vs
8.1Battery6.7
6.7Build & features9.0
Dimensions
Size comparison
SRS-XB33Boom 2 Pro
| SRS-XB33 | Boom 2 Pro | Difference | |
|---|---|---|---|
| Height | 97 mm | 167.3 mm | −70.3 mm |
| Width | 246 mm | 302 mm | −56 mm |
| Depth | 106 mm | 115.4 mm | −9.4 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is SRS-XB33 better than Boom 2 Pro?
- Battery life24 h vs 20 h+20%
Why is Boom 2 Pro better than SRS-XB33?
- Water resistance (IPx)IPx7 vs IPx8+14%
- Bluetooth version5 vs 5.3+6%
Specifications
Side by side
| Sound | ||
| Output power | 30 W | — |
| Speaker channels | Stereo | 2.0 |
| Channel count | — | 2 |
| Subwoofer | — | Built-in |
| Lowest frequency | — | 45 Hz |
| Highest frequency | — | 20,000 Hz |
| Adjustable equaliser | — | Yes |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Battery life | 24 h | 20 h |
| Charging time | — | 4 h |
| Power bank function | Yes | — |
| Mains powered | — | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.3 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| NFC pairing | Yes | — |
| USB-C | — | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Weight | — | 1,540 g |
| Width | 246 mm | 302 mm |
| Height | 97 mm | 167 mm |
| Depth | 106 mm | 115 mm |
| Protection rating | IPX7 | IP68 |
| Water resistance (IPx) | IPx7 | IPx8 |
| Dust protection (IP) | — | 6 |
| Floats | — | Yes |
| Features | ||
| Hands-free calls | Yes | Yes |
| Party / stereo pairing | Yes | Yes |
| Light effects | Yes | — |
