---
product_id: 393379332
title: "GearIT 12 AWG Marine Speaker Cable (50 Feet), Boat Tinned Copper Wire, 2 Conductor Duplex Wire, Electrical Grade, Oxygen Free OFC, 50 Ft"
brand: "gearit"
price: "3707150₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Gea Rit"
url: https://www.desertcart.vn/products/393379332-gearit-12-awg-marine-speaker-cable-50-feet-boat-tinned
store_origin: VN
region: Vietnam
---

# 12 AWG thick gauge marine wire Waterproof PVC jacket for saltwater defense Heat resistant up to 105°C dry / 75°C wet GearIT 12 AWG Marine Speaker Cable (50 Feet), Boat Tinned Copper Wire, 2 Conductor Duplex Wire, Electrical Grade, Oxygen Free OFC, 50 Ft

**Brand:** gearit
**Price:** 3707150₫
**Availability:** ✅ In Stock

## Summary

> ⚓ Stay Connected, Even When the Sea Gets Rough!

## Quick Answers

- **What is this?** GearIT 12 AWG Marine Speaker Cable (50 Feet), Boat Tinned Copper Wire, 2 Conductor Duplex Wire, Electrical Grade, Oxygen Free OFC, 50 Ft by gearit
- **How much does it cost?** 3707150₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/393379332-gearit-12-awg-marine-speaker-cable-50-feet-boat-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

- • **Premium 12 AWG Gauge:** Thick gauge wire ensures superior signal clarity and power delivery for your boat’s audio system.
- • **Versatile Marine Use:** UL Listed, CL3 Rated, and perfect for marine speakers, radios, trailers, and outdoor electronics with a limited lifetime warranty.
- • **All-Weather Protection:** PVC jacket shields against saltwater, UV rays, abrasion, battery acid, oil, and gasoline for long-lasting performance.
- • **Saltwater-Proof Durability:** Engineered with tinned OFC copper to resist corrosion and rust in harsh marine environments.
- • **Easy Polarity Identification:** Red-black internal conductors simplify installation and prevent wiring errors.

## Overview

The GearIT 12 AWG Marine Speaker Cable is a 50-foot, oxygen-free tinned copper wire designed specifically for marine environments. Its thick gauge and waterproof PVC jacket provide exceptional resistance to saltwater corrosion, UV radiation, heat, and abrasion. UL Listed and CL3 Rated, this cable ensures reliable, high-quality audio connections for boat speakers and other marine electronics, 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 “GearIT 10 AWG Marine Speaker Cables” to find all our 10 ga marine speaker wires. All GearIT marine boat speaker copper wires come with a limited lifetime warranty.

Review: Great product
Review: Le cable est parfait, j’ai un bateau de 23 pieds avec 4 haut-parleurs et j’ai manqué de fils cepwndant avec 50 pieds. Je vous conseille 100 pieds pour un bateau de cette taille. Le fil se passe bien, il est robuste et juste assez flexible

## 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. 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 | B08QVNVQ6Q |
| Best Sellers Rank | #72,436 in Electronics ( See Top 100 in Electronics ) #128 in Speaker Cables |
| Item model number | GI-MARINE-12AWG-CL3-WH-50C2 |
| Manufacturer | GEARit |
| Product Dimensions | 10.16 x 10.16 x 12.7 cm; 1.51 kg |

## Product Details

- **Brand:** GEARit
- **Colour:** White
- **Gauge:** 12.0
- **Material:** Copper
- **Number of cable strands:** 2

## Images

![GearIT 12 AWG Marine Speaker Cable (50 Feet), Boat Tinned Copper Wire, 2 Conductor Duplex Wire, Electrical Grade, Oxygen Free OFC, 50 Ft - Image 1](https://m.media-amazon.com/images/I/81kFttrn9-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***R on 12 December 2025*

Great product

### ⭐⭐⭐⭐⭐ Review
*by D***N on 15 July 2025*

Le cable est parfait, j’ai un bateau de 23 pieds avec 4 haut-parleurs et j’ai manqué de fils cepwndant avec 50 pieds. Je vous conseille 100 pieds pour un bateau de cette taille. Le fil se passe bien, il est robuste et juste assez flexible

### ⭐⭐⭐⭐⭐ Review
*by P***R on 12 February 2025*

Nice and thick

## Frequently Bought Together

- GEARit 12/2 Marine Wire (50 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 50ft
- Blue Sea Systems 5026 ST Blade Fuse Block 12 Circuit with Ground and Cover
- 10 Gauge Marine Wire,10 AWG 30ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-16*