Dimensions
Size comparison
HM160 MaxSX-350
| HM160 Max | SX-350 | Difference | |
|---|---|---|---|
| Height | 60 mm | 63 mm | −3 mm |
| Width | 155 mm | 120 mm | +35 mm |
| Depth | 40 mm | 35 mm | +5 mm |
| Weight | 285 g | 201 g | +84 g |
Drawn to the same scale from the official dimensions (front and side).
Why is HM160 Max better than SX-350?
- Battery capacity4,000 mAh vs 1,750 mAh2.3×
- Transmit power6 W vs 3.5 W+71%
- Water protection (IPx)IPx8 vs IPx7+14%
Why is SX-350 better than HM160 Max?
- Weight285 g vs 201 g+42%
Specifications
Side by side
| Radio & range | ||
| Radio standards | Amateur VHF, Marine VHF | Amateur VHF, Marine VHF |
| Frequency ranges | 156.025 - 163.275 MHz | 156 - 163.275 MHz |
| Transmit power | 6 W | 3.5 W |
| Channels | 99 | — |
| Squelch | adjustable | adjustable |
| Power & battery | ||
| Battery capacity | 4,000 mAh | 1,750 mAh |
| Battery voltage | 3.7 V | 3.7 V |
| Power source | Rechargeable pack | Rechargeable pack |
| USB-C charging | Yes | Yes |
| Battery level indicator | Yes | Yes |
| Design & durability | ||
| Weight | 285 g | 201 g |
| Width | 155 mm | 120 mm |
| Height | 60 mm | 63 mm |
| Depth | 40 mm | 35 mm |
| Protection rating | IPX8 | IPX7 |
| Water protection (IPx) | IPx8 | IPx7 |
| Floats | Yes | Yes |
| Display | Backlit display | Backlit display |
| Colours | Black | Black |
| Features | ||
| Channel scan | Yes | Yes |
| Dual watch | Yes | Yes |
| Flashlight | Yes | — |
| Emergency / SOS alarm | Yes | Yes |
| Key lock | — | Yes |
| PC programmable | — | Yes |
| Connectivity | ||
| Headset / earpiece jack | Yes | Yes |
| Connectors | USB-C, 3,5mm Klinke | USB-C |
| Radios in the base pack | 1 | — |
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