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Hearing Technology

Hearing Systems
Hearing systems come in a variety of designs with a wide range of functions and features to address an individual's specific needs. The most basic components include a microphone, an amplifier, a receiver, and (in the case of digital hearing systems) a small computer. The unprecedented effectiveness of modern digital systems comes from a powerful combination of professional expertise, software, and hardware.

Surgery & Implants
Devices surgically inserted into the ear to improve hearing, facilitate lip-reading, and make it easier to distinguish certain sounds. Typically, these are most helpful to deaf or profoundly hearing impaired people who cannot use hearing systems. A few examples of surgical implants include:


  • Cochlear Implants
  • Middle Ear Implants
  • Bone-Anchored Hearing Systems
  • Auditory Brainstem Implants

Assistive Listening Devices
Assistive Listening Devices are specialized technologies that help people with all degrees of hearing loss. These devices can facilitate improved face-to-face communication, reception of electronic media, telephone reception, and reception of important warning sounds and situations.

Earplugs & Musician's Earplugs
ER Series Custom Earplugs
Sensaphonics ER Series high fidelity earplugs were developed specifically as hearing protectors for musicians and production personnel who are exposed to unsafe sound levels. Unlike the muffled sound quality produced by over-the-counter earplugs, the ER Series is specifically designed with music in mind, making them perfect for concert-goers as well. ER Series earplugs give balanced sound reduction with very little disruption of frequency response. Definition of mid and high frequencies can be heard clearly for a safer, yet truly musical listening experience.

ER Series earplugs are different than any others on the American market. First, ear impressions are made by an audiologist. Then, custom molds are made of a unique, super soft silicone gel, so they can be worn for hours without discomfort. Finally, Etymotic filters are completely embedded in our ear molds, reducing the risk of the filter inadvertently falling out. Filters are offered in three levels of hearing protection.