Audiomorphic Ear Plugs, by Pro Ears, are engineered to disrupt harmful sound waves when it is loud, but allow minimal sound blockage when it is quiet. The Audiomorphic earplug looks similar to many triple flange earplugs. What sets them apart is the precisely designed micro-orifice in a very specific thickness plate leading into a resonance chamber of a specific diameter. These design features limit and disrupt increasing amounts of a sound wave as the wave amplitude increases. Most ear plugs have linear attenuation, meaning, they block the same amount of sound no matter how loud your environment. This is good when it is loud but not good if you want to hear something when it is quieter. If you want to hear game when in the woods, or talk to your shooting buddy when at the range, you either have to shout or take out your ear plugs when wearing a traditional ear plug. The Audiomorphic earplug has nonlinear attenuation. They block very little sound when it is quiet and, block more sound as it gets louder. You never need to remove your earplugs to hear the quieter sounds and you stay protected as it gets louder. The Audiomorphic ear plug was developed under contract from DARPA (the same folks that funded the development of the internet) to allow US Army field artillerymen to be able to communicate and stay protected without wearing electronic hearing protectors. Because the level of sound blocked continuously increases as the sound increases from 70 dB to 170 dB, the amount blocked from 120 dB to 140 dB is less than a traditional earplug and things will be louder. As you get up to 150 dB, and more, they actually block equal or more than most standard ear plugs.
Attributes
Advanced Noise Protection: Engineered for BOTH clear communication AND protection from gunfire; Patented design simultaneously allows range commands to pass through while providing 41 dB IPIL against loud sounds; No removeable filter to get lost
Low NRR for Clear Communication: Noise Reduction Rating of 12 dB tested at 95 dB; Effectively reduce moderate noise levels while allowing for clear conversations even in noisy settings
Innovative Non-Linear Sound Blocking: Provide an impressive Impulsive Peak Insertion Loss of 41 dB at 160 dB; Perfect for shielding ears from sudden, intense noises
Easy-Carry Earplug Solution: Ideal for a wide range of activities, from shooting ranges to concerts, these earplugs come with a removable lanyard and a carry case for easy use and portability, providing top-tier protection and clarity wherever you go
Kit includes: Ear Plugs, removeable lanyard, and carry case; Removeable lanyard is made from silicone to stretch and flex for your comfort and secure wear
