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TETRA vastly outperforms other hearing devices for competition shooting – providing a premium hearing experience for shooters, coaches, trappers and spectators who experience thousands of shots annually.

TETRA ISN'T JUST HEARING PROTECTION, IT'S HEARING PERFECTION.

TETRA Features
  • Instantly reduces gun blasts and other dangerous sounds to safe decibels
  • Delivers a clear, natural hearing experience for listening to instruction from coaches or talking to other shooters
  • Delivers a clear, natural hearing experience for ambient sounds like wind, birds chirping, loading and ejecting shells, and more
  • Fits comfortably in the ear: available in CustomShield, custom molded for a perfect individualized fit; or AlphaShield, a small, extremely comfortable, one-size-fits-all solution
  • Uses standard zinc-air batteries, providing up to 90 hours of life
  • Cleaning tools and protective cases help extend life for years of use

Two Fit Options

RANGE ALPHASHIELD
An industry-first universal fit with adjustable tips for extreme comfort.
RANGE CUSTOMSHIELD
Custom-molded for the most personalized fit possible.

Our Technology

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. STO provides superior connection to the sounds you love most: metal on metal as the shells eject, a dusted report pair settling on the course, instruction from coaches or course personnel, and a crisp high five after running a station.

TRADITIONAL HEARING MUFFS ARE:

  • Heavy ‐ At up to 2lbs., muffs are 50 times heavier than TETRA devices
  • Poor Position ‐ Impede proper shooting form by inhibiting cheek-on-stock contact
  • Hot ‐ Cover and seal ear for a sauna-like effect, miserable to wear on hot days
  • Bulky ‐ Inconvenient, uncomfortable, and difficult to transport and store

TRADITIONAL FOAM PLUGS ARE:

  • Cheap ‐ Varying quality and performance
  • Inconsistent ‐ High variability based on improper insertion and size of ear canal. Constant adjustments are needed each time they're inserted.
  • Limiting ‐ With plugs in, you can't hear natural sounds or communicate normally with other shooters, coaches or spectators.
  FOAM PLUGS AMPLIFIED MUFFS TETRA DEVICES
PROTECTION FROM GUNSHOTS
WEIGHT
< 0.10 LBS ≥ 2.0 LBS < 0.10 LBS
FITS COMFORTABLY IN EAR
ALLOWS PROPER HEAD POSITION WHEN SHOOTING
DIGITAL NOISE AND WIND REDUCTION
PREMIUM SOUND PROCESSING
ABILITY TO COMMUNICATE WITH OTHERS
  MODERATE MAXIMIZED FOR
SPEECH CLARITY
ABILITY TO HEAR NATURAL AMBIENT NOISE
  ALL SOUNDS
OVER-AMPLIFIED
MAXIMIZED FOR A
NATURAL HEARING
EXPERIENCE

For Coaches, Trappers, and Parents

In just one weekend of shooting, your ears – and your shooter’s – will be exposed to thousands of dangerous gun blasts. That’s more than the average person experiences in a lifetime.

As a coach or parent, you need to communicate effectively with your shooter before he/she steps into the box. As a trapper, you need to hear when the shooter signals “pull,” and be able to communicate important course rules and regulations. And most importantly, you need to protect your hearing.

Until now, spending the entire day hearing naturally, communicating efficiently and protecting the ear with a device that fits comfortably in the ear simply was not possible. At TETRA, we’ve perfected both protection and hearing for the ultimate sound experience for the shooting sports.

If you’re concerned that you or your shooter may have hearing damage, please take our ONLINE HEARING TEST, and we’ll connect you to one of our co-founders. They are professional audiologists, and want nothing more than to see you and your shooter live a long, healthy life with the best hearing possible.

“TETRA gives me a needed choice that I’ve never had before. As a shooter, in some situations complete silence is preferred. However, in other situations, I prefer enhanced hearing that will provide an advantage over my competition. TETRA gives me the ability to choose what I want to hear. The versatility of these earplugs exceeded my expectations. I can hardly wait to use these in competition.”

MERCIE ASHMORE
SCHOLASTIC SHOOTER

“Parental communication has been a challenge up until now. TETRA provides the protection that I need while allowing me to hear what I need to hear. I don’t even have to think about it. I can easily communicate with my child without removing ear protection. TETRA’s hearing devices have allowed the world around me to come alive while at the same time, given me confidence that I’m protecting my hearing with the best. Protecting my hearing and being able to communicate doesn’t have to be frustrating anymore.”

CHAD ASHMORE
SCHOLASTIC SHOOTING PARENT

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