---
product_id: 405940451
title: "3.5mm Stereo to Dual Mono Cable, 2 Pack 6inch 1/8\" TRS Male to 2 TS Mono Female Adapter Gold-Plated Connector Audio Y Splitter Cord for Headphone, Speaker"
brand: "rfadapter"
price: "$32.38"
currency: USD
in_stock: true
reviews_count: 5
category: "Rf Adapter"
url: https://www.desertcart.us/products/405940451-3-5mm-stereo-to-dual-mono-cable-2-pack-6inch
store_origin: US
region: United States of America
---

# Stereo to dual mono for versatile audio setups Gold-plated connectors for premium signal Flexible, tangle-free PVC cable 3.5mm Stereo to Dual Mono Cable, 2 Pack 6inch 1/8" TRS Male to 2 TS Mono Female Adapter Gold-Plated Connector Audio Y Splitter Cord for Headphone, Speaker

**Brand:** rfadapter
**Price:** $32.38
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with flawless stereo-to-mono precision!

## Quick Answers

- **What is this?** 3.5mm Stereo to Dual Mono Cable, 2 Pack 6inch 1/8" TRS Male to 2 TS Mono Female Adapter Gold-Plated Connector Audio Y Splitter Cord for Headphone, Speaker by rfadapter
- **How much does it cost?** $32.38 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/405940451-3-5mm-stereo-to-dual-mono-cable-2-pack-6inch)

## Best For

- rfadapter enthusiasts

## Why This Product

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

## Key Features

- • **Value-Packed 2-Pack:** Double your connectivity options with two premium adapters in one purchase.
- • **Compact 6-Inch Length:** Ideal size for desktop or portable use without excess cable clutter.
- • **Dual Mono Versatility:** Seamlessly split stereo signals into left/right mono channels for professional-grade audio routing.
- • **Durable & Flexible Design:** Soft PVC jacket resists tangling and withstands daily wear, perfect for on-the-go setups.
- • **Crystal-Clear Audio Transmission:** Gold-plated brass connectors ensure minimal signal loss and superior sound clarity.

## Overview

This 2-pack of 6-inch 3.5mm stereo to dual mono cables features gold-plated brass connectors and copper wiring for enhanced signal quality and low loss. The flexible, tangle-resistant PVC jacket ensures durability and ease of use, making it perfect for connecting headphones, speakers, recording gear, and Bluetooth devices with professional-grade audio splitting capabilities.

## Description

Allow you to go from a 3.5mm stereo connection to a left/right audio 3.5mm mono connection.Connectors are made of high quality gold-plated brass. Copper wire for higher signal transmission and extremely low signal loss. The soft PVC wire is very flexible and durable, not easy to entangle, and can be easily wired, placed and installed under any circumstances.Used for ecording equipment, speaker, headphone, bluetooth and more.Length: 6inch 2-pack

Review: Works well - Operates as designed
Review: Used to make a headset cable for my HE400se headphones - I'm not really sure what this cable is actually meant for but I had an idea of using it to create a headset cable for my HE400se headphones. I wasn't sure if this idea was going to work but I found this adapter for $10 and thought I might as well try, and to my surprise it actually works. I'll try to explain it. So the HE400se uses a dual 3.5mm headphone cable. That's one 3.5mm mono connector per ear cup. So what I've done here is I plug a V-moda Boom Pro into the left ear cup. The V-moda boom pro has an adapter that separates the headphone and microphone into their own 3.5mm cables and with that I plug the headphone portion of that into the white plug of THIS adapter. I then plug a normal 3.5mm cable into the right ear cup, which then goes into the red plug of this adapter. That's basically it, with that I get a proper stereo connection to the headset and I then just plug the microphone wire into a USB adapter and the whole thing works as a headset now. I then just wrapped the cables together below the mic mute box and then zip tie the mess up the best I can. It's not perfect of course, my main complaint is that the volume wheel only controls the left side because of how this works, but really I wish there was no volume wheel at all. It's also pretty ugly and ghetto but in the end it was super cheap, especially compared to something like a mod mic. I already had the rest of these things laying around so this $10 adapter saved me a decent amount of money

## Features

- Allow you to go from a 3.5mm stereo connection to a left/right audio 3.5mm mono connection.
- Connectors are made of high quality gold-plated brass. Copper wire for higher signal transmission and extremely low signal loss. The soft PVC wire is very flexible and durable, not easy to entangle, and can be easily wired, placed and installed under any circumstances.
- Used for ecording equipment, speaker, headphone, bluetooth and more.
- Length: 6inch 2-pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096XNHTH3 |
| Best Sellers Rank | #190,312 in Electronics ( See Top 100 in Electronics ) #1,394 in Stereo Jack Cables |
| Brand | RFAdapter |
| Brand Name | RFAdapter |
| Cable Type | AUX |
| Cable type | AUX |
| Color | Black |
| Compatible Devices | Speaker |
| Compatible Phone Models | Likely compatible with smartphones, specific models not listed |
| Compatible devices | Speaker |
| Compatible phone models | Likely compatible with smartphones, specific models not listed |
| Connectivity Technology | Auxiliary |
| Connector Gender | Male-to-Female |
| Connector Type | Auxiliary |
| Connector type | Auxiliary |
| Customer Package Type | Sealed bag or box |
| Customer Reviews | 4.6 out of 5 stars 479 Reviews |
| Indoor Outdoor Usage | Outdoor |
| Item Shape | Round |
| Item Weight | 0.03 Kilograms |
| Manufacturer | RFAdapter |
| Model | RF0A0204A-2-CA |
| Number of Items | 2 |
| Number of Pins | 3 |
| Other Special Features of the Product | Braided |
| Outer Material | Polyvinyl Chloride (PVC) |
| Part Number | RFA0740 |
| Recommended Uses For Product | audio recording, connecting to speakers or headphones, use with bluetooth devices |
| Special features | Braided |
| UPC | 744306798857 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** RFAdapter
- **Cable type:** AUX
- **Compatible devices:** Speaker
- **Connector type:** Auxiliary
- **Special features:** Braided

## Images

![3.5mm Stereo to Dual Mono Cable, 2 Pack 6inch 1/8" TRS Male to 2 TS Mono Female Adapter Gold-Plated Connector Audio Y Splitter Cord for Headphone, Speaker - Image 1](https://m.media-amazon.com/images/I/61w92KCV3WL.jpg)
![3.5mm Stereo to Dual Mono Cable, 2 Pack 6inch 1/8" TRS Male to 2 TS Mono Female Adapter Gold-Plated Connector Audio Y Splitter Cord for Headphone, Speaker - Image 2](https://m.media-amazon.com/images/I/71C7qAsadxL.jpg)
![3.5mm Stereo to Dual Mono Cable, 2 Pack 6inch 1/8" TRS Male to 2 TS Mono Female Adapter Gold-Plated Connector Audio Y Splitter Cord for Headphone, Speaker - Image 3](https://m.media-amazon.com/images/I/7102DB2mLoL.jpg)
![3.5mm Stereo to Dual Mono Cable, 2 Pack 6inch 1/8" TRS Male to 2 TS Mono Female Adapter Gold-Plated Connector Audio Y Splitter Cord for Headphone, Speaker - Image 4](https://m.media-amazon.com/images/I/71RhGYy0NbL.jpg)
![3.5mm Stereo to Dual Mono Cable, 2 Pack 6inch 1/8" TRS Male to 2 TS Mono Female Adapter Gold-Plated Connector Audio Y Splitter Cord for Headphone, Speaker - Image 5](https://m.media-amazon.com/images/I/71Xc2qQF5xL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by B***R on 5 March 2025*

Operates as designed

### ⭐⭐⭐⭐⭐ Used to make a headset cable for my HE400se headphones
*by D***Y on 15 May 2024*

I'm not really sure what this cable is actually meant for but I had an idea of using it to create a headset cable for my HE400se headphones. I wasn't sure if this idea was going to work but I found this adapter for $10 and thought I might as well try, and to my surprise it actually works. I'll try to explain it. So the HE400se uses a dual 3.5mm headphone cable. That's one 3.5mm mono connector per ear cup. So what I've done here is I plug a V-moda Boom Pro into the left ear cup. The V-moda boom pro has an adapter that separates the headphone and microphone into their own 3.5mm cables and with that I plug the headphone portion of that into the white plug of THIS adapter. I then plug a normal 3.5mm cable into the right ear cup, which then goes into the red plug of this adapter. That's basically it, with that I get a proper stereo connection to the headset and I then just plug the microphone wire into a USB adapter and the whole thing works as a headset now. I then just wrapped the cables together below the mic mute box and then zip tie the mess up the best I can. It's not perfect of course, my main complaint is that the volume wheel only controls the left side because of how this works, but really I wish there was no volume wheel at all. It's also pretty ugly and ghetto but in the end it was super cheap, especially compared to something like a mod mic. I already had the rest of these things laying around so this $10 adapter saved me a decent amount of money

### ⭐⭐⭐⭐⭐ Works
*by C***S on 1 June 2026*

Works with vintage Radio Shack stereo mix.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-18*