Onkyo A-9355/A-9155 Amplifier User Manual

About this manual

This manual introduces the Onkyo A-9355/A-9155 stereo power amplifier. It begins with safety warnings and important protection measures, explains how to verify the correct mains voltage, and details the required accessories and installation procedures, including speaker and source connections.

Subsequent sections describe the front‑panel controls, rear‑panel terminals, remote‑control functions, programming modes (Pure Direct, Direct, Loudness), troubleshooting tips, and the technical specifications such as output power, impedance, and power‑supply requirements. This manual is written in Chinese.

What's inside

• Safety Warnings
• Important Protection Measures
• Precautions
• Features and Functions
• Accessories
• Remote Control Operation
• Installation and Wiring
• Front Panel Controls
• Rear Panel Connections
• Specifications

Specifications