Dimensions
Size comparison
P4SRS-XB33
| P4 | SRS-XB33 | Difference | |
|---|---|---|---|
| Height | 322 mm | 97 mm | +225 mm |
| Width | 395 mm | 246 mm | +149 mm |
| Depth | 140 mm | 106 mm | +34 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is P4 better than SRS-XB33?
P4 has no measurable advantages in this pair.
Why is SRS-XB33 better than P4?
- Battery life15 h vs 24 h+60%
- StereoNo · P4: Yes
Specifications
Side by side
| Sound | ||
| Output power | — | 30 W |
| Speaker channels | 1.0 | Stereo |
| Channel count | 1 | — |
| Lowest frequency | 60 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Stereo | No | Yes |
| Battery & charging | ||
| Battery life | 15 h | 24 h |
| Battery capacity | 4,000 mAh | — |
| Charging time | 7 h | — |
| Power bank function | — | Yes |
| Mains powered | No | — |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| NFC pairing | Yes | Yes |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | 2,690 g | — |
| Width | 395 mm | 246 mm |
| Height | 322 mm | 97 mm |
| Depth | 140 mm | 106 mm |
| Protection rating | — | IPX7 |
| Water resistance (IPx) | — | IPx7 |
| Features | ||
| Hands-free calls | — | Yes |
| Party / stereo pairing | Yes | Yes |
| Light effects | — | Yes |
