Unison Research S6 Black Edition

The S6 Black Edition amplifier is able to meet the needs of the most demanding users, featuring. To improve the S6 we worked on its strengths and we went even
| Brand | Unison Research |
| Model | S6 Black Edition |
| Power per channel, 8 Ω (W) | 3 |
| Power rated from (Hz) | |
| Power rated to (Hz) | |
| Power rated at THD (%) | |
| Power rated with channels driven | |
| Phono input | |
| Digital inputs | |
| USB DAC | |
| Headphone output | |
| Bluetooth | |
| Height (mm) | 490 |
| Width (mm) | 350 |
| Depth (mm) | 220 |
| Weight (kg) | 25 |