vs
5.6Sound5.1
3.2Connectivity5.8
Why is AX3100G better than HW-S66GD/ZG?
- SubwooferWireless subwoofer included vs Optional (sold separately)
- Weight2,540 g vs 2,700 g+6%
Why is HW-S66GD/ZG better than AX3100G?
- Channel count3.1 vs 5+61%
Specifications
Side by side
| Sound | ||
| Output power | 200 W | 200 W |
| Speaker channels | 3.1 | 5.0 |
| Channel count | 3.1 | 5 |
| Subwoofer | Wireless subwoofer included | Optional (sold separately) |
| Lowest frequency | 40 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Spatial / 3D audio | — | Yes |
| Dolby Atmos | Yes | Yes |
| DTS:X | Yes | — |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | — | 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 | — |
| HDMI eARC / ARC | Yes | Yes |
| HDMI inputs | 1 | — |
| Optical input | Yes | Yes |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| AirPlay | — | Yes |
| Voice assistant | — | Alexa |
| Voice assistant built in | — | Yes |
| Companion app | — | Yes |
| Design & build | ||
| Weight | 2,540 g | 2,700 g |
| Width | 920 mm | 670 mm |
| Colours | Black | Black, White |
| Features | ||
| Remote control | Yes | Yes |
| Placement | — | an der Wand, vor dem Fernseher |
