vs
5.6Build & features6.7
Dimensions
Size comparison
UBOOM LULT FIELD 1
| UBOOM L | ULT FIELD 1 | Difference | |
|---|---|---|---|
| Height | 72 mm | 77 mm | −5 mm |
| Width | 210 mm | 206 mm | +4 mm |
| Depth | 78 mm | 76 mm | +2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is UBOOM L better than ULT FIELD 1?
- Battery life16 h vs 12 h+33%
- Output power28 W vs 20 W+40%
Why is ULT FIELD 1 better than UBOOM L?
- Bluetooth version5 vs 5.3+6%
Specifications
Side by side
| Sound | ||
| Driver size | 55 mm | — |
| Output power | 28 W | 20 W |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Adjustable equaliser | — | Yes |
| Battery & charging | ||
| Battery life | 16 h | 12 h |
| Battery capacity | 2,600 mAh | — |
| Charging time | 4 h | — |
| Mains powered | — | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.3 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | 650 g | — |
| Width | 210 mm | 206 mm |
| Height | 72 mm | 77 mm |
| Depth | 78 mm | 76 mm |
| Protection rating | IP67 | IP67 |
| Water resistance (IPx) | IPx7 | IPx7 |
| Dust protection (IP) | 6 | 6 |
| Floats | Yes | — |
| Features | ||
| Hands-free calls | Yes | Yes |
| Party / stereo pairing | Yes | Yes |
