Why is Smart Soundbar 300 better than SR-B20A?
Smart Soundbar 300 has no measurable advantages in this pair.
Why is SR-B20A better than Smart Soundbar 300?
- SubwooferNone vs Optional (sold separately)
- Bluetooth version4.2 vs 5+19%
Specifications
Side by side
| Sound | ||
| Output power | — | 100 W |
| Speaker channels | 3.0 | — |
| Channel count | 3 | — |
| Subwoofer | None | Optional (sold separately) |
| Adjustable equaliser | Yes | — |
| Stereo | Yes | — |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 4.2 | 5 |
| HDMI eARC / ARC | Yes | Yes |
| Optical input | Yes | Yes |
| Smart & streaming | ||
| Wi-Fi | Yes | — |
| AirPlay | Yes | — |
| Multiroom | Yes | — |
| Voice assistant | Alexa, Google Assistant | — |
| Voice assistant built in | Yes | — |
| Companion app | Yes | — |
| Design & build | ||
| Weight | 3,200 g | — |
| Width | 695 mm | — |
| Height | 56 mm | — |
| Depth | 103 mm | — |
| Colours | Black | — |
| Features | ||
| Remote control | Yes | Yes |
| Placement | vor dem Fernseher, an der Wand | unter dem Fernseher, vor dem Fernseher |









