---
product_id: 62478461
title: "StarTech.com 3.5mm Audio Extension Cable - Slim Audio Splitter Y Cable and Headphone Extender - Male to 2x Female AUX Cable (MUY1MFFS),Black"
brand: "startech"
price: "$14.96"
currency: USD
in_stock: true
reviews_count: 13
category: "Star Tech"
url: https://www.desertcart.us/products/62478461-startech-com-3-5mm-audio-extension-cable-slim-audio-splitter
store_origin: US
region: United States of America
---

# 1 male to 2 female AUX ports Slim, portable design 5000+ insertion cycles durability StarTech.com 3.5mm Audio Extension Cable - Slim Audio Splitter Y Cable and Headphone Extender - Male to 2x Female AUX Cable (MUY1MFFS),Black

**Brand:** startech
**Price:** $14.96
**Availability:** ✅ In Stock

## Summary

> 🎶 Share the Sound, Own the Moment

## Quick Answers

- **What is this?** StarTech.com 3.5mm Audio Extension Cable - Slim Audio Splitter Y Cable and Headphone Extender - Male to 2x Female AUX Cable (MUY1MFFS),Black by startech
- **How much does it cost?** $14.96 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/62478461-startech-com-3-5mm-audio-extension-cable-slim-audio-splitter)

## Best For

- startech enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Molded connectors with strain relief ensure a secure, long-lasting connection through 5000+ plug cycles.
- • **Versatile Audio Hub:** Split one 3.5mm jack into two outputs for headphones or speakers—ideal for collaborative work or entertainment.
- • **Sleek & Travel-Ready:** Compact, slim profile fits effortlessly in your laptop bag—perfect for the on-the-go professional.
- • **Peace of Mind Guaranteed:** Backed by StarTech.com’s lifetime warranty and free lifetime technical support for worry-free use.
- • **Double the Audio, Double the Fun:** Seamlessly share your favorite playlists or binge-watch sessions with a dual stereo output splitter.

## Overview

The StarTech.com 3.5mm Audio Extension Cable (MUY1MFFS) is a slim, durable Y-splitter that converts one male 3.5mm jack into two female outputs, enabling simultaneous audio sharing. Designed for portability and longevity with molded connectors and strain relief, it supports over 5000 insertion cycles. Perfect for professionals and audiophiles alike, it comes with a lifetime warranty and free technical support, making it a reliable companion for dual audio needs.

## Description

Shop for StarTech PC products at the desertcart.co.uk Electronics & Photo store.

Review: Great sound quality - Bought it a few months ago as a portable method of connecting 2 headsets to 1 computer. It does what it should, and does it perfectly. Sound quality is indistinguishable if you're using it or not, 10/10
Review: If you have normal 3 pole stereo jacks, this should work as intended. - This does Exactly what I wanted, I'm extremely pleased with this item. I have 2 sets of speakers. Set one is an edifier 1850DB which is powered, and set 2 is a pair of vintage KEF cresta 2's linked up to a mini 100w amp. The Edifiers give a nice clear crisp but bass lacking sound, the KEF's on the other hand give a clear soft treble and bass. I wanted both speakers to run at teh same time from the same source - i.e my PC. All I had to do was plug this simple high quality adapter into my PC headphone jack (line-out) and plug both each set of speakers using a 3.5mm to RCA phono (try desertcart basics https://www.desertcart.co.uk/gp/product/B01D5H8KO2/ref=ox_sc_act_title_1?smid=A3P5ROKL5A1OLE&psc=1) to the adapter and sound was perfectly coming out of both speakers, perfectly loud and very clear. I now have as much tonal range as I was hoping for, strong loud mids and bass, along with clear highs and body. I have also used this on an echo dot and works perfectly. Because my speakers use normal 3 pole 3.5mm jack, I did not have any issues with Left and Right audio.

## Features

- SHARE YOUR CONTENT: Use this 3.5mm audio extension cable to listen to music or watch videos together. This AUX cable features a 1x male to 2x female connection for dual stereo / audio output.
- MINI AUDIO JACK SPLITTER EXTENDER: Designed to be compact, this slim audio splitter cable fits perfectly into your laptop bag, making it ideal for professionals on the go.
- HIGH QUALITY CONNECTION: This 3.5mm Y cable features molded connectors with strain relief delivering a secure connection every time. The audio splitter cable also has an insertion rating of 5000 cycles making it a cost-effective solution.
- MULTI-USE FUNCTIONALITY: This headphone / audio splitter lets you to split one 3.5mm audio jack into two separate outputs, enabling two sets of speakers or headphones to be used simultaneously.
- LIFETIME WARRANTY: Constructed of high-quality materials, this 3.5mm audio extension cable is backed by a StarTech.com lifetime warranty and free lifetime technical support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0081ZBNI4 |
| Best Sellers Rank | 457 in Stereo Jack Cables |
| Guaranteed software updates until | unknown |
| Item model number | MUY1MFFS |
| Language | English |
| Manufacturer | StarTech.com |
| Product Dimensions | 12.19 x 9.19 x 0.99 cm; 11 g |

## Product Details

- **Colour:** Black
- **Compatible devices:** Computer
- **Connector type:** Auxiliary
- **Item dimensions L x W x H:** 12.2 x 9.2 x 1 centimetres
- **Specific uses for product:** Mobile Phone, Headphones

## Images

![StarTech.com 3.5mm Audio Extension Cable - Slim Audio Splitter Y Cable and Headphone Extender - Male to 2x Female AUX Cable (MUY1MFFS),Black - Image 1](https://m.media-amazon.com/images/I/7132ANL4YlL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sound quality
*by D***F on 7 February 2024*

Bought it a few months ago as a portable method of connecting 2 headsets to 1 computer. It does what it should, and does it perfectly. Sound quality is indistinguishable if you're using it or not, 10/10

### ⭐⭐⭐⭐⭐ If you have normal 3 pole stereo jacks, this should work as intended.
*by C***R on 13 March 2020*

This does Exactly what I wanted, I'm extremely pleased with this item. I have 2 sets of speakers. Set one is an edifier 1850DB which is powered, and set 2 is a pair of vintage KEF cresta 2's linked up to a mini 100w amp. The Edifiers give a nice clear crisp but bass lacking sound, the KEF's on the other hand give a clear soft treble and bass. I wanted both speakers to run at teh same time from the same source - i.e my PC. All I had to do was plug this simple high quality adapter into my PC headphone jack (line-out) and plug both each set of speakers using a 3.5mm to RCA phono (try amazon basics https://www.amazon.co.uk/gp/product/B01D5H8KO2/ref=ox_sc_act_title_1?smid=A3P5ROKL5A1OLE&psc=1) to the adapter and sound was perfectly coming out of both speakers, perfectly loud and very clear. I now have as much tonal range as I was hoping for, strong loud mids and bass, along with clear highs and body. I have also used this on an echo dot and works perfectly. Because my speakers use normal 3 pole 3.5mm jack, I did not have any issues with Left and Right audio.

### ⭐⭐⭐⭐⭐ Does the job
*by J***L on 4 March 2024*

Good quality and robust where the wires separate. Makes a firm connection between male to female connections (not loose at all). I use to connect 2 pairs of kids headphones to a single audio outlet for traveling. Sound volume is slightly reduced by splitting into 2 headphones. Recommend as decent quality.

## Frequently Bought Together

- StarTech.com 3.5mm Audio Extension Cable - Slim Audio Splitter Y Cable and Headphone Extender - Male to 2x Female AUX Cable (MUY1MFFS)
- Amazon Basics Extension Cord, 10 Ft, 3 Prong Outlet Extender, Indoor Extension Cord, 13 Amps, 125V, Black
- SanDisk 32GB (3-Pack) Ultra SDHC UHS-I Memory Card - SDSDUNR-032G-GN6IM

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/62478461-startech-com-3-5mm-audio-extension-cable-slim-audio-splitter](https://www.desertcart.us/products/62478461-startech-com-3-5mm-audio-extension-cable-slim-audio-splitter)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*