Terra® is a powerful and practical digital hearing instrument designed for those with moderate to severe hearing loss. As a single channel instrument, Terra’s programmability lays the groundwork for providing both linear and compression functions within one circuit. This allows your hearing professional greater flexibility in meeting your precise hearing needs.

With multiple memories and programmable features such as directional microphone 1, switchless telecoil 1, and Direct Audio Input 2, Terra is well equipped to satisfy those looking for versatility and user-friendly attributes. Add to these the clarity of digital sound quality and you have a hearing instrument that represents the genesis of programmable Digital Signal Processing.