Passive Stereo Audio Mixer | 2-In 1-Out 3.5mm No Power
Passive Stereo Audio Mixer | 2-In 1-Out 3.5mm No Power
Dual Channel Stereo Passive Audio Mixing Board
Simplify your audio setup with this compact passive stereo audio mixer. Featuring two 3.5mm headphone jack inputs and a single mixed output, it lets you combine two independent audio sources — such as a phone, laptop, media player, amplifier, or DAC — into one seamless output stream. No power supply needed: the passive design draws zero power and works instantly out of the box.
Each audio channel has its own independent volume potentiometer, so you can fine-tune the balance between your two sources before they reach the output. Compact and lightweight, this mixer is ideal for home studios, desktop setups, live performances, or on-the-go audio routing. Made from durable plastic housing that keeps it lightweight and portable.
Made in Mainland China.
Key Features
- Passive Design — No external power supply required; plug and play instantly
- 2-Way Input, 1-Way Mixed Output — Blend two stereo audio sources into one clean output
- 3.5mm Stereo Connectors — Universal compatibility with phones, tablets, laptops, players, amplifiers, and DACs
- Independent Volume Potentiometers — Separate volume control knobs for each input channel
- Compact & Portable — Lightweight plastic body, easy to carry and set up anywhere
- No Signal Degradation — Passive mixing maintains clean audio quality
Specifications
- Connectors: 3.5mm stereo (TRS) inputs × 2, output × 1
- Design: Passive (no power required)
- Material: Plastic
- Compatible Devices: Speakers, media players, amplifiers, DACs, phones, laptops
- Package Contents: 1 × Passive Audio Mixer
- Origin: Mainland China
Compatible With
Works seamlessly with a wide range of audio equipment including speakers, media players, amplifiers, and Digital-to-Analog Converters (DACs). Any device with a standard 3.5mm stereo headphone jack is compatible.
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Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: Does the passive audio mixer require batteries or a power adapter?
A: No — this is a fully passive audio mixing board, meaning it requires absolutely no external power supply, batteries, or USB power. Simply plug in your two audio sources and it works immediately.
Q: What devices is this 2-in 1-out audio mixer compatible with?
A: This stereo passive audio mixer is compatible with any device that uses a standard 3.5mm stereo (TRS) headphone jack, including smartphones, tablets, laptops, media players, amplifiers, and Digital-to-Analog Converters (DACs).
Q: Can I control the volume of each input channel separately?
A: Yes. Each of the two input channels has its own independent volume potentiometer (control knob), allowing you to adjust and balance the levels from each audio source before they are combined into the single mixed output.