vs
5.5Sound3.6
6.7Build & features2.4
Dimensions
Size comparison
ULT FIELD 1GravaStar Mars
| ULT FIELD 1 | GravaStar Mars | Difference | |
|---|---|---|---|
| Height | 77 mm | 190.5 mm | −113.5 mm |
| Width | 206 mm | 180 mm | +26 mm |
| Depth | 76 mm | 201 mm | −125 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is ULT FIELD 1 better than GravaStar Mars?
- Water resistance (IPx)IPx7 vs IPx4+75%
- Bluetooth version5.3 vs 5+6%
Why is GravaStar Mars better than ULT FIELD 1?
- Battery life12 h vs 20 h+67%
Specifications
Side by side
| Sound | ||
| Output power | 20 W | 20 W |
| Speaker channels | — | 1.0 |
| Channel count | — | 1 |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Adjustable equaliser | Yes | — |
| Stereo | — | No |
| Battery & charging | ||
| Battery life | 12 h | 20 h |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5 |
| Bluetooth codecs | AAC, SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| USB-C | Yes | Yes |
| Design & build | ||
| Weight | — | 2,100 g |
| Width | 206 mm | 180 mm |
| Height | 77 mm | 190 mm |
| Depth | 76 mm | 201 mm |
| Protection rating | IP67 | — |
| Water resistance (IPx) | IPx7 | IPx4 |
| Dust protection (IP) | 6 | — |
| Features | ||
| Hands-free calls | Yes | — |
| Party / stereo pairing | Yes | — |
| Light effects | — | Yes |
