---
product_id: 67759717
title: "2 x 0.50mm Speaker Cable Wire4U® Figure 8, Quality, 50 Strands Wire In 10 20 50 100 Metres (10 metres, Red / Black)"
brand: "wire4u"
price: "A$23"
currency: AUD
in_stock: true
reviews_count: 13
category: "Wire4u"
url: https://www.desertcart.com.au/products/67759717-2-x-0-50mm-speaker-cable-wire4u-figure-8-quality
store_origin: AU
region: Australia
---

# Red/Black bicolor for instant polarity ID 2x0.50mm² precision gauge 50 strands for superior flexibility 2 x 0.50mm Speaker Cable Wire4U® Figure 8, Quality, 50 Strands Wire In 10 20 50 100 Metres (10 metres, Red / Black)

**Brand:** wire4u
**Price:** A$23
**Availability:** ✅ In Stock

## Summary

> 🎧 Wire4U®: Power your sound, own your space.

## Quick Answers

- **What is this?** 2 x 0.50mm Speaker Cable Wire4U® Figure 8, Quality, 50 Strands Wire In 10 20 50 100 Metres (10 metres, Red / Black) by wire4u
- **How much does it cost?** A$23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/67759717-2-x-0-50mm-speaker-cable-wire4u-figure-8-quality)

## Best For

- wire4u enthusiasts

## Why This Product

- Trusted wire4u brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Color-Coded Clarity:** Red and black design eliminates wiring guesswork instantly
- • **Plug & Play Simplicity:** User-friendly cable that’s a breeze to install for any setup
- • **Precision Gauge, Pro Sound:** 0.50mm² cross-section ensures crystal-clear audio transmission
- • **Tailored Lengths for Every Space:** Available in 10, 20, 50, and 100 meters to fit your exact needs
- • **Strand Strength, Ultimate Flexibility:** 50 finely stranded wires deliver durability without stiffness

## Overview

Wire4U® 2x0.50mm² speaker cable combines durable copper-clad aluminum construction with 50-strand flexibility and a red/black bicolor design for easy polarity identification. Available in multiple lengths, it’s engineered for hassle-free installation and optimal audio performance across home theaters, surround sound, and stereo systems.

## Description

Durable Construction: Made from high-quality CCA (Copper-Clad Aluminum) materials for durability and long-lasting use. Easy Identification: Red and black bicolor design makes it simple to identify positive and negative connections. Versatile Applications: Ideal for home theater speakers, surround sound systems, radios, and stereo setups. User-Friendly Design: Speaker wire is easy to work with and install, making setup hassle-free. Technical Specifications: * Cross Section: 0.50mm² * Inner Conductor: CCA * Cable Construction: 2x25/0.16 mm * Outer Diameter: 2.1 x 4.2 mm Available Lengths: Choose from 10, 20, 50 meters (coiled) or 100 meters (spooled) based on your needs.

Review: great speaker wire - great speaker wire thick too
Review: Just the job - Great product at a great price does the job it supposed to well packaged would definitely recommend this seller

## Features

- Durable Construction: Made from high-quality CCA (Copper-Clad Aluminum) materials for durability and long-lasting use.
- Easy Identification: Red and black bicolor design makes it simple to identify positive and negative connections.
- Versatile Applications: Ideal for home theater speakers, surround sound systems, radios, and stereo setups.
- User-Friendly Design: Speaker wire is easy to work with and install, making setup hassle-free.
- Available Lengths: Choose from 10, 20, 50 meters (coiled) or 100 meters (spooled) based on your needs.
- Technical Specifications: Cross Section: 0.50mm², Inner Conductor: CCA, Cable Construction: 2x25/0.16 mm, Outer Diameter: 2.1 x 4.2 mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BL29HLW |
| Best Sellers Rank | 57,164 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 466 in Speaker Cables |
| Brand | Wire4u |
| Colour | Red / Black |
| Customer Reviews | 4.5 out of 5 stars 854 Reviews |
| Manufacturer | Wire4U® |
| Material | Copper-Clad Aluminum |
| No. of wires | 2 |
| Number Of Wires | 2 |
| Number of cable strands | 50 |
| Strands | 50 |

## Product Details

- **Colour:** Red / Black
- **Brand:** Wire4U
- **Material:** Copper-Clad Aluminum
- **Number of cable strands:** 50
- **No. of wires:** 2

## Images

![2 x 0.50mm Speaker Cable Wire4U® Figure 8, Quality, 50 Strands Wire In 10 20 50 100 Metres (10 metres, Red / Black) - Image 1](https://m.media-amazon.com/images/I/71ye3hfRUUL.jpg)
![2 x 0.50mm Speaker Cable Wire4U® Figure 8, Quality, 50 Strands Wire In 10 20 50 100 Metres (10 metres, Red / Black) - Image 2](https://m.media-amazon.com/images/I/818uMkuJYjL.jpg)
![2 x 0.50mm Speaker Cable Wire4U® Figure 8, Quality, 50 Strands Wire In 10 20 50 100 Metres (10 metres, Red / Black) - Image 3](https://m.media-amazon.com/images/I/81WABs6nV4L.jpg)
![2 x 0.50mm Speaker Cable Wire4U® Figure 8, Quality, 50 Strands Wire In 10 20 50 100 Metres (10 metres, Red / Black) - Image 4](https://m.media-amazon.com/images/I/81D+zaEZnUL.jpg)
![2 x 0.50mm Speaker Cable Wire4U® Figure 8, Quality, 50 Strands Wire In 10 20 50 100 Metres (10 metres, Red / Black) - Image 5](https://m.media-amazon.com/images/I/71UbBQQK+AL.jpg)

## Questions & Answers

**Q: Can I use these wires for my Yamaha 5.1 surround speaker please?**
A: I don’t see why you can’t. Speaker cable has been used to re-wire all my speakers including centre speaker and two rears. Good luck 😉 and I hope this will help you.

**Q: Can I use this with raspberry pi gpio pins?**
A: I would reccomended getting the proper cables but it guess it would work.

**Q: How do I know which one is + and minus mine doesn't have a line on any of the wires**
A: Check the continuity of each conductor with a battery and flash light bulb. Good luck. Remember to mark the pairs as you identify them with a label.  Good luck.

**Q: Can we connect this as extention to Christmas lights?**
A: It is not rated to carry that much current ..... audio only

## Customer Reviews

### ⭐⭐⭐⭐⭐ great speaker wire
*by R***D on 5 November 2025*

great speaker wire thick too

### ⭐⭐⭐⭐⭐ Just the job
*by M***E on 2 March 2025*

Great product at a great price does the job it supposed to well packaged would definitely recommend this seller

### ⭐⭐⭐⭐ I love my speaker wire it's very long endurable
*by L***E on 25 August 2023*

The people who I bought this from the seller they're very kind and help me out as much as I need the customer service was very helpful call my creamy I'm found a solution straight away Anna thank them because not many people on the other side care when making your money I promised him a good review and I promised him I'll be very helpful next time if I ever read it a different kind of product and I knew I'll try to get it from them because I'll be looked after but with the wiring it works it's strong and I bought the 20 metre version so I can hide it around furniture and behind other things like you probably want to at the back it might look a little messy but I'm going to put sticky label on them so I can identify which one is for my centre speaker and my front left front right speaker and rear right rear left speaker and obviously centre an subwoofer as you can tell I have a great surround sound system and I want great wire and quality to come out of it you should not skimp on things like that well I'm going back to listening to my music or watching my movies or even just watching stuff on YouTube if you feel like getting this great quality product don't hesitate is always best to buy it once then keep buying it again and again from a different supplier.

## Frequently Bought Together

- 2 x 0.50mm Speaker Cable Wire4U® Figure 8, Quality, 50 Strands Wire In 10 20 50 100 Metres (10 metres, Red / Black)
- electrosmart 10m Red/Black 2x 1mm 2x 89 Strand Speaker Cable Wire for Home HiFi/Car Audio etc
- electrosmart 50m Red/Black 2 x 0.50mm Speaker Cable - Ideal for Car Audio & Home HiFi

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-08-10*