This manual covers the Yamaha TX-492 Natural Sound AM/FM stereo tuner. It includes safety warnings, recommended installation locations, and guidance on handling the unit to avoid electric shock or fire hazards.
Key sections describe supplied accessories, antenna and amplifier connections, control functions, tuning operations, preset features, troubleshooting, and full technical specifications. The document also contains FCC and Canadian regulatory information and a parts list.
| FM Tuning Range (U.S./Canada) | 87.5 to 107.9 MHz |
|---|---|
| FM Tuning Range (Australia) | 87.5 to 108 MHz |
| Power Supply (U.S./Canada) | AC 120 V, 60 Hz |
| Power Supply (Australia) | AC 240 V, 50 Hz |
| Weight | 3.2 kg (7 lb) |
| FM Stereo Impedance | 75 Ω Stereo |
The voltage selector on the rear panel must be set for the local mains voltage (110‑120 V or 220‑240 V) before plugging the unit into the AC supply.
The package includes an indoor FM antenna, an AM loop antenna, and an audio connection cord.
No. If an outdoor FM antenna is connected, the indoor FM antenna must not be connected to the unit.
The manual warns not to expose the unit to rain or moisture and to keep it away from water sources such as bathtubs, sinks, or basements.