video-thumbnail

UPGRADE YOUR TETRA

TECHNOLOGY UPGRADE

Move from a 60-level to a 90-level device

DEVICE UPGRADE

AmpPod → AlphaShield → CustomShield

ADD NEW STO

Turkey, Deer, Waterfowl, Multi-Pursuit & MORE!

UPGRADE YOUR CURRENT TETRA

UPGRADE YOUR CURRENT TETRA UPGRADE YOUR CURRENT TETRA

Ready to take your hearing to the next level? Upgrade the device you already know and love to improve your hunting experience even farther.

Upgrade With Our Team

Ways to Upgrade

AMPPOD

AlphaShield

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.

Shop AlphaShield

AlphaShield

CustomShield

Send Tetra your impressions from a local audiologist and we make a pair of Custom Shields — devices with STO custom fit to your specifications. CustomShields are especially well-suited for range days and competitions where you communicate with people during or after. They allow you to better hear range commands and were incredibly comfortable.

Shop CustomShield

STO

MultiPursuit

Advanced hearing enhancement and protection devices optimized for deer, elk, turkey, waterfowl, upland and range/clay. Includes our 90 level technology - customized for your specific hearing levels, plus wind noise elimination.

Shop Multi-Pursuit

Upgrade With Our Teams Help

Chat with our team of professionals to ensure you get the upgrade you need.