This document is about the specification of a certain audio device, including power supply, output power, power consumption, speaker, radio range, frequency response, signal-to-noise ratio, MPEG, bit rate, frequency, etc.
This manual covers the specifications, power requirements, and battery information for the Sanyo MCD-AD8U portable audio player. It includes safety warnings, proper handling, and maintenance guidelines to ensure reliable operation.
Detailed operating instructions are provided for radio, CD/MP3 playback, USB playback, and programming functions. Troubleshooting steps help resolve common issues such as no sound, power problems, and disc playback errors. This manual is written in Chinese.
| Power Supply | AC110V 60Hz or DC 12V UM-2 (C‑SIZE) x 8 |
|---|---|
| Output Power | 60 W |
| Power Consumption | 15 W |
| Speaker Power | 2 W |
| Radio Frequency Range | AM 540 kHz–1600 kHz, FM 88–108 MHz |
| Frequency Response (CD) | 127 Hz–10 kHz |
| Signal‑to‑Noise Ratio | 50 dB |
| MP3 Bitrate Support | 8–384 kbps (all MPEG bitrates, free format) |
| MP3 Sampling Frequency | 44.1 kHz / 48 kHz |
| Dimensions | 297 mm × 218 mm × 128 mm |
| Weight | 1.3 kg |
Check that the volume is adjusted, the power cord is securely connected, and that batteries are correctly installed.
Switch the unit off, unplug the power source, then reconnect the power supply and turn it on again.