Dimensions
Size comparison
DJ-P421MAUBZ-M51SE
| DJ-P421MA | UBZ-M51SE | Difference | |
|---|---|---|---|
| Height | 92 mm | 79.9 mm | +12.1 mm |
| Width | 54 mm | 47 mm | +7 mm |
| Depth | 18.2 mm | 22 mm | −3.8 mm |
| Weight | 96 g | 110 g | −14 g |
Drawn to the same scale from the official dimensions (front and side).
Why is DJ-P421MA better than UBZ-M51SE?
- Weight96 g vs 110 g+15%
Why is UBZ-M51SE better than DJ-P421MA?
UBZ-M51SE has no measurable advantages in this pair.
Specifications
Side by side
| Radio & range | ||
| Radio standards | Japan specified low-power (422 MHz) | Japan specified low-power (422 MHz) |
| Licence | Licence-free | Licence-free |
| Maximum range (claimed) | — | 2 km |
| Power & battery | ||
| Power source | AA / AAA batteries, Rechargeable pack | AA / AAA batteries, Rechargeable pack |
| Runs on AA/AAA batteries too | Yes | Yes |
| Design & durability | ||
| Weight | 96 g | 110 g |
| Width | 54 mm | 47 mm |
| Height | 92 mm | 80 mm |
| Depth | 18 mm | 22 mm |
| Protection rating | IP67 | IP67 |
| Water protection (IPx) | IPx7 | IPx7 |
| Features | ||
| VOX (hands-free) | Yes | Yes |
| Voice encryption / scrambler | Yes | — |
