---
product_id: 301837510
title: "GEARit Speaker Wire 12 Gauge (100ft), Red/Black Speaker Cable 12AWG, Duplex 2-Conductor, Speaker Wires for Boat, RV, Camper, Trailer, Automotive, in-Wall and Outdoor Use"
brand: "gearit"
price: "฿9502"
currency: THB
in_stock: true
reviews_count: 13
category: "Gea Rit"
url: https://www.desertcart.co.th/products/301837510-gearit-speaker-wire-12-gauge-100ft-red-black-speaker-cable
store_origin: TH
region: Thailand
---

# Waterproof PVC jacket resists saltwater UL rated for up to 105°C dry heat 12 AWG thick marine-grade wire GEARit Speaker Wire 12 Gauge (100ft), Red/Black Speaker Cable 12AWG, Duplex 2-Conductor, Speaker Wires for Boat, RV, Camper, Trailer, Automotive, in-Wall and Outdoor Use

**Brand:** gearit
**Price:** ฿9502
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power your sound with marine-grade confidence — don’t let your audio sink!

## Quick Answers

- **What is this?** GEARit Speaker Wire 12 Gauge (100ft), Red/Black Speaker Cable 12AWG, Duplex 2-Conductor, Speaker Wires for Boat, RV, Camper, Trailer, Automotive, in-Wall and Outdoor Use by gearit
- **How much does it cost?** ฿9502 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/301837510-gearit-speaker-wire-12-gauge-100ft-red-black-speaker-cable)

## 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

- • **Marine-Grade Durability:** Tinned OFC copper resists corrosion and saltwater damage for ocean-ready reliability.
- • **Versatile Length Options:** Available in multiple lengths up to 200ft to fit any boat, RV, or outdoor audio setup.
- • **All-Weather Waterproofing:** Thick PVC jacket shields against salt spray, UV rays, and harsh outdoor elements.
- • **High-Temperature Endurance:** UL Listed to withstand up to 221°F dry and 167°F wet conditions without fail.
- • **Easy Polarity Identification:** Red/Black duplex design ensures flawless speaker wiring every time.

## Overview

The GEARit 12 AWG Speaker Wire is a premium marine-grade, tinned oxygen-free copper cable designed for harsh saltwater environments. Featuring a waterproof PVC jacket and UL certification for high temperature resistance, it delivers reliable, corrosion-resistant performance for boats, RVs, trailers, and outdoor audio systems. Available in multiple lengths with clear polarity markings, it’s engineered to keep your sound system running flawlessly in the toughest conditions.

## Description

Buy GEARit Speaker Wire 12 Gauge (100ft), Red/Black Speaker Cable 12AWG, Duplex 2-Conductor, Speaker Wires for Boat, RV, Camper, Trailer, Automotive, in-Wall and Outdoor Use: Electrical Wire - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

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

- 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 |
| Best Sellers Rank | #24,209 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #148 in Electrical Wire |
| Brand | GEARit |
| Color | White |
| Date First Available | December 17, 2020 |
| Gauge | 12.0 |
| Global Trade Identification Number | 00769272844131 |
| Item Weight | 6.64 pounds |
| Item model number | GI-MARINE-12AWG-CL3-WH-100C2 |
| Manufacturer | GEARit |
| Material | Copper |
| No. of wires | 2 |
| Number of Cable Strands | Multi Strand |
| Product Dimensions | 4 x 4 x 5 inches |
| UPC | 769272844131 |

## Product Details

- **Brand:** GEARit
- **Color:** White
- **Gauge:** 12.0
- **Material:** Copper
- **Number of Cable Strands:** Multi Strand

## Images

![GEARit Speaker Wire 12 Gauge (100ft), Red/Black Speaker Cable 12AWG, Duplex 2-Conductor, Speaker Wires for Boat, RV, Camper, Trailer, Automotive, in-Wall and Outdoor Use - Image 1](https://m.media-amazon.com/images/I/413DRBwSowL.jpg)
![GEARit Speaker Wire 12 Gauge (100ft), Red/Black Speaker Cable 12AWG, Duplex 2-Conductor, Speaker Wires for Boat, RV, Camper, Trailer, Automotive, in-Wall and Outdoor Use - Image 2](https://m.media-amazon.com/images/I/418NW3KRvJL.jpg)
![GEARit Speaker Wire 12 Gauge (100ft), Red/Black Speaker Cable 12AWG, Duplex 2-Conductor, Speaker Wires for Boat, RV, Camper, Trailer, Automotive, in-Wall and Outdoor Use - Image 3](https://m.media-amazon.com/images/I/41VxlGa7EdL.jpg)
![GEARit Speaker Wire 12 Gauge (100ft), Red/Black Speaker Cable 12AWG, Duplex 2-Conductor, Speaker Wires for Boat, RV, Camper, Trailer, Automotive, in-Wall and Outdoor Use - Image 4](https://m.media-amazon.com/images/I/51Roq8vNX8L.jpg)
![GEARit Speaker Wire 12 Gauge (100ft), Red/Black Speaker Cable 12AWG, Duplex 2-Conductor, Speaker Wires for Boat, RV, Camper, Trailer, Automotive, in-Wall and Outdoor Use - Image 5](https://m.media-amazon.com/images/I/51YjIJUc5vL.jpg)

## Available Options

This product comes in different **Size, Style** 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.

## 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
- Blue Sea Systems 5026 ST Blade Fuse Block 12 Circuit with Ground and Cover

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**Shop now:** [https://www.desertcart.co.th/products/301837510-gearit-speaker-wire-12-gauge-100ft-red-black-speaker-cable](https://www.desertcart.co.th/products/301837510-gearit-speaker-wire-12-gauge-100ft-red-black-speaker-cable)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-02*