6.7Build & features6.7
Dimensions
Size comparison
SRS-XB23ULT FIELD 1
| SRS-XB23 | ULT FIELD 1 | Difference | |
|---|---|---|---|
| Height | 218 mm | 77 mm | +141 mm |
| Width | 76 mm | 206 mm | −130 mm |
| Depth | 76 mm | 76 mm | = |
Drawn to the same scale from the official dimensions (front and side).
Why is SRS-XB23 better than ULT FIELD 1?
SRS-XB23 has no measurable advantages in this pair.
Why is ULT FIELD 1 better than SRS-XB23?
- Output power14 W vs 20 W+43%
- Bluetooth version5 vs 5.3+6%
Specifications
Side by side
| Sound | ||
| Output power | 14 W | 20 W |
| Speaker channels | Stereo | — |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Adjustable equaliser | — | Yes |
| Stereo | Yes | — |
| Battery & charging | ||
| Battery life | 12 h | 12 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 |
| Design & build | ||
| Width | 76 mm | 206 mm |
| Height | 218 mm | 77 mm |
| Depth | 76 mm | 76 mm |
| Protection rating | IPX7 | IP67 |
| Water resistance (IPx) | IPx7 | IPx7 |
| Dust protection (IP) | — | 6 |
| Features | ||
| Hands-free calls | Yes | Yes |
| Party / stereo pairing | Yes | Yes |
