This document is a user manual for the Onkyo AV receiver TX-SR308. The manual provides instructions on connecting various components, basic operations, advanced operations, controlling iPod and other devices, and more. It also includes important safety precautions and precautions. By reading this manual, users can learn about the features and characteristics of the product.
This manual explains how to install, connect, and operate the Onkyo TX‑SR308 AV receiver. It begins with important safety warnings, lists the supplied accessories, and describes the remote‑control functions.
Later sections cover front‑panel and rear‑panel controls, HDMI and other input configurations, speaker setup, advanced audio settings, and troubleshooting tips. The document ends with technical specifications and regulatory information. This manual is written in Chinese.
| Power Output per Channel | 120 W @ 6 Ω (JEITA) |
|---|---|
| HDMI Inputs | 3 inputs (HDMI 1.4 with ARC, 3D) |
| HDMI Outputs | 1 output |
| Digital Audio Inputs | 3 (2 optical, 1 coaxial) |
| Component Video Inputs | 2 inputs, 1 output |
| D/A Converter | 192 kHz / 24‑bit |
| DSP Processing | 32‑bit high‑precision DSP |
| FM/AM Presets | 40 presets |
Read the safety and operating instructions carefully before connecting power.
The receiver provides three HDMI inputs and one HDMI output.
It delivers 120 W per channel into a 6 Ω load (JEITA).
Do not expose the unit to rain or moisture, keep it away from fire hazards, and avoid opening the chassis yourself.