vs
7.9Battery9.4
Dimensions
Size comparison
BOOMBOX3ULT Field 7
| BOOMBOX3 | ULT Field 7 | Difference | |
|---|---|---|---|
| Height | 257 mm | 224 mm | +33 mm |
| Width | 482 mm | 512 mm | −30 mm |
| Depth | 200 mm | 222 mm | −22 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is BOOMBOX3 better than ULT Field 7?
BOOMBOX3 has no measurable advantages in this pair.
Why is ULT Field 7 better than BOOMBOX3?
- Battery life24 h vs 30 h+25%
- Lowest frequency40 Hz vs 20 Hz2×
Specifications
Side by side
| Sound | ||
| Lowest frequency | 40 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Adjustable equaliser | — | Yes |
| Battery & charging | ||
| Battery life | 24 h | 30 h |
| Power bank function | Yes | Yes |
| Mains powered | Yes | Yes |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.2 |
| Bluetooth codecs | — | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | No |
| LDAC | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | — | 6,300 g |
| Width | 482 mm | 512 mm |
| Height | 257 mm | 224 mm |
| Depth | 200 mm | 222 mm |
| Protection rating | IP67 | — |
| Water resistance (IPx) | IPx7 | — |
| Dust protection (IP) | 6 | — |
| Colours | — | Black |
| Features | ||
| Party / stereo pairing | Yes | — |
