---
product_id: 654485376
title: "Cooidea 3 Channel Stereo Audio Mixer, AUX Interface Support 3 In 1 Out Mini Sound Mixer with Touch ON/OFF Switch and Volume Output Adjustment - For PC, Phone, Laptop, Headphones"
brand: "cooidea"
price: "$13616"
currency: COP
in_stock: true
reviews_count: 1
url: https://www.desertcart.co/products/654485376-cooidea-3-channel-stereo-audio-mixer-aux-interface-support-3
store_origin: CO
region: Colombia
---

# USB-C Powered 125mW Headphone Amp 3-Channel Mixer Cooidea 3 Channel Stereo Audio Mixer, AUX Interface Support 3 In 1 Out Mini Sound Mixer with Touch ON/OFF Switch and Volume Output Adjustment - For PC, Phone, Laptop, Headphones

**Brand:** cooidea
**Price:** $13616
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game with Cooidea3!

## Quick Answers

- **What is this?** Cooidea 3 Channel Stereo Audio Mixer, AUX Interface Support 3 In 1 Out Mini Sound Mixer with Touch ON/OFF Switch and Volume Output Adjustment - For PC, Phone, Laptop, Headphones by cooidea
- **How much does it cost?** $13616 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/654485376-cooidea-3-channel-stereo-audio-mixer-aux-interface-support-3)

## Best For

- cooidea enthusiasts

## Why This Product

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

## Key Features

- • **Unleash Your Sound:** Experience Hi-Fi audio reproduction with ultra-low distortion!
- • **Power Up with USB-C:** Plug-and-play functionality with ultra-low power consumption.
- • **Versatile Compatibility:** Connects seamlessly with PCs, phones, and more!
- • **Touch Control Convenience:** Easily manage your audio channels with intuitive touch ON/OFF switches.
- • **Compact Design, Big Impact:** Fits anywhere without compromising on sound quality.

## Overview

The Cooidea3 Channel Stereo Audio Mixer is a compact and powerful audio solution that combines three audio channels into one output. Featuring a high-quality headphone amplifier, touch controls, and USB-C power, it ensures exceptional sound reproduction with minimal distortion. Ideal for professionals on the go, this mixer is compatible with a variety of devices, making it a versatile addition to any audio setup.

## Description

SIMPLE YET PRACTICAL  The COOIDEA Audio Mixer is a simple and reliable option for combining audio from up to 3 devices, such as smartphones, tablets, computers, and game consoles.  It allows you to easily output the combined audio to a single set of headphones or speakers.  This portable mini mixer is powered by a USB-C cable, making it convenient for use anywhere.  It is also ideal for combining different sound inputs during webcasting on platforms like Facebook Live, YouTube, and other live streaming platforms   FEATURES  It can be powered by 5V / 1A USB.  Stereo 3 input / 1 output It can connect 3 audio inputs at the same time.  Each audio channel has an independent touch ON/OFF switch, allowing you to easily control the output of the audio channel as needed.  Ultra-small mixer Easy to operate and easy to carry.   SPECIFICATIONS：  Power In: 5V  Color:Black  Size:9.8cm*4.3cm*1.0cm  Weight:28g  Maximum output power: 125mW   PRODUCT LIST：  Audio Mixer x 1  3.5mm Audio Cable x1  USB-C Power Cable x1  User Manual:x1   NOTE :   1. The product does not have microphone bias and amplification, therefore, it does not support direct connection of microphones to the input. Microphones need to be connected through an external microphone preamplifier.  2. It is recommended to use a separate power supply to power the audio mixer. Powering the mixer through the USB port of other devices may introduce power interference and generate noise.  3. Devices connected to the mixer may experience ground loop noise due to different grounding. You can try plugging them into the same power outlet to resolve this issue. Using an audio isolator can effectively address the problem but it will increase costs and require additional space.

## Features

- 【3-Channel Mixer, Hi-Fi Reproduction】 This 3.5mm interface audio mixer combines the stereo sound from 3 channels into 1 channel output. It utilizes the classic 97220 chip and features a capacitor-free output design, providing exceptional bass performance. With a headphone amplifier output of up to 125mW (@32 ohms), it ensures powerful sound reproduction. Moreover, it boasts an ultra-low distortion level, with THD (Total Harmonic Distortion) as low as 0.001%!
- 【Touch ON/OFF Switch and Volume Output Adjustment】Each audio channel has an independent touch ON/OFF switch, allowing you to easily control the output of the audio channel as needed. You can adjust the output volume by the sliding touch.
- 【USB-C Powered, Ultra-Low Power Consumption】 The small audio mixer is powered via USB-C connection, plug-and-play . It boasts ultra-low power consumption, allowing for continuous operation without the need to turn off the power. Please note that this product does not provide power to USB microphones or condenser microphones, and thus cannot be used with them.
- 【Volume Output Overload Reminder, Comes With An Audio Cable】With volume output overload reminder, it prevents distortion caused by excessive output volume and brings a better listening experience. Comes with a high-quality one-meter-long 3.5mm audio cable.
- 【Compact and Exquisite，Wide Compatibility】With dimensions of only 98mm x 43mm x 10mm, it can be conveniently placed in a discreet location without occupying much space. The input interface is compatible with various devices such as PCs, smartphones, laptops, and Bluetooth receivers. The output interface can be connected to headphones, powered speakers, amplifiers, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 9.65 x 4.32 x 0.99 cm; 28 g |
| Manufacturer reference | A01 |
| Power Source | Corded Electric |
| Voltage | 5 Volts |
| Item Weight | 28 g |

## Product Details

- **Brand:** cooidea
- **Number of channels:** 3
- **Item weight:** 28 Grams
- **Connectivity technology:** Bluetooth, Auxiliary, USB
- **Power source:** Corded Electric

## Images

![Cooidea 3 Channel Stereo Audio Mixer, AUX Interface Support 3 In 1 Out Mini Sound Mixer with Touch ON/OFF Switch and Volume Output Adjustment - For PC, Phone, Laptop, Headphones - Image 1](https://m.media-amazon.com/images/I/61T4PADFf8L.jpg)
![Cooidea 3 Channel Stereo Audio Mixer, AUX Interface Support 3 In 1 Out Mini Sound Mixer with Touch ON/OFF Switch and Volume Output Adjustment - For PC, Phone, Laptop, Headphones - Image 2](https://m.media-amazon.com/images/I/71YFeHyf3zL.jpg)
![Cooidea 3 Channel Stereo Audio Mixer, AUX Interface Support 3 In 1 Out Mini Sound Mixer with Touch ON/OFF Switch and Volume Output Adjustment - For PC, Phone, Laptop, Headphones - Image 3](https://m.media-amazon.com/images/I/71OZvKZyf3L.jpg)
![Cooidea 3 Channel Stereo Audio Mixer, AUX Interface Support 3 In 1 Out Mini Sound Mixer with Touch ON/OFF Switch and Volume Output Adjustment - For PC, Phone, Laptop, Headphones - Image 4](https://m.media-amazon.com/images/I/61TwL2wRA0L.jpg)
![Cooidea 3 Channel Stereo Audio Mixer, AUX Interface Support 3 In 1 Out Mini Sound Mixer with Touch ON/OFF Switch and Volume Output Adjustment - For PC, Phone, Laptop, Headphones - Image 5](https://m.media-amazon.com/images/I/61JeUT-UEUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Basic but good
*by R***. on 15 September 2024*

I needed to take two audio sources (game console output and a feed from a different tv, both 3.5mm connections) and mix them into one output for a headphone transmitter and this did the trick perfectly.The only slight downside is that you cant control the input levels, just the master output (changing the headphone out volume on the tv fixed it, along with changing the in game console output).It’s tiny as stated, and the touch screen volume control works great.I did experience some ground loop hum, but this was because i was powering the headphone transmitter and the mixer from the same 5 way usb block. Plugging the transmitter into a different source completely eliminated it.For £22, i happy with it

## Frequently Bought Together

- Cooidea 3 Channel Stereo Audio Mixer, AUX Interface Support 3 In 1 Out Mini Sound Mixer with Touch ON/OFF Switch and Volume Output Adjustment - For PC, Phone, Laptop, Headphones
- UGREEN Aux Cable 3.3FT Braided Stereo 3.5mm Audio Cable Headphone Mini Jack Male to Male Auxiliary TRS Lead Compatible with iPhone Galaxy iPad iPod Car Speaker MP3 Player Home Stereo TV PC Laptop (1M)
- UGREEN RCA to 3.5mm Cable Phono Mini Jack Stereo Lead Gold-plated Red and White Aux Headphone Cord RCA Audio Y Splitter Compatible with Hi-Fi Amplifier Speaker DJ Controller Turntable TV Car Phone(2M)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-24*