Yamaha MGX12 B | 18-Channel Digital Mixer with USB Audio | Touchscreen, FX, Bluetooth, and SD Recording

Yamaha MGX12 B  (Yamaha MGX12-B)

Digital Mixing Console for Live Sound, Streaming & Recording

The Yamaha MGX12 B is a versatile 18-channel digital mixer that blends tactile control with advanced digital functionality. Designed for live events, streaming, podcasts, and production, it offers Bluetooth audio input, dual USB-C interfaces for multitrack recording/playback, and intuitive touchscreen operation—making it a complete solution for hybrid audio applications.

Yamaha MGX12 B Competitive Differences

• Dual USB-C ports for 18x18 and 2x2 multitrack audio recording/playback
• Bluetooth 5.0 audio input and 16-track microSD recording capability

Yamaha MGX12 B Description

The Yamaha MGX12 B builds on the success of Yamaha’s analog MG series, evolving it into a fully digital platform with enhanced I/O, customizable effects, and integrated workflow tools. Its 4.3" touchscreen with five control knobs gives you fast, intuitive access to EQ, compression, FX, routing, and more—streamlining live and studio production. The mixer features four MGX mic preamps with 86dB gain range for pristine audio, plus stereo RCA and 1/4" inputs for flexible connectivity. USB Main and Sub ports allow 18x18 and 2x2 recording/playback, respectively. Bluetooth 5.0 audio input and 16-track SD card recording let you work without external gear or computers. Scene recall, Automix, Clip Safe, and Smart Gain assist operators during fast-paced shows. A suite of built-in DSP effects—including guitar amp sims, voice changer, reverb, and ducking—enhances any performance. With 11 channel faders, four headphone outputs, and an included Steinberg software bundle, MGX12 B is optimized for creators, streamers, engineers, and musicians.

Model Features

• 18-channel digital mixer with touchscreen GUI
• 4 combo mic/line inputs with MGX preamps
• Bluetooth 5.0 audio input for wireless playback
• MicroSD recording: 16-track recording / 2-track playback
• Dual USB-C ports: 18x18 and 2x2 multitrack support
• Built-in DSP with EQ, compression, gate, ducking, and reverb
• Customizable sound pads and user-defined knobs
• Auto Gain, Clip Safe, Simple Mode, Scene Recall
• Included Steinberg software (Cubase AI, WaveLab Cast LE, FX Suite)

Model Specifications

• Max I/O: 16 input / 8 output
• Mic Preamps: 4x Combo XLR-1/4"
• Analog Inputs: 4x 1/4" TRS, 4x RCA stereo
• Main Outputs: 2x XLR
• Additional Outputs: 8x 1/4", 4x 1/4" headphone
• Faders: 11+1 (non-motorized)
• Touchscreen: 4.3" color display
• Digital FX: 13 stereo effects (reverb, delay, pitch, compander, amp sim)
• Dynamic Range: 125 dB (output), 115 dB (input to output)
• Frequency Response: 20 Hz – 20 kHz
• THD: < 0.002% (Mic input at min gain, +4 dBu)
• USB MAIN: 18-in / 18-out, 32-bit / 96 kHz
• USB SUB: 2-in / 2-out, 16-bit / 48 kHz
• Media: SD/USB Drive (max 1 GB), MP3/WAV format
• Phantom Power: +48V
• Dimensions: 13.2 x 12.5 x 3.8 in (33.5 x 31.8 x 9.7 cm)
• Weight: 8.6 lb (3.9 kg)

What's In The Box

• Yamaha MGX12 B digital mixer
• AC power adapter
• Steinberg software license card