 This Product
Mammut Barryvox | |||||
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| Awards |  | ||||
| Price | $325.78 at Amazon Compare at 3 sellers | $450 List | $350 List | $340 List | $249.94 at Amazon Compare at 3 sellers |
Overall Score  |
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| Star Rating | |||||
| Bottom Line | Has better range and superior multiple burial capabilities while still being fairly quick in the fine search | An easy to use, fully featured beacon that's suitable for both professionals and novice recreationists | Marketed as a more basic beacon, but capable and well featured, especially for the price | This beacon might be marketed as a basic model, but its performance is on the higher end and it still has the majority of features that backcountry travelers seek | With an easy to use interface and a very fast processor, this a great option for a wide range of users |
| Rating Categories | Mammut Barryvox | Pieps Pro BT | Black Diamond Recon BT | Pieps Powder BT | Backcountry Access... |
| Single Victim Search (25%) | |||||
| Speed (20%) | |||||
| Fine Search (20%) | |||||
| Multiple Burials (15%) | |||||
| Range (10%) | |||||
| Features (10%) | |||||
| Specs | Mammut Barryvox | Pieps Pro BT | Black Diamond Recon BT | Pieps Powder BT | Backcountry Access... |
| Weight | 210 g / 7.4 oz | 210 g / 7.4 oz | 225 g / 7.9 oz | 225 g / 7.9 oz | 165 g / 5.8 oz |
| Number of Antennae | 3 | 3 | 3 | 3 | 3 |
| Manufacturer's Stated Range | 70 meters | 60 meters | 60 meters | 60 meters | 50-55 meters |
| Flagging Feature | Yes | Yes | Yes | Yes | Yes |
| Battery Life (in "Send") | 300 hours | 400 hours | 200 hours | 200 hours | 250 hours |
| Digital/Analog | Digital | Both | Digital | Digital | Digital |
The Mammut Barryvox is a beacon that even a fairly novice user can operate. With that said, it does still take more practice than the easiest of models to use, particularly in the bracketing stage, where the user will have to move with more precision than other models to nail their bracket head-on. However, it has enough of the key features and speed that most advanced users and some pros will be delighted.
Once this beacon obtains the signal, it gives you one of seven possible directional arrows. These are easy to follow, but we didn't like them as well as other models below five meters. For example, we had better luck coming right onto our low point without having to traverse sideways with other models in our lineup. We really like the audible tones that this beacon utilized to help its user stay on the buried beacon's flux line and during the fine search while bracketing.
The Barryvox has one of the faster processors on the market, and it shows at each phase of the search but particularly shines under 10 meters and during the bracketing stage of the fine search. This is where we truly found it to be an improvement over the older Element version. When you turn this beacon to search mode, it displays a graphic with the rough zig-zagging pattern that you should be using during the signal search (while searching for the signal).
Under 10 meters, this beacon was quicker than average, but overall, less experienced users didn't find the bracketing to be as intuitive nor as easy as other models. As you come in on your final approach during the bracketing stage, the Barryvox has a feature that when you get lined up with the buried beacon, it gives a straight-line display to let its user know that you should keep the beacon in the same orientation, and proceed with the fine search/bracketing stage.
This worked well, but you had to be particularly careful not to move too quickly (especially below five meters), or we commonly found ourselves slightly off to the side on our initial pass of the beacon. This straight-line display would even sometimes appear earlier than expected and at distances even more significant than the typical three meters where this model's arrows typically disappear, making it harder to come directly in on the buried beacon. This wasn't too detrimental as we would keep bracketing and would eventually end up with a more square box located directly over the beacon, but it took more time if we moved too quickly during that final approach.
We also found that, on average, our box or brackets were slightly larger with this beacon than with other models. This is the biggest reason this model didn't win an award, as we consistently observed a wide range of users, from pros to novices, bracket faster and more precisely with other models.
The Barryvox flags beacons in multiple burial situations similar to other high-to-mid level beacons. It did not have a hard time marking a burial when only two beacons were buried nearby and rarely had a hard time with three. Unlike several top models, it cannot go back or unmark a flagged beacon. We don't think this is a big deal in the slightest for real-world use, as this would take many unique sets of circumstances to come up that all have very low probabilities, but in ski guide exams and other professional-level beacon drills, it can be helpful.
The maximum effective range of this beacon is 70 meters, and it has a Search strip width of 70 meters. While range isn't everything, and having a larger search strip width only helps you some of the time, it is nice not to have to zig-zag as far or as much with this beacon as with others. Overall, the Barryvox has one of the longest maximum ranges and largest search strip widths of any beacon in our review.
There aren't a lot of extra features in this model, though we do like what's there.
Revert to Send ModeThis model features a Revert to Send mode. There is an internal motion sensor, and if a rescuer does not move for four minutes, this beacon assumes a secondary avalanche may have hit the rescuer, and the device automatically switches back to Send mode. It is hard not to move during a rescue, and we never had a problem with it auto-reverting back to send before us wanting to change it. If we set this beacon down, after four minutes, it gives out a very loud audible tone letting its users know that it is about to go back into Send mode. To stop it from going back to Send mode, all you have to do is press any button or move the beacon.
Group Check ModeThis beacon has an excellent signal lock, and we recommend using the Group Check mode for function checks before leaving the trailhead. When you turn the Barryvox on, you have roughly three seconds to press the orange flag button to switch the beacon into Group Check mode. This is prompted by easy-to-understand text on the screen presenting the user with this option.
If the option is selected, it shows two people icons, one on either side of the screen, and "1m" is displayed, letting you know the beacon is ready to start the Group Check. Once the beacon gets close enough, it shows the word GO, produces progressively louder audible tones, and fills one of the skier icons in the dark, letting you know that your partner's beacon is properly sending. We liked this model's group check function but its worth noting that it doesn't like to get closer than around 30cm before it starts angrily beeping at you.
The Barryvox was one of the easier beacons to use. Once you power it on, you have a few seconds to decide whether you want to run the beacon in Group Check mode before it transitions to a self-check and then Send mode. At this point, the beacon displays the battery life and gives an audible tone and displays an okay.
The Barryvox is slightly lower profile than the older Element, though it feels even smaller than it might seem because this newer model has a thinner design. It's more comfortable when worn inside zippered pants, especially when compared to its predecessor.
The Barryvox requires two hands to power on the beacon. Because you need two hands to turn this beacon into search mode as well, you are not able to do it by mistake, but you need only one hand to turn it back to Send mode. Besides the top switch that powers the beacon on and changes between Search and Send mode, there is also an orange "flag" button used for selecting items on the menu or marking a buried beacon.
The Barryvox is essentially the more fundamental and utilitarian version of the fully loaded Barryvox S. It's worth noting that not everyone will benefit from the Barryvox S, and while the Barryvox is "simpler" that's not necessarily a bad thing. The two models share similar search, flagging, and group check functions but nothing more.
The Barryvox S does have more intuitive arrows to follow, and the more basic Barryvox has no extensive menu to choose from nor up-down buttons on the side to scroll through menus and options. This model is great for novices, beginners, and advanced users. The S is, of course, an option for any user, but it has many advanced features that AIARE Level 1 likely will not teach.
The Barryvox is a great all-around mid-level beacon. It is a little more expensive than other beacons marketed as "mid-level" but still offers more features and functions than more-basic models. Some of these features that various other beacons don't have include a group-check mode, revert-to-send mode, and one of the best marking/flagging functions in this price range.
The Barryvox is on the more expensive side of "basic" beacons. It does offer better range, an above-average speed processor, and more features than other options in this price range.
