Hunting and Shooting Hearing Protection and Enhancement
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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.