# Mammut Barryvox Avalanche Transceiver vs Ortovox Diract Voice Avalanche Transceiver: specs and price compared

A sourced, side-by-side comparison of the Mammut Barryvox Avalanche Transceiver (Mammut) and Ortovox Diract Voice Avalanche Transceiver (Ortovox) among avalanche beacons. Mammut Barryvox Avalanche Transceiver is the cheaper of the two at $299.

## Side by side

| Spec | Mammut Barryvox Avalanche Transceiver | Ortovox Diract Voice Avalanche Transceiver |
| --- | --- | --- |
| US price | $299 | $420 |
| Brand | Mammut | Ortovox |
| Search strip width (m) | 70 | 50 |
| Number of antennas | 3 | 3 |
| Multiple burial marking | Yes | Yes |
| Frequency (kHz) | 457 | 457 |
| Battery type life | 3x AAA alkaline, ~300 hr in SEND mode | Rechargeable Li-ion, USB-C, rated 450 charge cycles; hours-per-charge not published by Ortovox |
| Display type | Backlit LCD, 2.0 in., combined digital/analog readout | Fully graphic display, 34 x 45 mm, backlit, 360° real-time indication |
| Auto revert to transmit | Yes — switches to SEND after 4 min without motion (non-disableable) | Yes — automatic switchover after 2 min without motion in search mode |
| Weight (g) | 210 | 210 |

## Key differences

- Search strip width (m): Mammut Barryvox Avalanche Transceiver 70 vs Ortovox Diract Voice Avalanche Transceiver 50
- Battery type life: Mammut Barryvox Avalanche Transceiver 3x AAA alkaline, ~300 hr in SEND mode vs Ortovox Diract Voice Avalanche Transceiver Rechargeable Li-ion, USB-C, rated 450 charge cycles; hours-per-charge not published by Ortovox
- Display type: Mammut Barryvox Avalanche Transceiver Backlit LCD, 2.0 in., combined digital/analog readout vs Ortovox Diract Voice Avalanche Transceiver Fully graphic display, 34 x 45 mm, backlit, 360° real-time indication
- Auto revert to transmit: Mammut Barryvox Avalanche Transceiver Yes — switches to SEND after 4 min without motion (non-disableable) vs Ortovox Diract Voice Avalanche Transceiver Yes — automatic switchover after 2 min without motion in search mode

## Sources

- Mammut Barryvox Avalanche Transceiver: https://www.mammut.com/us/en/products/2710-00150/barryvox (mammut.com, verified 2026-08-11)
- Ortovox Diract Voice Avalanche Transceiver: https://www.ortovox.com/us-en/emergency-equipment/avalanche-transceivers/diract-voice/4250875277229 (ortovox.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/avalanche-beacons/mammut-barryvox-vs-ortovox-diract-voice/
Cite: Per The Front Desk Review, Mammut Barryvox Avalanche Transceiver ($299) vs Ortovox Diract Voice Avalanche Transceiver ($420) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/avalanche-beacons/mammut-barryvox-vs-ortovox-diract-voice/
License: CC BY 4.0.