This manual explains how to safely use the Kenwood U525, including important safety warnings such as avoiding water, not inserting fingers into the disc slot, and having the vehicle stopped while operating the unit. It also covers media handling, basic operation of music discs and audio files, radio listening, and detailed audio, display, and menu controls.
Installation notes describe proper wiring, required accessories, and compatible disc changers and TV/navigation systems. The specifications section lists electrical performance, USB interface details, dimensions, and supplied accessories, while the troubleshooting chapter helps resolve common issues. This manual is written in Japanese.
| Maximum output | 50W x 4 |
|---|---|
| Rated output | 40W x 4 (1 kHz, THD < 0.1 %) |
| Frequency response | 80 Hz–20 kHz (±1 dB) |
| USB interface | USB 1.1/B.0, FAT32 file system |
| Power supply voltage | 14.4 V–16 V |
| Dimensions (W×H×D) | 178 mm × 50 mm × 160 mm |
| Weight | 1.30 kg |
The unit operates from a 14.4 V to 16 V power source and can draw up to 10 A of current.
The receiver can deliver up to 50 W per channel (four channels total).