Why is UBOOM X better than Xtreme 4?
- Battery life30 h vs 24 h+25%
Why is Xtreme 4 better than UBOOM X?
- Weight4,150 g vs 2,100 g+98%
- Output power80 W vs 100 W+25%
- Charging time6 h vs 3.5 h+71%
Specifications
Side by side
| Sound | ||
| Driver size | 20 mm | — |
| Output power | 80 W | 100 W |
| Lowest frequency | — | 44 Hz |
| Highest frequency | — | 20,000 Hz |
| Adjustable equaliser | Yes | — |
| Battery & charging | ||
| Battery life | 30 h | 24 h |
| Battery capacity | 8,400 mAh | — |
| Charging time | 6 h | 3.5 h |
| Fast charging support | Yes | — |
| Power bank function | Yes | Yes |
| Mains powered | — | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | 4,150 g | 2,100 g |
| Width | — | 297 mm |
| Height | — | 149 mm |
| Depth | — | 141 mm |
| Protection rating | IP67 | IP67 |
| Water resistance (IPx) | IPx7 | IPx7 |
| Dust protection (IP) | 6 | 6 |
| Floats | Yes | — |
| Features | ||
| Hands-free calls | — | Yes |
| Party / stereo pairing | Yes | Yes |
| Light effects | Yes | — |
