Trek BTE Super Power (SP) and Ultra Power (UP) are the most powerful hearing aids built on the Sonic SoundDNA platform. They are designed for users with severe to profound hearing losses and are available in two performance levels.
Trek is available in 2 levels: Trek 40 and Trek 80
The Enchant series is the newest next generation hearing aid range from Sonic that is the most similar to the human ear. Resolving around SoundDNA these high quality hearing aids give clearer sounds and help separate speech from noise even more. Enchant is available in every form to fit different people's needs.