---
product_id: 8949496
title: "GLS Audio Speaker Cable - 12 Gauge Speaker Wire, 4 Conductor, Black, 500 Ft"
brand: "gls audio"
price: "€ 1336.05"
currency: EUR
in_stock: true
reviews_count: 8
category: "Gls Audio"
url: https://www.desertcart.sk/products/8949496-gls-audio-speaker-cable-12-gauge-speaker-wire-4-conductor
store_origin: SK
region: Slovakia
---

# 4-conductor multi-strand copper for custom wiring True 12 AWG gauge for superior conductivity 10.5mm flexible black rubber jacket for durability GLS Audio Speaker Cable - 12 Gauge Speaker Wire, 4 Conductor, Black, 500 Ft

**Brand:** gls audio
**Price:** € 1336.05
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with GLS Audio’s powerhouse cable—because your setup deserves the best.

## Quick Answers

- **What is this?** GLS Audio Speaker Cable - 12 Gauge Speaker Wire, 4 Conductor, Black, 500 Ft by gls audio
- **How much does it cost?** € 1336.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/8949496-gls-audio-speaker-cable-12-gauge-speaker-wire-4-conductor)

## Best For

- gls audio enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 500 Ft Spool:** Perfect for large-scale installations—never run short on cable during your next big project.
- • **Trusted by Audio Pros:** Used by industry insiders for live sound and studio setups, delivering reliable performance every time.
- • **Pro-Grade 12 AWG Power:** Experience crystal-clear audio with true 12-gauge copper wiring designed for minimal signal loss.
- • **Quad-Conductor Flexibility:** Four conductors enable versatile, organized setups tailored to your unique audio environment.
- • **Durable Yet Flexible Jacket:** 10.5mm thick rubber jacket bends easily around corners while protecting against wear and tear.

## Overview

The GLS Audio Speaker Cable is a professional-grade 12 AWG, 4-conductor speaker wire on a 500 ft spool. Featuring multi-strand copper conductors and a durable 10.5 mm flexible black rubber jacket, it offers superior conductivity, flexibility, and protection for custom audio installations. Ideal for large projects, live sound, and studio environments, this cable combines durability with clean, organized wiring solutions trusted by audio professionals.

## Description

Handle custom audio installations with this bulk 12 awg speaker wire featuring a true 12 AWG, 4-conductor design for organized wiring projects. Built with multi-strand copper conductors and a thick 10.5 mm flexible rubber jacket, this speaker wire 12 gauge offers durability and flexibility to help simplify routing through a variety of installation layouts. The black outer jacket provides a clean appearance while protecting the internal conductors during handling and setup. Supplied on a convenient 12 gauge speaker wire 500 ft spool, it is well suited for larger projects where longer cable runs are required. This 12awg speaker cable is designed for professional audio installations, recording spaces, live sound setups, and custom speaker wiring applications. Includes one black 500 ft spool with true 12 AWG, 4-conductor construction, multi-strand copper conductors, and a 10.5 mm flexible rubber jacket.

Review: seems to be well-designed, strong cable. one minor flaw tho. - I was skeptical about the quality of this cable when I was looking to buy it. however as I have now made a bunch of cables with it, I'm really happy. The conductors are sturdy, I really like that it has 5 strength members inside the sheath, plus the fabric wrap and then the outer sheath. Really well-built cable, I expect it will stand up to some good use. The only complaint I have is that at one point, while I was terminating an end, I did notice one small spot where the red conductor was exposed inside. It appears to be possibly a thin spot in the sheath, perhaps where the conductors rubbed together and wore thru it, I'm not exactly sure. After finding this I did look for it in other places but could not find any other such problem. So, I will keep an eye on performance and see how it goes. The rest of the cable seems to be nicely designed, so hopefully that was just a one-time flaw. If this was an electrical extension cord I would rate it a 100% total failure for risk and return it, however as speaker cable, the laws are different and I'm not as concerned about it.
Review: Quality cable at an excellent price. - This is the same cable you’ll find LiveWire or EWI using to construct their cables. It’s not proper SJOOW jacketing like national tour companies require, but for small and mid level venues, it works perfectly. The wire is actually 12 AWG, and the copper itself is good quality. Easy to wrap, fairly resistant to the hazards of stage (oils, heat, water, beer, etc). There was more or less exactly 500’, give or take an inch or two, but I was able to make 4 25’ (ish) cables and 8 50’ (ish) cables. Paired with GLS’s copy of NL4 connectors, it works well.

## Features

- True 12AWG Rating: Built with a true 12 awg speaker wire design featuring four conductors for custom audio installations. The black flexible jacket helps simplify routing while supporting clean, organized cable runs.
- Four-Conductor Design: This speaker wire 12 gauge features multi-strand copper conductors and a thick 10.5 mm flexible rubber jacket, making it a practical choice for installers and audio professionals handling custom wiring projects.
- Flexible Jacket: The durable 10.5 mm rubber outer jacket bends more easily around corners while helping protect the internal conductors. This 12awg speaker cable is suitable for installations requiring flexibility and dependable construction.
- Bulk Spool: Includes one 12 gauge speaker wire 500 ft spool with a black jacket. Features true 12 AWG construction, four conductors, multi-strand copper wiring, and a convenient bulk length for larger installation projects.
- Built by GLS Audio: GLS Audio combines multi-strand copper construction with a true 12 AWG, four-conductor design and a thick rubber jacket to provide a dependable bulk speaker cable for custom audio wiring and installation needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006H5CEX8 |
| Best Sellers Rank | #46,800 in Electronics ( See Top 100 in Electronics ) #240 in Speaker Cables |
| Brand | GLS Audio |
| Brand Name | GLS Audio |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 44 Reviews |
| Gauge | 12 |
| Item Highlight | Professional Quality Construction, Multi-Strand Copper, 10.5 mm Flexible Rubber Jacket, 500 Ft Spool Roll, True 12AWG |
| Item Weight | 49 pounds |
| Manufacturer | GLS Audio |
| Material | Copper |
| Material Type | Copper |
| Model | 31-051 |
| No. of wires | 4 |
| Number Of Wires | 4 |
| Number of Cable Strands | Multi Strand |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 31-051 |
| Strands | Multi Strand |
| UPC | 814422013476 |
| Unit Count | 500 Feet |

## Product Details

- **Brand:** GLS Audio
- **Color:** Black
- **Gauge:** 18
- **Material:** Copper
- **Number of Cable Strands:** Multi Strand

## Images

![GLS Audio Speaker Cable - 12 Gauge Speaker Wire, 4 Conductor, Black, 500 Ft - Image 1](https://m.media-amazon.com/images/I/91iiDzn5fML.jpg)
![GLS Audio Speaker Cable - 12 Gauge Speaker Wire, 4 Conductor, Black, 500 Ft - Image 2](https://m.media-amazon.com/images/I/81fYpIF1nWL.jpg)
![GLS Audio Speaker Cable - 12 Gauge Speaker Wire, 4 Conductor, Black, 500 Ft - Image 3](https://m.media-amazon.com/images/I/71G81rSgqCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ seems to be well-designed, strong cable. one minor flaw tho.
*by T***K on August 13, 2016*

I was skeptical about the quality of this cable when I was looking to buy it. however as I have now made a bunch of cables with it, I'm really happy. The conductors are sturdy, I really like that it has 5 strength members inside the sheath, plus the fabric wrap and then the outer sheath. Really well-built cable, I expect it will stand up to some good use. The only complaint I have is that at one point, while I was terminating an end, I did notice one small spot where the red conductor was exposed inside. It appears to be possibly a thin spot in the sheath, perhaps where the conductors rubbed together and wore thru it, I'm not exactly sure. After finding this I did look for it in other places but could not find any other such problem. So, I will keep an eye on performance and see how it goes. The rest of the cable seems to be nicely designed, so hopefully that was just a one-time flaw. If this was an electrical extension cord I would rate it a 100% total failure for risk and return it, however as speaker cable, the laws are different and I'm not as concerned about it.

### ⭐⭐⭐⭐⭐ Quality cable at an excellent price.
*by B***S on January 22, 2018*

This is the same cable you’ll find LiveWire or EWI using to construct their cables. It’s not proper SJOOW jacketing like national tour companies require, but for small and mid level venues, it works perfectly. The wire is actually 12 AWG, and the copper itself is good quality. Easy to wrap, fairly resistant to the hazards of stage (oils, heat, water, beer, etc). There was more or less exactly 500’, give or take an inch or two, but I was able to make 4 25’ (ish) cables and 8 50’ (ish) cables. Paired with GLS’s copy of NL4 connectors, it works well.

### ⭐⭐⭐⭐⭐ Love the quality I get from GLS cables!
*by P***E on November 9, 2022*

These fit perfectly witH Neutrik NL4FX and NL4MP-ST connectors. Also fit perfectly with the Phoenix connectors on the back of my QSC AD-S8T speakers. Made a 60’ run from my Crown CDi amp to speakers. Ended up with clear crisp audio.

## Frequently Bought Together

- GLS Audio 500 feet Bulk Professional Speaker Cable 12AWG 4 Conductor Black - 12 Gauge Patch Cord 12/4 Wire - Pro 500' Spool Roll 12G 4 Cond Bulk
- GLS Audio 500 feet Bulk Professional Speaker Cable 12AWG Black - Patch Cord 12 Gauge Wire - Pro 500' Spool Roll 12G 2 Conductor Bulk - Speaker Wire
- GLS Audio Speaker Plug Twist Lock 4 Pole Speaker Plug Compatible with Neutrik Speakon NL4FC, NL4FX, NLT4X, NL2FC - 4 Pack

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-08*