---
product_id: 91855120
title: "MainCore 3.5mm Volume Control for Headphone/Speaker Audio Cable Adapter Controller 3.5mm Male to Female 25cm Long"
brand: "maincore"
price: "R$255"
currency: BRL
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.br/products/91855120-maincore-3-5mm-volume-control-for-headphone-speaker-audio-cable
store_origin: BR
region: Brazil
---

# 90° connector 25cm length In-line volume control MainCore 3.5mm Volume Control for Headphone/Speaker Audio Cable Adapter Controller 3.5mm Male to Female 25cm Long

**Brand:** maincore
**Price:** R$255
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Experience!

## Quick Answers

- **What is this?** MainCore 3.5mm Volume Control for Headphone/Speaker Audio Cable Adapter Controller 3.5mm Male to Female 25cm Long by maincore
- **How much does it cost?** R$255 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/91855120-maincore-3-5mm-volume-control-for-headphone-speaker-audio-cable)

## Best For

- maincore enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Length:** 25cm cable provides just the right reach for your setup.
- • **Ergonomic Design:** 90° connector prevents cable strain and enhances durability.
- • **Compact & Convenient:** Designed for portability without sacrificing functionality.
- • **Seamless Sound Control:** Effortlessly adjust your audio levels on-the-go.
- • **Universal Compatibility:** Works with any 3.5mm audio device for versatile use.

## Overview

The MainCore 3.5mm Volume Control Adapter is a compact and efficient solution for managing audio levels on your headphones or speakers. With a 25cm length and a 90-degree connector, it ensures a seamless connection while preventing cable strain. Compatible with any 3.5mm audio device, this in-line volume control is perfect for music lovers seeking convenience and quality.

## Description

MainCore 3.5mm Volume Control, Headphone / Speaker Audio Adapter Controller 3.5mm Male to Female

## Features

- In-line volume control which is suitable for headphone/earphone use
- Simply connect any stereo 3.5mm audio connection in to the 3.5mm and then connect the right angle connection to your source to enable the volume control.
- 3.5mm, 90 degree stereo jack plug to socket
- Compact designed connectors & volume control unit
- 25cm Long

## Images

![MainCore 3.5mm Volume Control for Headphone/Speaker Audio Cable Adapter Controller 3.5mm Male to Female 25cm Long - Image 1](https://m.media-amazon.com/images/I/61gRM+OUJhL.jpg)
![MainCore 3.5mm Volume Control for Headphone/Speaker Audio Cable Adapter Controller 3.5mm Male to Female 25cm Long - Image 2](https://m.media-amazon.com/images/I/61FHSJ+HDwL.jpg)
![MainCore 3.5mm Volume Control for Headphone/Speaker Audio Cable Adapter Controller 3.5mm Male to Female 25cm Long - Image 3](https://m.media-amazon.com/images/I/71KQjz6Wq7L.jpg)
![MainCore 3.5mm Volume Control for Headphone/Speaker Audio Cable Adapter Controller 3.5mm Male to Female 25cm Long - Image 4](https://m.media-amazon.com/images/I/71BFRRwDkzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Works but difficult to set to certain level.
  

*by S***2 on Reviewed in the United Kingdom 🇬🇧 on 6 April 2022*

I'm using this between a Sony mic and a Sony action camera (FDR-X3000) which is notorious because it overboosts the mic input leading to distortion.  This will fix that. I tried a few recordings and then checked them in Audacity for clipping.  I was able to get the input down to a safe level. Sound was OK (i.e. no obvious major issues), but I'm not checking it critically to see if the adjuster has changed the sound.The problem is that repeating this next time will be tricky as the wheel which controls volume is loose-ish and has no markings.  So you can't set to a certain level.  It also seems not very linear on first impressions.  I think that testing it as I did will be essential and I'm going to try then marking or even glueing it to that level.In my case I want to use this mainly for vlogging with the mic in a motorcycle helmet so that might work.  It wouldn't be practical for different types of recording.  Althhough expensive for what you get, it's still cheap enough that I may buy another for general use or will probably make something myself with a pot because it will be a neater thing for my needs.  This was useful for checking that this will work.

### ⭐⭐⭐⭐ 







  
  
    Works fine
  

*by M***R on Reviewed in the United Kingdom 🇬🇧 on 1 February 2022*

This works fine, and is best used with headphones while browsing YouTube or similar - for when the volume levels vary wildly from one video to the next (I do so hate that!), and you don't want to keep adjusting the audio settings on your P.C.However, the volume control sadly doesn't act like an amplifier - the max setting on the volume wheel is the regular input volume, so this will only lower the volume of something if it's too high.  It won't increase the volume beyond the input level; you have to increase the input volume for that.I gave 3 stars for the sound quality as it neither diminishes nor improves on the quality of the input signal.  It also works great as a very slight extension cable if your audio cable's just a bit too short for your needs.

### ⭐⭐⭐⭐ 







  
  
    Worth the money
  

*by D***D on Reviewed in the United Kingdom 🇬🇧 on 30 September 2021*

The build quality is pretty good the sound quality is is as good as what you sent through

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**Shop now:** [https://www.desertcart.com.br/products/91855120-maincore-3-5mm-volume-control-for-headphone-speaker-audio-cable](https://www.desertcart.com.br/products/91855120-maincore-3-5mm-volume-control-for-headphone-speaker-audio-cable)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-22*