RX-550
| Manufacturer | Yamaha |
| Function | Radio Receiver, Amplifier, Integrated |
| Country | Japan |
| Form Factor | Tabletop |
| Signal Path | Analog Hardware |
| Channels | 2 Channel |
| Notes | Remote controller: Yamaha RCX |
| Manufacturer | Yamaha |
| Function | Radio Receiver, Amplifier, Integrated |
| Country | Japan |
| Form Factor | Tabletop |
| Signal Path | Analog Hardware |
| Channels | 2 Channel |
| Notes | Remote controller: Yamaha RCX |