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Electronic Ear Protection for Shooting Range AlphaShield

$699.00 / Pair Why the price?

Advanced hearing devices optimized for the most critical sounds for the shooter, while providing hearing protection from gunshots.

Range AlphaShield $699.00 / Pair
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30 Day Guarantee
You'll love your new TETRA devices or you'll get your money back. Try them for 30 days, risk free.
30 Day Guarantee
You'll love your new TETRA devices or you'll get your money back. Try them for 30 days, risk free.
Man with Hearing Device. 2019 Guns & Ammo award logo. Man with Hearing Device. 2019 Guns & Ammo award logo.

Clear communication and environmental awareness are an absolute necessity on the range. At TETRA, we’ve analyzed the most critical sounds for the competitive and recreational shooter and programmed those into each device. Using our proprietary Specialized Target Optimization™ technology, range commands, instructors, students, and voices of shooting partners are clear. Surrounding environmental sounds are natural, while maintaining appropriate hearing protection for the shooter.

AlphaShield is a small, extremely comfortable, one-size-fits-all solution. AlphaShield provides great comfort and great protection without the need for an ear impression.


TETRA isn’t just hearing protection, it’s hearing perfection.
Easy to use:
  • Extremely comfortable to wear all day
  • Change programs with push of a button
  • Battery operated

Contains:
  • Range AlphaShield right and left
  • Waterproof carrying case
  • Pack of size 10 batteries
  • Cleaning tool
  • 2 smaller pocket-sized soft cases
  • Left and right silicone tips (small/medium/large)
  • Left and right medical-grade memory-foam tips (small/medium/large)

Our Technology

Specialized Target Optimization

Our hearing devices feature patent pending Specialized Target Optimization™ (STO). STO is the world’s first hearing technology that isolates and enhances the exact frequencies needed to improve hearing for your specific environment. With our AlphaShield Range products, STO provides clear voices for your shooting partners and range officers, while maintaining natural levels of sounds for the environment around you.

All of our products use advanced digital processing to instantly shut down and instantly recover for sudden loud noises, like gunshots, providing the wearer protection based on the fit of the device. For more sustained loud inputs, like loud calling, AlphaShield Compression™ limits the overall output to a safe level, then returns to normal amplification once the loud input has stopped. Never miss a sound you want to hear, and protect your hearing for life.

ClearComm™ is our proprietary algorithm that accentuates human speech while minimizing noises and distractions that occur outside of the frequency range of human voices. ClearComm is useful for better understanding speech and talking with shooting partners, hearing speech on the range, as well as in other daily activities that require better hearing. 

Compare Models

  60-Level 90-Level Multi-pursuit
AlphaShield Compression
Specialized Target Optimization
Personalized Hearing Program
Voice Prompts
Wind Noise Cancellation
ClearComm Program
Digital Signal Processing (DSP)
12 Channel
DSP
16 Channel
DSP
16 Channel
DSP
Noise Reduction
Basic Multi-channel
Adaptive
Multi-channel
Adaptive
Feedback Cancellation
3G 4G 4G
Unique Pursuit Programs Single
Pursuit
Single
Pursuit
Multiple
Pursuits

Research

Hearing and the Brain

Research at Johns Hopkins University suggests that more hearing loss increases the risk of dementia. In one study, people with hearing loss were 24% more likely to have Alzheimer’s.* 

With hearing loss, our brains have to work much harder to make sense of what is being said, and even harder to filter out speech from unwanted background noise. Simply trying to understand conversations requires more mental energy and concentration. 

If basic conversations take up most of our mental energy, there is less opportunity for our brains to sort out and store other information. 

At TETRA, our goal is to minimize hearing loss for hunters and shooters, because research shows if we reduce hearing loss, we can also reduce the chance of getting dementia and Alzheimer’s.

*Source: Lin, F. et al. (2011), Hearing loss and incident dementia. Arch Neurol, 68(2):214-220.

30 Day Guarantee

You'll love your new TETRA devices or you'll get your money back. Try them for 30 days, risk free.

Customer Reviews

Customer Reviews
4.8 Based on 15 Reviews
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Filter Reviews:
PS
10/09/2020
Paul S.
United States United States
But if a squeal in left. Right volume goes down on it’s own

I really like them at the range. Just got a couple minor bugs to work out.

PR
08/16/2020
Peter R.
United States United States
I can hear and be protected

For the longest time, I found it impossible to protect my ears AND listen to a coach, trapper or just a friend. But with my new Alpha Shields this has all changed. Great product and terrific support William.

RH
08/16/2020
Richard H.
United States United States
A Must for Sporting Clays

Amazing to hear my surroundings again on the sporting clays course and have amazing shotgun sound protection. Universal fit was easy. The silicone earbuds fit fine, no complex setup. It brings a whole new level of enjoyment to the sport. You can talk and interact with others like normal, hear sounds in the environment, and are still totally protected.

GR
08/16/2020
Gene R.
United States United States

I like my TETRA hearing devices very well. Once I found the correct size ear buds to use they work very well. I have used them while coaching our trap team shooters and find it vey easy to communicate with the shooters.

JW
08/10/2020
Jodi W.
United States United States
Say what?

Won’t be saying that again! Love the Tetras for all facets of range work. Haven’t had a chance to use them hunting yet but I am sure that dove and duck season will be unlike those in the recent past. It will be great to hear my partners calling out the birds!