vs
5.3Build & features6.7
Dimensions
Size comparison
Select 4 GoMDZ-37-DB
| Select 4 Go | MDZ-37-DB | Difference | |
|---|---|---|---|
| Height | 83 mm | 90.8 mm | −7.8 mm |
| Width | 121 mm | 74.4 mm | +46.6 mm |
| Depth | 49 mm | 42.6 mm | +6.4 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Select 4 Go better than MDZ-37-DB?
- Battery life20 h vs 10 h2×
Why is MDZ-37-DB better than Select 4 Go?
MDZ-37-DB has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 5 W | 5 W |
| Speaker channels | 2.0 | Stereo |
| Channel count | 2 | — |
| Lowest frequency | — | 100 Hz |
| Highest frequency | — | 20,000 Hz |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Battery life | 20 h | 10 h |
| Mains powered | No | — |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.4 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| Design & build | ||
| Width | 121 mm | 74 mm |
| Height | 83 mm | 91 mm |
| Depth | 49 mm | 43 mm |
| Protection rating | IP67 | IP67 |
| Water resistance (IPx) | IPx7 | IPx7 |
| Dust protection (IP) | 6 | 6 |
| Floats | Yes | — |
| Colours | Midnight Black, Pearl Blue, Minty Green, Cream White, Purple, Pearl White | — |
| Features | ||
| Hands-free calls | — | Yes |
| Party / stereo pairing | Yes | Yes |
