Why is DSB 991 SW better than Arc Ultra Soundbar?
DSB 991 SW has no measurable advantages in this pair.
Why is Arc Ultra Soundbar better than DSB 991 SW?
- Channel count2.1 vs 9.14.4×
Specifications
Side by side
| Sound | ||
| Speaker channels | 2.1 | 9.1.4 |
| Channel count | 2.1 | 9.1 |
| Subwoofer | Wireless subwoofer included | Wireless subwoofer included |
| Dolby Atmos | — | Yes |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | — |
| 3.5 mm jack / AUX | Yes | — |
| HDMI eARC / ARC | Yes | — |
| Optical input | Yes | — |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| AirPlay | — | Yes |
| Voice assistant | — | Alexa |
| Voice assistant built in | — | Yes |
| Design & build | ||
| Colours | Black | Black |
| Features | ||
| Remote control | Yes | — |
| Placement | an der Wand | — |
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