, and abrasion for long-lasting use.

## Overview

The GearIT 12/2 Marine Wire is a 100-foot spool of 12 AWG tinned oxygen-free copper cable, engineered for harsh marine environments. Featuring a waterproof, UV-resistant PVC jacket and color-coded conductors, it delivers reliable, corrosion-resistant performance for boat speakers, automotive, and outdoor audio setups. UL Listed and CL3 Rated, it withstands extreme temperatures and chemical exposure, backed by a limited lifetime warranty.

## Description

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 and CL3 Rated certification 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 âGearIT 10 AWG Marine Speaker Cablesâ to find all our 10 ga marine speaker wires. All GearIT marine boat speaker copper wires come with a limited lifetime warranty.

Review: This spool of wire looks of good quality with tinned coated copper strands that are perfect for my 12volt electrical installation in my enclosed trailer conversion… the spool of wire arrived on time, and I can’t wait for a warmer day to start utilizing it…. I would recommend this wire instead of CCA (copper clad aluminum), for any 12-24v installations.
Review: Used it for my car audio sound system! Highly recommended!

## 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 | B08QV9RP8J |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 525,507 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 49 in Boat Wire |
| Colour | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (97) |
| Date First Available | 12 Dec. 2022 |
| Item Package Quantity | 1 |
| Item Weight | 3.01 kg |
| Item model number | GI-MARINE-12AWG-CL3-WH-100C2 |
| Manufacturer | GEARit |
| Material | Copper |
| Part number | GI-MARINE-12AWG-CL3-WH-100C2 |
| Product Dimensions | 10.16 x 10.16 x 12.7 cm; 3.01 kg |
| Size | 100' |
| Style | 12 AWG |

## Product Details

- **Brand:** GEARit
- **Colour:** White
- **Gauge:** 10.0
- **Material:** Copper
- **Number of cable strands:** Multi Strand

## Images

![GearIT 12/2 Marine Wire (100 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 100ft - Image 1](https://m.media-amazon.com/images/I/418NW3KRvJL.jpg)
![GearIT 12/2 Marine Wire (100 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 100ft - Image 2](https://m.media-amazon.com/images/I/41VxlGa7EdL.jpg)
![GearIT 12/2 Marine Wire (100 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 100ft - Image 3](https://m.media-amazon.com/images/I/41ljN5jHcbL.jpg)
![GearIT 12/2 Marine Wire (100 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 100ft - Image 4](https://m.media-amazon.com/images/I/51QrWiIqqUL.jpg)
![GearIT 12/2 Marine Wire (100 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 100ft - Image 5](https://m.media-amazon.com/images/I/51Roq8vNX8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by S***N on 7 December 2025*

This spool of wire looks of good quality with tinned coated copper strands that are perfect for my 12volt electrical installation in my enclosed trailer conversion… the spool of wire arrived on time, and I can’t wait for a warmer day to start utilizing it…. I would recommend this wire instead of CCA (copper clad aluminum), for any 12-24v installations.

### ⭐⭐⭐⭐⭐ Review
*by J***K on 13 January 2026*

Used it for my car audio sound system! Highly recommended!

### ⭐⭐⭐⭐⭐ Review
*by B***W on 28 May 2025*

Definitely heavy enough for any marine use. Well constructed....

## Frequently Bought Together

- GEARit 12/2 Marine Wire (100 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 100ft
- 14 Gauge Marine Wire,100ft 14 AWG Duplex Marine Grade Wire Tinned Copper Boat Electrical Cable for Boat/Automotive/RV/Camper/Trailer Outdoor Use
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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-25*