Yamaha RX-V557
RX-V / RX-Z / RX-N Series, AV Receivers from Yamaha Electronics
| Brand | Yamaha |
| Model | RX-V557 |
| Amplified channels | 6 |
| Processing channels | |
| Subwoofer outputs | |
| Power per channel, 8 Ω (W) | 90 |
| Power rated from (Hz) | 20 |
| Power rated to (Hz) | 20000 |
| Power rated at THD (%) | |
| Power rated with channels driven | |
| HDMI inputs | |
| HDMI outputs | |
| 8K video | |
| Dolby Atmos | |
| DTS:X | |
| Zones | |
| Room correction | |
| Room correction system | |
| Phono input | |
| Wi-Fi | |
| Bluetooth | |
| AirPlay 2 | |
| Height (mm) | 171 |
| Width (mm) | 435 |
| Depth (mm) | 421 |
| Weight (kg) | 11 |