What is an earmold ?

An earmold is a customized device worn into the ear for sound conduction. Earmolds are anatomically shaped and can be produced in different styles. As a coupler, it improves sound transmission to ear canals. This is an essential feature to diminish feedback paths in hearing aids and assure better intelligibility in communication. The main goal in wearing earmolds is to attain better user comfort and efficiency.Since every ear is unique, earmolds need to customized to one's ear.