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Dimensions
Size comparison
Tectalk DuroDJ-TX31
| Tectalk Duro | DJ-TX31 | Difference | |
|---|---|---|---|
| Height | 230 mm | 73.8 mm | +156.2 mm |
| Width | 59 mm | 52.8 mm | +6.2 mm |
| Depth | 39 mm | 14.6 mm | +24.4 mm |
| Weight | 71 g | 64 g | +7 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Tectalk Duro better than DJ-TX31?
Tectalk Duro has no measurable advantages in this pair.
Why is DJ-TX31 better than Tectalk Duro?
- Weight71 g vs 64 g+11%
Specifications
Side by side
| Radio & range | ||
| Radio standards | PMR446, LPD | Japan specified low-power (422 MHz) |
| Licence | Licence-free | Licence-free |
| Digital mode (DMR / dPMR) | No | — |
| Frequency ranges | 446 MHz | — |
| Transmit power | 0.5 W | — |
| Channels | 77 | — |
| Maximum range (claimed) | — | 0.5 km |
| Privacy codes (CTCSS / DCS) | 281 | — |
| CTCSS / DCS sub-tones | Yes | — |
| Power & battery | ||
| Power source | Rechargeable pack | AA / AAA batteries, Rechargeable pack |
| Runs on AA/AAA batteries too | — | Yes |
| USB-C charging | No | — |
| Battery level indicator | Yes | — |
| Design & durability | ||
| Weight | 71 g | 64 g |
| Width | 59 mm | 53 mm |
| Height | 230 mm | 74 mm |
| Depth | 39 mm | 15 mm |
| Water protection (IPx) | IPx4 | — |
| Display | Backlit display | — |
| Colours | Black | — |
| Features | ||
| VOX (hands-free) | Yes | Yes |
| VOX sensitivity levels | 3 | — |
| Channel scan | Yes | — |
| Dual watch | Yes | — |
| Key lock | Yes | — |
| Voice encryption / scrambler | Yes | — |
| Connectivity | ||
| Headset / earpiece jack | Yes | — |
| Connectors | 2,5 und 3,5 mm | — |
