vs
5.5Sound4.8
Why is ULT FIELD 1 better than Sound Outdoor?
- Lowest frequency20 Hz vs 60 Hz3×
Why is Sound Outdoor better than ULT FIELD 1?
- Output power20 W vs 30 W+50%
Specifications
Side by side
| Sound | ||
| Output power | 20 W | 30 W |
| Lowest frequency | 20 Hz | 60 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Adjustable equaliser | Yes | — |
| Battery & charging | ||
| Battery life | 12 h | 12 h |
| Battery capacity | — | 2,600 mAh |
| Charging time | — | 2.5 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 | — |
| Design & build | ||
| Width | 206 mm | — |
| Height | 77 mm | — |
| Depth | 76 mm | — |
| Protection rating | IP67 | IP67 |
| Water resistance (IPx) | IPx7 | IPx7 |
| Dust protection (IP) | 6 | 6 |
| Features | ||
| Hands-free calls | Yes | — |
| Party / stereo pairing | Yes | — |









