vs
4.2Sound6.5
Why is Sound M better than Sierra Plus 2.1.2 Dolby Atmos?
Sound M has no measurable advantages in this pair.
Why is Sierra Plus 2.1.2 Dolby Atmos better than Sound M?
- SubwooferNone vs Wireless subwoofer included
- Output power300 W vs 400 W+33%
- Weight4,000 g vs 3,700 g+8%
Specifications
Side by side
| Sound | ||
| Output power | 300 W | 400 W |
| Speaker channels | 2.1 | 2.1 |
| Channel count | 2.1 | 2.1 |
| Subwoofer | None | Wireless subwoofer included |
| Lowest frequency | 41 Hz | — |
| Highest frequency | 23,000 Hz | — |
| Spatial / 3D audio | — | Yes |
| Dolby Atmos | — | Yes |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | — |
| 3.5 mm jack / AUX | Yes | Yes |
| HDMI eARC / ARC | Yes | Yes |
| HDMI inputs | 3 | 3 |
| Optical input | Yes | — |
| Design & build | ||
| Weight | 4,000 g | 3,700 g |
| Width | 725 mm | 960 mm |
| Colours | — | Black |
| Features | ||
| Remote control | Yes | Yes |
| Placement | vor dem Fernseher, unter dem Fernseher | an der Wand, vor dem Fernseher, im Regal, unter dem Fernseher |
