---
product_id: 2507030
title: "StarTech 12ft Slim 3.5mm Audio Extension Cable, Black (MU12MF)"
brand: "startech.com"
price: "$30.52"
currency: USD
in_stock: true
reviews_count: 13
category: "Star Tech.Com"
url: https://www.desertcart.ec/products/2507030-startech-12ft-slim-3-5mm-audio-extension-cable-black-mu12mf
store_origin: EC
region: Ecuador
---

# 12ft extension length 3.5mm stereo audio clarity sleek black design StarTech 12ft Slim 3.5mm Audio Extension Cable, Black (MU12MF)

**Brand:** startech.com
**Price:** $30.52
**Availability:** ✅ In Stock

## Summary

> 🎧 Stretch your sound, not your patience!

## Quick Answers

- **What is this?** StarTech 12ft Slim 3.5mm Audio Extension Cable, Black (MU12MF) by startech.com
- **How much does it cost?** $30.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/2507030-startech-12ft-slim-3-5mm-audio-extension-cable-black-mu12mf)

## Best For

- startech.com enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Portable:** Built to last with a flexible, tangle-resistant cable perfect for on-the-go setups.
- • **Premium Audio Quality:** Maintains crystal-clear stereo sound for immersive listening experiences.
- • **Extend Your Audio Reach:** Seamlessly add 12ft to your speaker or headphone setup without signal loss.
- • **Universal Compatibility:** Works flawlessly with PCs, iPhones, iPods, and all 3.5mm audio devices.
- • **Lifetime Warranty Assurance:** Invest confidently with StarTech’s lifetime warranty backing your purchase.

## Overview

The StarTech 12ft Slim 3.5mm Audio Extension Cable (MU12MF) is a high-quality, durable audio extension solution designed to extend your audio devices’ reach by 12 feet. Compatible with a wide range of devices including PCs, iPhones, and MP3 players, it delivers reliable stereo sound with a sleek black finish. Lightweight and portable, it comes backed by a lifetime warranty, making it the go-to choice for professionals and audiophiles seeking seamless audio connectivity.

## Description

GeneralBrand: StarTechModel: MU12MFColor: BlackSpecLength: 12 ft.Connector Number: 2Connector Detail: Connector A: 1 - 3.5 mm Stereo Male Connector B: 1 - 3.5 mm Stereo FemaleTerminal Gender: M-FSpecifications: Applications: Great for use with iPodsFeaturesFeatures: This 12ft PC Speaker Extension cable connects to the 3.5mm audio out port on a computer, letting you extend the distance between your computer and your PC speakers by up to 12ft.

Review: Works great - Great product that works. I havent had it very long, but I'm sure it will last. If Startech.com makes a cable that I need, I don't want anything else.
Review: StarTech.com 12 ft. (3.7 m) 3.5mm Audio Extension Cable - PC Speaker Extension Audio Cable - All I can say is 10 stars for this magnificent extension cable that I tried to find high and low from Ebay, Walmarts and Best Buy to fit my LOGITECH pc speakers with to no avail since the ones these folks have are shipped from a slow boat from China and are the incorrect extension cables. I just reordered another set for my other speakers. Thanks so much, and I received the first set within less than a week. Thanks so much.

## Features

- Extend the distance between your PC and speakers by up to 12ft
- Position your receiver or amplifier an additional 12 feet away from your computer or portable audio device
- Extend the distance between your iPod or iPhone or other MP3 player and your speakers by 12 ft
- Replace worn-out or missing speaker audio cables with this high quality, 12ft PC Speaker Extension Audio Cable
- 12ft Speaker Extension Cable / 12' Audio Extension Cable / 3.5 mm Cable M/F / Stereo Audio Extension Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00066HPUG |
| Best Sellers Rank | #77,756 in Electronics ( See Top 100 in Electronics ) #325 in Headphone Extension Cords #2,467 in Extension Cords |
| Brand | StarTech.com |
| Brand Name | StarTech.com |
| Cable Type | AUX |
| Color | Black |
| Compatible Devices | PC, Speaker |
| Compatible Phone Models | IPhone |
| Connector Gender | Male |
| Connector Type | Auxiliary |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 701 Reviews |
| Global Trade Identification Number | 00065030785105 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 3.7 meters |
| Item Shape | Round |
| Item Weight | 0.05 kg |
| Manufacturer | STARTECH.COM |
| Maximum Voltage | 1 volts |
| Model | MU12MF |
| Model Name | MU12MF |
| Number of Items | 1 |
| Number of Pins | 2 |
| Other Special Features of the Product | Portable |
| Part Number | MU12MF |
| Recommended Uses For Product | Audio Cables |
| Special Feature | Portable |
| UPC | 065030785105 |
| Unit Count | 1 Count |
| Warranty Description | Lifetime warranty |

## Product Details

- **Brand:** StarTech
- **Connector Type:** Auxiliary
- **Cable Type:** AUX
- **Compatible Devices:** PC, Speaker
- **Special Feature:** Portable

## Images

![StarTech 12ft Slim 3.5mm Audio Extension Cable, Black (MU12MF) - Image 1](https://m.media-amazon.com/images/I/81j63M8EvNL.jpg)
![StarTech 12ft Slim 3.5mm Audio Extension Cable, Black (MU12MF) - Image 2](https://m.media-amazon.com/images/I/71UF7FwH5wL.jpg)
![StarTech 12ft Slim 3.5mm Audio Extension Cable, Black (MU12MF) - Image 3](https://m.media-amazon.com/images/I/71UYI9K1qML.jpg)
![StarTech 12ft Slim 3.5mm Audio Extension Cable, Black (MU12MF) - Image 4](https://m.media-amazon.com/images/I/91oqgbWCECL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by J***A on November 13, 2025*

Great product that works. I havent had it very long, but I'm sure it will last. If Startech.com makes a cable that I need, I don't want anything else.

### ⭐⭐⭐⭐⭐ StarTech.com 12 ft. (3.7 m) 3.5mm Audio Extension Cable - PC Speaker Extension Audio Cable
*by M***4 on January 31, 2026*

All I can say is 10 stars for this magnificent extension cable that I tried to find high and low from Ebay, Walmarts and Best Buy to fit my LOGITECH pc speakers with to no avail since the ones these folks have are shipped from a slow boat from China and are the incorrect extension cables. I just reordered another set for my other speakers. Thanks so much, and I received the first set within less than a week. Thanks so much.

### ⭐⭐⭐⭐ Works
*by S***S on August 20, 2024*

Husband purchased, seems to work fine for his needs

## Frequently Bought Together

- StarTech.com 12 ft. (3.7 m) 3.5mm Audio Extension Cable - PC Speaker Extension Audio Cable - Strain Relief - Black - Aux Cable (MU12MF)
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**Shop now:** [https://www.desertcart.ec/products/2507030-startech-12ft-slim-3-5mm-audio-extension-cable-black-mu12mf](https://www.desertcart.ec/products/2507030-startech-12ft-slim-3-5mm-audio-extension-cable-black-mu12mf)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-08-31*