---
product_id: 301837510
title: "GEARit 12 Gauge Marine Wire, 12/2 AWG Tinned Copper Electrical Wire, 100ft"
brand: "gearit"
price: "$272.22"
currency: USD
in_stock: true
reviews_count: 13
category: "Gea Rit"
url: https://www.desertcart.us/products/301837510-gearit-12-gauge-marine-wire-12-2-awg-tinned-copper
store_origin: US
region: United States of America
---

# 600V high-performance rating Flexible down to -40°F/-40°C 12 AWG marine-grade tinned copper GEARit 12 Gauge Marine Wire, 12/2 AWG Tinned Copper Electrical Wire, 100ft

**Brand:** gearit
**Price:** $272.22
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventures with marine-grade wire that bends but never breaks!

## Quick Answers

- **What is this?** GEARit 12 Gauge Marine Wire, 12/2 AWG Tinned Copper Electrical Wire, 100ft by gearit
- **How much does it cost?** $272.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/301837510-gearit-12-gauge-marine-wire-12-2-awg-tinned-copper)

## 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

- • **Extreme Flexibility:** Remains soft and pliable in freezing temperatures down to -40°F, perfect for cold-weather installations.
- • **Powerful Performance:** Supports up to 600V with high temperature tolerance (105°C dry/75°C wet) ensuring stable power delivery in harsh conditions.
- • **Versatile Application:** Ideal for boat audio, RV wiring, automotive projects, outdoor speakers, and landscape lighting—engineered for professionals who demand reliability.
- • **Marine-Grade Durability:** Tinned copper conductors with PVC insulation resist saltwater, UV, oil, and abrasion for long-lasting outdoor use.
- • **Convenient Length & Markings:** 100 ft spool with printed feet markers for precise measurement and easy installation, saving time on every project.

## Overview

The GEARit 12 Gauge Marine Wire is a 100 ft spool of 12/2 AWG tinned copper wire designed for marine and outdoor electrical applications. Its heavy-duty PVC insulation protects against saltwater, UV, oil, and abrasion, while maintaining flexibility down to -40°F. Rated for 600V and high temperature tolerance, this wire ensures reliable, corrosion-resistant performance for boat audio, RVs, automotive, and landscape lighting projects.

## Description

GEARit 12 Gauge Marine Wire, 12/2 AWG Tinned Copper Electrical Wire, 100ft | Tinned Copper Waterproof Cables, Marine-Grade PVC Jacket, Flexible Duplex Design for Boat, RV,Car, Automotive&Outdoor Wiring: desertcart.com: Tools & Home Improvement

Review: Good Quality Wire, Flexible with Distance Markers - 16awg - good wire in a very nice casing / sheath. Flexible, yet strong. Feet markers also printed on the casing makes it even more useful (although there's a lot of stuff printed on the casing, the feet markers could have been larger to make them easier to find). Overall -- I'm very pleased with the quality of this wire and would highly recommend. Good job Gearit.
Review: Worth Buying - Cables were good as expected

## Features

- 12 GAUGE MARINE SPEAKER WIRE: 100 ft spool of 12 AWG marine speaker wire with 2 conductor tinned copper construction, High-performance PVC insulation resists saltwater, moisture, UV exposure, oil, and abrasion, designed for boat audio, outdoor speaker wire runs, automotive wiring, RV projects, trailer wiring, and DIY electrical installations
- HEAVY-DUTY 2 CONDUCTOR DESIGN: 12 AWG Marine grade speaker wire uses tinned copper conductors with protective insulation to help resist corrosion in marine and outdoor environments while staying flexible and delivering a long-lasting for routing through tight spaces, bends, panels and speaker setups
- EXTREME COLD-WEATHER FLEXIBLE WIRE: Built to remain soft and flexible down to -40 F (-40 C), this 12 gauge marine wire helps reduce stiffness and cracking during cold outdoor installs for boats, trailers, RVs, car audio systems and other exposed wiring
- OUTDOOR & HARSH-ENVIRONMENT USE: PVC insulation helps protect against saltwater, moisture, UV exposure, oil, and abrasion, making this 12 gauge wire suitable for marine wire 12 AWG searches, outdoor speaker cable, landscape lighting wire, lamp cord projects, wiring light ( navigation lights, headlight, spotlight, underwater light) and boat electric wire needs
- 600V HIGH-PERFORMANCE RATING: 12 AWG tinned copper marine grade wire supports up to 600V with temperature tolerance up to 105 C dry or 75 C wet, giving installers a reliable 12/2 speaker wire option for marine speaker wire, speaker cable, and general outdoor wiring applications for stable power transmission in tough conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QV9RP8J |
| Best Sellers Rank | #18,256 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #115 in Electrical Wire |
| Brand | GEARit |
| Brand Name | GEARit |
| Color | 12 AWG |
| Customer Reviews | 4.8 out of 5 stars 1,669 Reviews |
| Gauge | 12 |
| Global Trade Identification Number | 00769272844131 |
| Item Highlight | Tinned Copper Waterproof Cables, Marine-Grade PVC Jacket, Flexible Duplex Design for Boat, RV,Car, Automotive&Outdoor Wiring |
| Item Weight | 6.6 pounds |
| Manufacturer | GEARit |
| Material | Copper |
| Material Type | Copper |
| Model | GI-MARINE-12AWG-CL3-WH-100C2 |
| No. of wires | 2 |
| Number Of Wires | 2 |
| Number of Cable Strands | Multi Strand |
| Number of Items | 1 |
| Part Number | GI-MARINE-12AWG-CL3-WH-100C2 |
| Strands | Multi Strand |
| UPC | 769272844131 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GEARit
- **Color:** White
- **Gauge:** 12
- **Material:** Copper
- **Number of Cable Strands:** Multi Strand

## Images

![GEARit 12 Gauge Marine Wire, 12/2 AWG Tinned Copper Electrical Wire, 100ft - Image 1](https://m.media-amazon.com/images/I/81joK7V2sfL.jpg)
![GEARit 12 Gauge Marine Wire, 12/2 AWG Tinned Copper Electrical Wire, 100ft - Image 2](https://m.media-amazon.com/images/I/81u0Eww0pYL.jpg)
![GEARit 12 Gauge Marine Wire, 12/2 AWG Tinned Copper Electrical Wire, 100ft - Image 3](https://m.media-amazon.com/images/I/81xuH82DT0L.jpg)
![GEARit 12 Gauge Marine Wire, 12/2 AWG Tinned Copper Electrical Wire, 100ft - Image 4](https://m.media-amazon.com/images/I/812ik9gXtmL.jpg)
![GEARit 12 Gauge Marine Wire, 12/2 AWG Tinned Copper Electrical Wire, 100ft - Image 5](https://m.media-amazon.com/images/I/818GBJmh59L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Quality Wire, Flexible with Distance Markers
*by A***G on June 25, 2026*

16awg - good wire in a very nice casing / sheath. Flexible, yet strong. Feet markers also printed on the casing makes it even more useful (although there's a lot of stuff printed on the casing, the feet markers could have been larger to make them easier to find). Overall -- I'm very pleased with the quality of this wire and would highly recommend. Good job Gearit.

### ⭐⭐⭐⭐⭐ Worth Buying
*by S***T on July 30, 2026*

Cables were good as expected

### ⭐⭐⭐⭐⭐ Second roll great stuff
*by A***R on July 17, 2026*

Great project

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/301837510-gearit-12-gauge-marine-wire-12-2-awg-tinned-copper](https://www.desertcart.us/products/301837510-gearit-12-gauge-marine-wire-12-2-awg-tinned-copper)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-05*