Yamaha MSR250 Powered Speaker Owner's Manual

About this manual

The Yamaha MSR250 is a powered speaker designed for professional audio applications. This owner's manual covers essential safety warnings, including electrical shock hazards and fire risks associated with improper use or exposure to moisture.

It details specific precautions for power supply usage, such as using the correct voltage and avoiding damage to the power cord. The document also outlines installation requirements regarding ventilation space and environmental conditions to prevent overheating or equipment failure.

What's inside

• Safety Instructions
• Power Supply Precautions
• Installation Guidelines
• FCC Information
• Operating Precautions

Frequently asked questions

What is the required clearance space around the MSR250 for proper ventilation?

You must maintain at least 30cm of space on all sides, behind, and above the device to prevent overheating.

What should you do if liquid seeps into the speaker?

Turn off the power immediately, unplug the power cord from the AC outlet, and have it inspected by qualified Yamaha service personnel.

What is the correct wire color connection for the live terminal in the UK plug?

The brown wire must be connected to the terminal marked with the letter L or colored red.