---
product_id: 68384368
title: "YMP-434 3.5 mm TRSF to Dual 1/4 Inch TS Stereo Breakout Cable"
brand: "hosa"
price: "14260CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Hosa"
url: https://www.desertcart.sn/products/68384368-ymp-434-3-5-mm-trsf-to-dual-1-4
store_origin: SN
region: Senegal
---

# 3.5mm TRRS to dual 1/4" TS breakout Versatile smartphone/laptop audio integration Durable, long-lasting rubber jacket YMP-434 3.5 mm TRSF to Dual 1/4 Inch TS Stereo Breakout Cable

**Brand:** hosa
**Price:** 14260CFA
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your audio game—connect like a pro, anywhere, anytime.

## Quick Answers

- **What is this?** YMP-434 3.5 mm TRSF to Dual 1/4 Inch TS Stereo Breakout Cable by hosa
- **How much does it cost?** 14260CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/68384368-ymp-434-3-5-mm-trsf-to-dual-1-4)

## Best For

- hosa enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Rugged rubber outer material ensures reliable performance through countless sessions and setups.
- • **Compact & Portable:** Lightweight and easy to carry, this cable fits perfectly into your on-the-go professional toolkit.
- • **Universal Compatibility:** Plug and play with any smartphone, laptop, or mixer—perfect for hybrid workstations and mobile setups.
- • **Seamless Stereo to Mono Split:** Effortlessly convert your 3.5mm TRRS headphone/mic jack into dual 1/4" TS mono outputs for pro-grade audio routing.
- • **Crystal Clear Audio & Mic Channels:** Maintain pristine headphone sound and microphone input without signal loss or interference.

## Overview

The Hosa YMP-434 is a premium 3.5mm TRRS to dual 1/4" TS stereo breakout cable designed for seamless audio splitting. Ideal for integrating headphone/mic combos into professional mixers or audio interfaces, it delivers clear, reliable sound with durable construction and a compact form factor favored by mobile and home studio professionals alike.

## Description

The Hosa YMP 434 Female TRS 1/8" to Dual Male TS 1/4" Stereo Breakout Cable is designed to split a stereo signal. Black and red coded mono phone plugs indicate left and right respectively.

Review: Simple - A simple, cheap, and clean way to convert between the 2. It works in both directions
Review: Reliable - I use this adapter to connect my mixer to a computer and I haven't had any issues with the adapter in the several years I have been using it. It is mostly stationary, I only moved the setup about a dozen times, so I'm not sure how well it would hold up in more strenuous live production environment, but it works great for home use.

## Features

- Headphone/Mic Breakout: Converts a 3.5mm TRSF (4-pole) headphone/mic jack to dual 1/4" TS mono.
- Versatile Connectivity: Ideal for integrating smartphone/laptop audio into a mixer.
- Clear Audio & Mic: Ensures distinct headphone audio and microphone input.
- Durable Construction: Built for reliable performance and long-lasting use.
- Compact Design: Portable and easy to use for various mobile setups.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0010D0HO0 |
| Best Sellers Rank | #175 in Stereo Jack Cables |
| Brand | Hosa |
| Cable Type | AUX |
| Color | Black |
| Compatible Devices | Headphone |
| Compatible Phone Models | Any headphone with a 3.5 mm (1/8 inch) stereo jack |
| Connector Gender | Male-to-Male |
| Connector Type | Mixed Interconnects (Plug to Jack) |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,689) |
| Date First Available | June 17, 2003 |
| Global Trade Identification Number | 00728736033405 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.4 ounces |
| Item model number | YMP434 |
| Manufacturer | Hosa |
| Model Name | YMP434 Stereo Brkout 3.5mm TRSF - Dual 1/4TS |
| Number of Items | 1 |
| Number of Pins | 7 |
| Outer Material | Rubber |
| Product Dimensions | 6 x 1 x 3 inches |
| Shape | Round |
| Special Feature | Magnetic |
| Specification Met | RoHS |
| UPC | 728736033405 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Hosa
- **Cable Type:** AUX
- **Compatible Devices:** Headphone
- **Connector Type:** Mixed Interconnects (Plug to Jack)
- **Special Feature:** Magnetic

## Images

![YMP-434 3.5 mm TRSF to Dual 1/4 Inch TS Stereo Breakout Cable - Image 1](https://m.media-amazon.com/images/I/71oBc-KgUkL.jpg)

## Available Options

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

## Questions & Answers

**Q: So if I have something with 1/4" L/R output can I plug this in and use headphones to listen?  Kind of confused by the description.**
A: This adapter makes a connection between a device with two Mono 1/4 inch female outputs and a 1/8 inch stereo plug like a headphones. 1/4 inch "TS" means T = Tip: signal; S = Sleeve: ground. Besides 1/8 inch "TRS" means: T = Tip: right signal; R = Ring: Left signal and S = Sleeve: ground. So if you connects only one 1/4 inch plug you will get a mono signal in your headphones, left or right.

**Q: Why are the connections not common grounded? I tried connecting a stereo device to two inputs on my Focusrite Saffire Pro 40, but the audio was mono.**
A: I obviously can't identify a specific problem without knowing the configuration, but I can make a general comment.  This adapter should take a 1/8" stereo plug and split it into two mono 1/4" TS plugs - Left and Right.  The example is a 1/8" cable from a mobile phone to two inputs on the Pro 40.  This should give you a stereo signal split between L & R.  My adapters work fine.  One problem I have had is with the 1/8" cable going into the adapter - Sometimes it is not inserted far enough to get both channels - it may require an extra push to get it to snap into the adapter.  It could also be the other end of the 1/8" cable.  Check the output from the Pro 40 on each channel separately.  One output channel should be panned to the left and the other to the right.  These are just ideas.  If you have a Pro 40, I'm sure you've tried all of these.  It is possible that the adapter is defective, but I've never had any problems with Hosa (except for the extra push to get the cable to snap into place - but that is rare).

**Q: so, is this a stereo 1/8 female to a dual mono 1/4 male?**
A: Yes. TRS - Tip Ring Sleeve. "While a TRS and stereo 1/4" use the same plugs, the input signal going into the cable are quite different. You already know stereo but a TRS is a balanced signal. Balanced means two indentical signals are sent, one into the TIP which is in phase and the other signal is inverted 180 degrees out of phase which goes to the RING. When plugged into a mixer or preamp/amp that accepts a balanced signal, the RING gets inverted back in phase with the TIP and then both signals are summed. It you didn't invert the RING back in phase, sound cancellation will occur.Why is this important? Any noise that enters the cable will be equal in both TIP and RING. By inverting the RING, the noise from each side will be now out of phase with each other and thus cancel each other out without cancelling out the original signal. Add a low impedance, you can run MUCH longer cable runs compared to an unbalanced signal without sound degradation and noise intereference via the cable. Another plus is a 6dB gain from summing the TIP and RING.If you don't plan on running long cable runs, an unbalanced cable will still work fine with the ES. You'll also have 6dB less gain to work with which might be a problem if your amp, preamp or mixer doesn't have sufficient gain to make up for it. Compared to other unbalanced acoustic pickups, the ES is on the low output side in unbalanced mode."

**Q: If I plug in a 1/8" mono source, will I get the same output on both the L/R channels?  Or will I only get sound from the L(mono) channel?**
A: It's stereo.  So you are correct to expect that a 3.5mm mono plug as the source will give you audio on one phone jack and silence (ground) on the other.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple
*by A***L on November 11, 2025*

A simple, cheap, and clean way to convert between the 2. It works in both directions

### ⭐⭐⭐⭐⭐ Reliable
*by M***L on December 4, 2025*

I use this adapter to connect my mixer to a computer and I haven't had any issues with the adapter in the several years I have been using it. It is mostly stationary, I only moved the setup about a dozen times, so I'm not sure how well it would hold up in more strenuous live production environment, but it works great for home use.

### ⭐⭐⭐⭐⭐ Built well and sounds good
*by B***. on July 21, 2020*

I hook this up to my 3.5mm stereo cables to split a signal to dual mono into my audio interface. This is great for situations where a 3.5mm stereo to dual 1/4" mono cable would be too bulky. In a lot of cases I'm using a short 3.5mm stereo cable and just need a quick adapter to split it into mono left and right channels. You could argue that a single cable would be better for sound quality but most of those cables are quite long so using a short cable with an adapter likely cancels out any impedance or sound quality issues you could (probably not) hear. You might also just want to cut down on the amount of cables you have around and storing a little adapter could be preferable to having a cable for every possible situation. I know my collection of different cables is getting pretty unmanageable. In any case, this thing works, it's durable, and sounds great. The plug ends are molded from solid plastic and should hold up for years to come.

## Frequently Bought Together

- Hosa YMP-434 3.5 mm TRSF to Dual 1/4" TS Stereo Breakout Cable
- Hosa CMP-153 3.5 mm TRS to Dual 1/4" TS Stereo Breakout Cable, 3 Feet, Laptop
- Hosa CMP-159 3.5 mm TRS to Dual 1/4" TS Stereo Breakout Cable, 10 Feet, Black, 1-Pack, Laptop

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-22*