Why is PDB90 better than Arc Ultra?
- SubwooferWireless subwoofer included vs None
Why is Arc Ultra better than PDB90?
- Weight8,690 g vs 5,900 g+47%
Specifications
Side by side
| Sound | ||
| Speaker channels | 5.1.2 | — |
| Channel count | 5.1 | — |
| Subwoofer | Wireless subwoofer included | None |
| Dolby Atmos | Yes | Yes |
| DTS:X | Yes | — |
| Adjustable equaliser | Yes | — |
| Stereo | Yes | — |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| HDMI eARC / ARC | Yes | — |
| HDMI inputs | — | 1 |
| Optical input | Yes | Yes |
| Ethernet | — | Yes |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| AirPlay | — | Yes |
| Voice assistant | — | Alexa |
| Design & build | ||
| Weight | 8,690 g | 5,900 g |
| Width | 1,200 mm | 1,178 mm |
| Colours | Black | — |
| Features | ||
| Remote control | Yes | Yes |
| Placement | an der Wand, vor dem Fernseher | vor dem Fernseher |
