Why is SR-B30A better than SR-B40A?
SR-B30A has no measurable advantages in this pair.
Why is SR-B40A better than SR-B30A?
- SubwooferNone vs Wireless subwoofer included
- Weight3,900 g vs 2,900 g+34%
Specifications
Side by side
| Sound | ||
| Output power | 200 W | 200 W |
| Subwoofer | None | Wireless subwoofer included |
| Dolby Atmos | Yes | Yes |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 5.1 |
| HDMI eARC / ARC | Yes | Yes |
| Optical input | Yes | Yes |
| Design & build | ||
| Weight | 3,900 g | 2,900 g |
| Width | 910 mm | 910 mm |
| Colours | Black | Black |
| Features | ||
| Remote control | Yes | Yes |
| Placement | unter dem Fernseher, vor dem Fernseher | unter dem Fernseher, vor dem Fernseher |
