Yamaha MG16/4 MG12/4 Mixing Console User Manual

About this manual

This manual begins with safety precautions, power‑adapter requirements, and handling guidelines to ensure safe operation of the MG16/4 and MG12/4 mixers. It explains the correct use of the AC100 V power adapter, warns against water exposure, and describes how to connect and protect the unit.

The guide then covers the mixer’s features: 16 or 12 input channels, XLR and TRS connectors, two AUX SEND ports with a RETURN, phantom power, C‑R OUT, and signal‑flow basics. A step‑up guide provides mixing fundamentals, level adjustment, and external‑effects routing. The final sections detail warranty, service contacts, and repair procedures. This manual is written in Japanese.

What's inside

• Safety Instructions
• Power Adapter and Voltage
• Input Connections (XLR, TRS, RCA)
• Channel Controls
• Master Controls
• Aux Sends and Return
• Phantom Power
• Signal Flow and Mixing Basics
• Service and Warranty

Specifications

Frequently asked questions

What voltage should the power adapter be?

The mixer requires an AC100 V power adapter; other voltages must not be used.

How many AUX SEND ports are available?

There are two AUX SEND ports and one RETURN port on the mixer.

Can the mixer be used near water or in wet conditions?

No. The manual warns not to expose the unit to water or moisture to avoid fire or electric shock.