Why is DSB 991 SW better than TX-311?
- SubwooferWireless subwoofer included vs None
- Bluetooth version5.4 vs 5+8%
- Channel count2.1 vs 2+5%
Why is TX-311 better than DSB 991 SW?
TX-311 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | — | 30 W |
| Speaker channels | 2.1 | 2.0 |
| Channel count | 2.1 | 2 |
| Subwoofer | Wireless subwoofer included | None |
| Lowest frequency | — | 100 Hz |
| Highest frequency | — | 20,000 Hz |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5 |
| 3.5 mm jack / AUX | Yes | — |
| HDMI eARC / ARC | Yes | — |
| HDMI inputs | — | 1 |
| Optical input | Yes | — |
| Design & build | ||
| Width | — | 780 mm |
| Colours | Black | Black |
| Features | ||
| Remote control | Yes | Yes |
| Placement | an der Wand | im Regal, vor dem Fernseher |
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