---
product_id: 269424186
title: "InstallGear InstallGear 12 Gauge Speaker Wire - 99.9% Oxygen-Free Copper - True Spec and Soft Touch Cable (30-feet)"
brand: "installgear"
price: "$103.06"
currency: USD
in_stock: true
reviews_count: 5
category: "Install Gear"
url: https://www.desertcart.us/products/269424186-installgear-installgear-12-gauge-speaker-wire-99-9-oxygen-free
store_origin: US
region: United States of America
---

# 12 gauge for powerful audio Flexible PVC jacket for easy install 99.9% oxygen-free copper purity InstallGear InstallGear 12 Gauge Speaker Wire - 99.9% Oxygen-Free Copper - True Spec and Soft Touch Cable (30-feet)

**Brand:** installgear
**Price:** $103.06
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your audio game with pure, powerful clarity!

## Quick Answers

- **What is this?** InstallGear InstallGear 12 Gauge Speaker Wire - 99.9% Oxygen-Free Copper - True Spec and Soft Touch Cable (30-feet) by installgear
- **How much does it cost?** $103.06 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/269424186-installgear-installgear-12-gauge-speaker-wire-99-9-oxygen-free)

## Best For

- installgear enthusiasts

## Why This Product

- Trusted installgear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** Soft-touch, flexible PVC jacket ensures smooth routing and quick installation.
- • **Heavy-Duty Gauge:** Robust 12 AWG wire supports high wattage setups without compromise.
- • **Trusted by Audiophiles:** Top-rated with 4.7 stars from over 2,800 reviews—join the sound elite.
- • **Durability Meets Design:** Protective outer layer resists wear, perfect for indoor and outdoor use.
- • **Pure Power Transmission:** 99.9% oxygen-free copper minimizes signal loss for crystal-clear sound.

## Overview

InstallGear 12 Gauge Speaker Wire features 99.9% oxygen-free copper for superior conductivity and minimal signal loss. Its flexible PVC jacket ensures easy installation and durability, making it ideal for high-performance home theater or car audio systems. With a 30-foot length and a strong build, this cable supports demanding setups while maintaining crystal-clear sound quality.

## Description

cable para woofer cobre calibre 10 6x9 speakers ofc cable wiring awg 12 kabeldirekt cable calibre 12 462

Review: Seems like a quality heavy gauge cable at a good price. - I was looking for a heavier gauge cable once I added an 1100W subwoofer system to my living room, and I didn't want to spend a ton of money on overly expensive cables. I thought I would give this one a try and I'm pretty impressed. The one thing I would note for others is that the rubber casing seems fairly thin on these. The upside is it's easy to strip the ends but it also means other objects can cut into the wire more easily when you don't want them to. But if you are mostly just running wire in a living room and not rolling up and packing down these cables regularly (like DJ'ing) in a hard use scenario, this will probably be just fine and gets you nice thick, pure copper cable that is heavy enough to carry serious wattage -- at a good price.
Review: Price high,but Quality Super - Great quality

## Features

- Superior Sound Clarity: Achieve clear sound with the high-quality 12 gauge speaker wire brown; the flexible PVC jacket protects wires, ensuring durability and easy installation for all audio setups
- Copper Conductor: This copper speaker wire provides enhanced conductivity and minimizes resistance, delivering consistent, powerful audio performance, ideal for home theater or car stereo systems
- Oxygen-Free Construction: The 12 awg speaker wire OFC is built with oxygen-free copper, reducing signal loss and ensuring high-quality sound transmission for long cable runs in demanding setups
- Easy Installation: The flexible speaker connection wire allows for seamless routing and installation, with a durable jacket that resists wear and tear, making it ideal for both indoor and outdoor use
- Durable Build: This copper speaker wire 12 gauge is designed for long-term use; its strong outer coating provides reliable protection, making it perfect for high-performance audio equipment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079VJXN1Z |
| Best Sellers Rank | #73,065 in Electronics ( See Top 100 in Electronics ) #123 in Speaker Cables |
| Brand | InstallGear |
| Brand Name | InstallGear |
| Color | brown |
| Colour | brown |
| Customer Reviews | 4.7 out of 5 stars 2,830 Reviews |
| Gauge | 12.0 |
| Global Trade Identification Number | 00850075307142 |
| Manufacturer | InstallGear |
| Material | Copper |
| Material Type | Copper |
| Model | IG1230OFC |
| No. of wires | 1 |
| Number Of Wires | 1 |
| Number of cable strands | 1 |
| Part Number | IG1230OFC |
| Strands | 1 |
| UPC | 753968370868 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** InstallGear
- **Colour:** brown
- **Gauge:** 12.0
- **Material:** Copper
- **Number of cable strands:** 1

## Images

![InstallGear InstallGear 12 Gauge Speaker Wire - 99.9% Oxygen-Free Copper - True Spec and Soft Touch Cable (30-feet) - Image 1](https://m.media-amazon.com/images/I/61qwY7zY4gL.jpg)

## Questions & Answers

**Q: What is the outer diameter of the insulation?**
A: When separated, a single strand is .165 in. in diameter and together it measures .165 in. by .345 in.

**Q: It says 99% copper but looks like less conductive  and cheaper copper clad aluminum. . Which is it?**
A: I assumed it was as advertised: 99% copper. There are different grades of copper, so conductivity may well vary, but like you, I was looking for a step up from copper clad aluminum. Don't know for sure if I got it, but the cable is thick and my system sounds good with it.

**Q: Where is it made?**
A: Probably china. The wire feels very high quality. It’s soft and flexible, and I got fuller richer sound out my home theater after I rewired with this.

**Q: So are we getting 50ft of each =100ft or 100ft of each =200ft?**
A: It's One 100ft spool of speaker wire.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems like a quality heavy gauge cable at a good price.
*by B***S on 30 July 2023*

I was looking for a heavier gauge cable once I added an 1100W subwoofer system to my living room, and I didn't want to spend a ton of money on overly expensive cables. I thought I would give this one a try and I'm pretty impressed. The one thing I would note for others is that the rubber casing seems fairly thin on these. The upside is it's easy to strip the ends but it also means other objects can cut into the wire more easily when you don't want them to. But if you are mostly just running wire in a living room and not rolling up and packing down these cables regularly (like DJ'ing) in a hard use scenario, this will probably be just fine and gets you nice thick, pure copper cable that is heavy enough to carry serious wattage -- at a good price.

### ⭐⭐⭐⭐⭐ Price high,but Quality Super
*by R***A on 15 July 2026*

Great quality

### ⭐⭐⭐⭐⭐ excellent quality
*by J***C on 30 June 2026*

excellent quality

## Frequently Bought Together

- InstallGear 12 Gauge Speaker Wire - 30ft Brown 12 AWG - Deoxidized Copper True Spec Soft Touch OFC Cable for Outdoor Speakers
- FosPower Banana Plugs 6 Pairs / 12 pcs, Closed Screw 24K Gold Plated Banana Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-28*