RX-V663
| Manufacturer | Yamaha |
| Function | Radio Receiver, Amplifier, Integrated |
| Produced | 2008 |
| Country | Japan |
| Form Factor | Standard Width |
| Signal Path | Hybrid Analog / Digital Hardware |
| Frequency Response | 20 Hz - 20kHz |
| Channels | 7.1 Channel |
| Links | Product description |