---
product_id: 2584135
title: "StarTech.com 3.5mm Audio Extension Cable - Slim Audio Splitter Y Cable and Headphone Extender - Male to 2x Female AUX Cable (MUY1MFFS)"
brand: "startech"
price: "$517"
currency: MXN
in_stock: true
reviews_count: 13
category: "Star Tech"
url: https://www.desertcart.mx/products/2584135-startech-com-3-5mm-audio-extension-cable-slim-audio-splitter
store_origin: MX
region: Mexico
---

# Dual stereo output Compact & portable 5000+ secure insertions StarTech.com 3.5mm Audio Extension Cable - Slim Audio Splitter Y Cable and Headphone Extender - Male to 2x Female AUX Cable (MUY1MFFS)

**Brand:** startech
**Price:** $517
**Availability:** ✅ In Stock

## Summary

> 🎶 Double the audio, double the connection—never miss a beat or a 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) by startech
- **How much does it cost?** $517 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/2584135-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

- • **Slim & Travel-Ready:** Ultra-compact design fits effortlessly in your laptop bag or carry-on, making it the ultimate on-the-go audio companion.
- • **Seamless Compatibility:** Works flawlessly with laptops, smartphones, tablets, and soundbars—no audio quality loss, just pure sound clarity.
- • **Versatile Audio Solution:** Ideal for professionals, creatives, and travelers who need to share or split audio without compromise.
- • **Built to Last Through Your Hustle:** Molded connectors with strain relief and a 5000-cycle insertion rating ensure a reliable, long-lasting connection.
- • **Share Your Sound, Share the Moment:** Split one 3.5mm jack into two full-spectrum audio outputs—perfect for co-listening sessions or collaborative work.

## Overview

The StarTech.com 3.5mm Audio Extension Cable MUY1MFFS is a compact, durable Y-splitter cable that converts one male 3.5mm audio jack into two female outputs. Designed for professionals and travelers, it delivers full stereo sound to two devices simultaneously with secure molded connectors rated for over 5000 insertions. Its slim profile fits easily into protective cases, making it a versatile and reliable audio sharing solution.

## Description

This 3.5mm audio extension cable features one 3.5mm male and two 3.5mm female audio connectors, splitting a single headphone jack into two. Ideal for Travel Featuring a small form factor design, this 3.5mm aux Y cable fits perfectly in your carrying case, making it the ideal travel companion. The audio splitter cable features a slim connector molding that fits easily into a 3.5mm headphone jack even if the device is in a protective case, providing users with a practical and portable audio solution. Extremely Versatile This mini audio jack splitter extender can be used to split one 3.5mm audio jack into two separate outputs, enabling two sets of speakers to be used with a single sound card. It is great for splitting audio from your mobile device or allowing you to listen to isolated audio while recording, making it a great solution for creative professionals. Create a High-Quality Connection This audio splitter / Y cable features molded connectors with strain relief, providing users with a secure connection. As well, the splitter cable has an insertion rating of 5000 cycles, ensuring reliability. This 3.5mm audio extension cable is backed by a StarTech..

Review: inexpensive and works - I recently purchased a sound bar that was lacking on input ports. It did have a 3.5mm audio input. Rather than try to buy adapters, converters and the works to get all my devices to link to it I tried this. My two main devices, a tv and xbox, only had RCA outs (the white and red audio cables for those that may not know). I already had RCA to 3.5mm male adapters, which are about the same price on desertcart. I simply connected the devices to those, and then used this to connect both to one sound bar input. No sound quality loss and it saves me the trouble of switching the input every time I want to play video games. I also carried one on to a plane this weekend. Let my buddy next to me listen to a movie on my iPad by connecting his headphones to one of the female sides. Be aware these are inexpensive so your not getting the best made product available. I'm sure if I bend them or abuse them enough they'll fail. But for under $3 I don't mind ordering them again. They work fine.
Review: Simple, but perfect. - This little thing did it's job perfectly, was in a 12 passenger van for over 13 hours and there were movies and stuff playing but me and a friend wanted to listen to music on the drive so I got this. It does exactly what it should, it splits the audio from a 3.5mm jack into 2 separate 3.5mm jacks. The nice thing about this one compared to others is that this splitter doesn't send just the left pan to one pair of earbuds and just the right pan to the other, it sends the full audio spectrum to both pairs of earbuds which is exactly what you want! I'd recommend this any day.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0081ZBNI4 |
| Best Sellers Rank | #47,589 in Electronics ( See Top 100 in Electronics ) #755 in Headphone Adapters |
| Brand | StarTech |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,122) |
| Date First Available | May 10, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 4.8 x 3.62 x 0.39 inches |
| Item Weight | 0.387 ounces |
| Item model number | MUY1MFFS |
| Language | English |
| Manufacturer | Startech.com |
| Product Dimensions | 4.8 x 3.62 x 0.39 inches |
| Voltage | 240 Volts |

## Product Details

- **Color:** Black
- **Compatible Devices:** Computer
- **Connector Type:** 1 - 3.5 mm Mini-Jack (3 Position) Male to 2 - 3.5 mm Mini-Jack (3 Position) Female
- **Item dimensions L x W x H:** 4.8 x 3.62 x 0.39 inches
- **Specific Uses For Product:** personal

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ inexpensive and works
*by C***R on December 18, 2013*

I recently purchased a sound bar that was lacking on input ports. It did have a 3.5mm audio input. Rather than try to buy adapters, converters and the works to get all my devices to link to it I tried this. My two main devices, a tv and xbox, only had RCA outs (the white and red audio cables for those that may not know). I already had RCA to 3.5mm male adapters, which are about the same price on Amazon. I simply connected the devices to those, and then used this to connect both to one sound bar input. No sound quality loss and it saves me the trouble of switching the input every time I want to play video games. I also carried one on to a plane this weekend. Let my buddy next to me listen to a movie on my iPad by connecting his headphones to one of the female sides. Be aware these are inexpensive so your not getting the best made product available. I'm sure if I bend them or abuse them enough they'll fail. But for under $3 I don't mind ordering them again. They work fine.

### ⭐⭐⭐⭐⭐ Simple, but perfect.
*by E***Y on September 28, 2015*

This little thing did it's job perfectly, was in a 12 passenger van for over 13 hours and there were movies and stuff playing but me and a friend wanted to listen to music on the drive so I got this. It does exactly what it should, it splits the audio from a 3.5mm jack into 2 separate 3.5mm jacks. The nice thing about this one compared to others is that this splitter doesn't send just the left pan to one pair of earbuds and just the right pan to the other, it sends the full audio spectrum to both pairs of earbuds which is exactly what you want! I'd recommend this any day.

### ⭐⭐⭐⭐⭐ No Need to Spend More
*by C***D on August 17, 2019*

This is a quality cable, with a lifetime warranty. There is no need to spend more, unless you want a more-polished appearance (e.g., shiny aluminum instead of plastic ). Most of the negative reviews are from people who bought the wrong kind of cable. If you are trying to split a jack that has both speaker and microphone capabilities, you need a 4-Pole (TRRS) splitter. I am using one of these, along with a 3.5mm extension cable , to add a second pair of speakers to my computer (as part of a separate, standing-desk setup). It works perfectly for this.

## 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.mx/products/2584135-startech-com-3-5mm-audio-extension-cable-slim-audio-splitter](https://www.desertcart.mx/products/2584135-startech-com-3-5mm-audio-extension-cable-slim-audio-splitter)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-24*