Input Channels
4 inputs
Product Overview
The MX400-USB is a compact 4-channel mono/stereo mixer from Harmonai, designed for small-scale audio production, live streaming, and desktop recording. It offers four audio inputs and one mixed output, supporting flexible blending of mono and stereo signals. Its built-in USB audio interface connects directly to your computer—no external sound card required—for high-quality audio capture and mixing.
Output Channels
1 output
Signal Type
Mono/stereo mixing
Connection Interface
USB audio interface
Model Number
MX400-USB
Typical Applications
The MX400-USB suits diverse audio mixing scenarios: combining multiple microphone signals for podcasting; blending background music and host voice during live streaming; integrating instructor microphones and teaching device audio in online education; performing simple multi-track mixing in small studios; and any situation requiring a portable, desktop-grade mixing solution.
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