vs
3.5Sound3.9
Dimensions
Size comparison
Select 4 GoMZ7
| Select 4 Go | MZ7 | Difference | |
|---|---|---|---|
| Height | 83 mm | 160 mm | −77 mm |
| Width | 121 mm | 300 mm | −179 mm |
| Depth | 49 mm | 102 mm | −53 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Select 4 Go better than MZ7?
- Water resistance (IPx)IPx7 vs IPx6+17%
- Bluetooth version5.4 vs 5+8%
Why is MZ7 better than Select 4 Go?
- Output power5 W vs 40 W8×
- Battery life20 h vs 24 h+20%
Specifications
Side by side
| Sound | ||
| Output power | 5 W | 40 W |
| Speaker channels | 2.0 | — |
| Channel count | 2 | — |
| Lowest frequency | — | 130 Hz |
| Highest frequency | — | 18,000 Hz |
| Stereo | Yes | — |
| Battery & charging | ||
| Battery life | 20 h | 24 h |
| Battery capacity | — | 2,500 mAh |
| Charging time | — | 5 h |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | — | Yes |
| Design & build | ||
| Width | 121 mm | 300 mm |
| Height | 83 mm | 160 mm |
| Depth | 49 mm | 102 mm |
| Protection rating | IP67 | IPX6 |
| Water resistance (IPx) | IPx7 | IPx6 |
| Dust protection (IP) | 6 | — |
| Floats | Yes | — |
| Colours | Midnight Black, Pearl Blue, Minty Green, Cream White, Purple, Pearl White | Black |
| Features | ||
| Hands-free calls | — | Yes |
| Party / stereo pairing | Yes | — |
