Yamaha KMA-1080/KMA-980 Digital Karaoke Mixing Amplifier Owner's Manual

About this manual

This document serves as the Owner's Manual for the Yamaha KMA-1080 and KMA-980 Digital Karaoke Mixing Amplifiers. It covers handling precautions, part names and functions, system connections, and general operation procedures. The manual includes specific setup instructions for the IMPEDANCE SELECTOR on the KMA-1080 model and details on using the remote control.

What's inside

• Introduction
• Handling Precautions
• System Connections
• Names of Parts and Their Functions
• General Operation
• Setup Mode
• Troubleshooting
• Maintenance
• After-Sales Servicing
• Specifications

Frequently asked questions

What ventilation space is required on the top, left, and right of this unit?

You must allow at least 10 cm (3-15/16") of ventilation space on the top, left, and right.

What is the required ventilation space on the back of this unit?

You need to provide more than 20 cm (7-7/8") of ventilation space on the back.

How many steps can you change the music key in halftone increments?

You can change the key in 5 steps, either higher or lower.