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Hunting and Shooting Hearing Protection and Enhancement

Waterfowl AlphaShield Waterfowl AlphaShield

$699.00

Optimized for duck hunting sounds while providing hearing protection from loud calling and gunshots.
Waterfowl CustomShield Waterfowl CustomShield

$1,099.00

Optimized for duck hunting sounds while providing hearing protection from loud calling and gunshots. Custom molded for the most personalized fit possible.
Range AlphaShield Range AlphaShield

$699.00

Optimized for the most critical sounds for the shooter, while providing hearing protection from gunshots.
Range CustomShield Range CustomShield

$1,099.00

Custom molded for the most personalized fit possible for competition, target and high-trigger-pull shooters.
Turkey AmpPods Turkey AmpPods

$699.00

Optimized to enhance the most critical sounds for the turkey hunter.
Elk AmpPods Elk AmpPods

$699.00

Optimized to enhance the most critical sounds for the elk hunter.
Deer AmpPods Deer AmpPods

$699.00

Optimized to enhance the most critical sounds for the deer hunter.

Hunting and Shooting Hearing Protection and Enhancement

Choose from our variety of hearing devices, including amplification and protection products, in various formats catered to the game you are hunting.

TETRA isn’t just hearing protection... it’s hearing perfection.

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 hunting environment. For the waterfowler, STO provides clear voices, a natural sound for your call, and enhancement for waterfowl sounds. For the big game hunter, STO enhances the specific sounds of the game you’re after, like a turkey’s gobble and an elk’s bugle, making detection, judging distance, and telling direction, significantly better.. No other product on the market offers this technology.

TETRA products instantly shut down and instantly recover for sudden loud noises, like gunshots, providing the wearer full protection at the very moment it’s needed. 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.

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.