vs
5.4Sound5.2
6.7Build & features8.2
Dimensions
Size comparison
ULT FIELD 1StormBox 2
| ULT FIELD 1 | StormBox 2 | Difference | |
|---|---|---|---|
| Height | 77 mm | 69 mm | +8 mm |
| Width | 206 mm | 180 mm | +26 mm |
| Depth | 76 mm | 69 mm | +7 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is ULT FIELD 1 better than StormBox 2?
- Lowest frequency20 Hz vs 70 Hz3.5×
Why is StormBox 2 better than ULT FIELD 1?
- Battery life12 h vs 24 h2×
- Output power20 W vs 34 W+70%
Specifications
Side by side
| Sound | ||
| Output power | 20 W | 34 W |
| Speaker channels | — | 2.0 |
| Channel count | — | 2 |
| Lowest frequency | 20 Hz | 70 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Spatial / 3D audio | — | Yes |
| Adjustable equaliser | Yes | — |
| Stereo | — | Yes |
| Battery & charging | ||
| Battery life | 12 h | 24 h |
| Battery capacity | — | 5,200 mAh |
| Charging time | — | 4 h |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | AAC, SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | — | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Weight | — | 700 g |
| Width | 206 mm | 180 mm |
| Height | 77 mm | 69 mm |
| Depth | 76 mm | 69 mm |
| Protection rating | IP67 | IPX7 |
| Water resistance (IPx) | IPx7 | IPx7 |
| Dust protection (IP) | 6 | — |
| Features | ||
| Hands-free calls | Yes | Yes |
| Party / stereo pairing | Yes | — |
