Dimensions
Size comparison
SP0057MDZ-37-DB
| SP0057 | MDZ-37-DB | Difference | |
|---|---|---|---|
| Height | 30 mm | 90.8 mm | −60.8 mm |
| Width | 93 mm | 74.4 mm | +18.6 mm |
| Depth | 76 mm | 42.6 mm | +33.4 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is SP0057 better than MDZ-37-DB?
- Lowest frequency20 Hz vs 100 Hz5×
Why is MDZ-37-DB better than SP0057?
- Battery life7 h vs 10 h+43%
- Bluetooth version5 vs 5.4+8%
Specifications
Side by side
| Sound | ||
| Output power | 5 W | 5 W |
| Speaker channels | — | Stereo |
| Lowest frequency | 20 Hz | 100 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Stereo | — | Yes |
| Battery & charging | ||
| Battery life | 7 h | 10 h |
| Charging time | 2.5 h | — |
| Mains powered | No | — |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.4 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | 178 g | — |
| Width | 93 mm | 74 mm |
| Height | 30 mm | 91 mm |
| Depth | 76 mm | 43 mm |
| Protection rating | — | IP67 |
| Water resistance (IPx) | — | IPx7 |
| Dust protection (IP) | — | 6 |
| Colours | Black | — |
| Features | ||
| Hands-free calls | Yes | Yes |
| Party / stereo pairing | — | Yes |
