Input Channels
12 inputs: 8 mic/line (XLR female + 1/4" TRS), 1 stereo Line-In, 1 stereo USB media channel (USB flash drive playback / Bluetooth audio / PC soundcard playback)
Professional audio, microphones and system integration

The Harmonai MG12 is a professional 12-channel digital mixer designed for diverse audio applications including live sound reinforcement, recording studios, conference rooms, and live streaming. It features a 4.3-inch HD color TFT capacitive touchscreen and six 100mm motorized faders (1024-step precision) for precise, responsive control. Built-in 3rd-generation DSP high-performance digital signal processing delivers 300MHz/40-bit floating-point computation power and a typical 114dB dynamic range — ensuring pristine audio quality and ultra-low distortion.
12 inputs: 8 mic/line (XLR female + 1/4" TRS), 1 stereo Line-In, 1 stereo USB media channel (USB flash drive playback / Bluetooth audio / PC soundcard playback)
10 outputs: 4 AUX + Main L/R stereo main outputs (XLR male, differential balanced output circuit)
1 stereo USB recording / PC soundcard recording + 1 stereo headphone output
4.3-inch color TFT LCD with capacitive touchscreen; six 100mm-travel motorized faders, 1024-step precision
3rd-generation high-performance SIMD core, 300MHz/40-bit floating-point computation, typical 114dB dynamic range
Professional-grade, high-dynamic-range, low-distortion design with excellent signal matching
48V phantom power, polarity reverse, noise gate, compressor, 4-band parametric EQ (PEQ), HPF, LPF
Delay, 4-band PEQ, HPF, LPF, compressor
5 effect types: Echo, Reverb, Echo+Reverb, Flanger, Stereo Delay — over 100 effect presets; dedicated effects bus with custom preset creation and storage
USB flash drive playback, Bluetooth audio, PC soundcard playback and recording
The Harmonai MG12 is suitable for live sound reinforcement, recording studio mixing, conference rooms / auditoriums, live streaming and podcasting, and KTV & entertainment venues. Its rich I/O configuration and powerful DSP effects system enable full-chain audio workflows — from single-voice processing to multi-track band mixing — all in one device.
For detailed technical specifications, bulk pricing, or custom solutions, contact Harmonai for professional support.