---
product_id: 48672042
title: "electrosmart 20m White Loud Speaker Cable Wire - Multi-Strand Ideal for Car Audio & Home HiFi - Outside Dimensions of Cable: 4mm x 2mm"
brand: "electrosmart"
price: "€ 22.86"
currency: EUR
in_stock: true
reviews_count: 8
category: "Electrosmart"
url: https://www.desertcart.fi/products/48672042-electrosmart-20m-white-loud-speaker-cable-wire-multi-strand-ideal
store_origin: FI
region: Finland
---

# 2.5A max current capacity 20 meters length for flexible setups 2x 13-strand multi-strand wiring electrosmart 20m White Loud Speaker Cable Wire - Multi-Strand Ideal for Car Audio & Home HiFi - Outside Dimensions of Cable: 4mm x 2mm

**Brand:** electrosmart
**Price:** € 22.86
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your soundscape with electrosmart’s sleek, powerful speaker cable!

## Quick Answers

- **What is this?** electrosmart 20m White Loud Speaker Cable Wire - Multi-Strand Ideal for Car Audio & Home HiFi - Outside Dimensions of Cable: 4mm x 2mm by electrosmart
- **How much does it cost?** € 22.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/48672042-electrosmart-20m-white-loud-speaker-cable-wire-multi-strand-ideal)

## Best For

- electrosmart enthusiasts

## Why This Product

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

## Key Features

- • **Generous 20m Length:** Perfect for both car audio and home HiFi setups without compromise on reach.
- • **Robust Braided Build:** Durable, CSA-certified braided cable built to withstand indoor and outdoor use.
- • **Plug & Play Compatibility:** Auxiliary male-to-female connectors ready to integrate seamlessly with your speaker system.
- • **Sleek White with Black Polarity:** Modern aesthetic with clear polarity indicators for hassle-free installation.
- • **Crystal-Clear Audio Transmission:** Multi-strand 13-wire design ensures minimal signal loss for pristine sound.

## Overview

The electrosmart 20m White Loud Speaker Cable features a durable braided 2x13 strand design supporting up to 2.5A current, ideal for high-fidelity car and home audio systems. With clear polarity indicators and a sleek 4mm x 2mm profile, it offers professional-grade audio transmission over a generous 20-meter length, ensuring flexible and reliable connectivity for audiophiles and managers who demand both style and performance.

## Description

Shop electrosmart 20m White Loud Speaker Cable Wire - Multi-Strand Ideal for Car Audio & Home HiFi - Outside Dimensions of Cable: 4mm x 2mm. Free delivery and returns on eligible orders.

Review: Happy man - Outsadding work drives are very good thank you and the drivers
Review: Good quality and good value - Well priced good quality cable. Not much more you can ask for.

## Features

- White Speaker Cable with Black Polarity Indicator
- 2x 13 Strand: 2.5A Maximum
- Length: 20 Meters
- Outside Dimensions: 4mm x 2mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00967RN8U |
| Best Sellers Rank | 3,949 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 21 in Speaker Cables |
| Brand | electrosmart |
| Cable Type | AUX |
| Cable type | AUX |
| Colour | White,Black |
| Compatible Devices | Speaker |
| Compatible Phone Models | No Compatible Phone Models |
| Compatible devices | Speaker |
| Compatible phone models | No Compatible Phone Models |
| Connector Gender | Male-to-Female |
| Connector Type | Auxiliary |
| Connector type | Auxiliary |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 790 Reviews |
| Indoor Outdoor Usage | Outdoor |
| Item Shape | Round |
| Item Weight | 159 g |
| Manufacturer | electrosmart® |
| Maximum Current | 2.5 Amps |
| Maximum Voltage | 300 Volts (DC) |
| Model Number | SC-03 |
| Number of Items | 1 |
| Other Special Features of the Product | Braided |
| Recommended Uses For Product | Audio Transmission |
| Special feature | Braided |
| Specification Met | CSA |
| Unit Count | 1 None |

## Product Details

- **Brand:** electrosmart
- **Cable type:** AUX
- **Compatible devices:** Speaker
- **Connector type:** Auxiliary
- **Special feature:** Braided

## Images

![electrosmart 20m White Loud Speaker Cable Wire - Multi-Strand Ideal for Car Audio & Home HiFi - Outside Dimensions of Cable: 4mm x 2mm - Image 1](https://m.media-amazon.com/images/I/41wIZA8NGOL.jpg)

## Questions & Answers

**Q: Which is positive and which negative please**
A: Either !  But there is usually a slight line or mark on one of the wires and the idea is that  for stereo sound or more speakers that the negative at the amplifier is connected to one  of the 2 wires right the way to the speaker negative terminal . If it is a single speaker system then it doesn’t matter.    
So for car stereo or 4 plus speaker systems all the radio amplifier negatives must connect with the speaker negative or the sound will be out of synch and the sound will not be good  or as good as it can be . Hope that helps .

**Q: Would this wire be ok to put 24 volts through it for my ring doorbell?**
A: simple answer is no, it will work, but it is the wrong wire, look for bell wire which is much cheaper.

**Q: Is this compatible for 2000 watt  speaker**
A: My speakers are 4 OHMS power attached to a micro stereo system and i was able to extend speakers with no problems. Hope this helps.

**Q: Anyone know if this is suitable for a 16 ohm internal burglar alarms Sounder ?**
A: I bought it as a speaker cable 😀

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy man
*by M***L on 16 January 2026*

Outsadding work drives are very good thank you and the drivers

### ⭐⭐⭐⭐⭐ Good quality and good value
*by A***D on 5 September 2025*

Well priced good quality cable. Not much more you can ask for.

### ⭐⭐⭐⭐ good quality and a good price, works well, easy to use, would buy again
*by M***T on 26 July 2025*

good quality and a good price, works well, easy to use, would buy again

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.fi/products/48672042-electrosmart-20m-white-loud-speaker-cable-wire-multi-strand-ideal](https://www.desertcart.fi/products/48672042-electrosmart-20m-white-loud-speaker-cable-wire-multi-strand-ideal)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-17*