Transistors, of course, changed everything, including hearing aids. The Sonotone 1010, which appeared in 1952, used both transistors and tubes. Early transistor units were known to fail early due ...

There are two different types of behind-the-ear hearing aids: traditional and slim-tube. The traditional behind-the-ear hearing aid is shaped similar to a banana and has a larger body compared to ...

Nano recommends replacing hearing aid domes every three months and updating hearing tubes every six months. Nano Hearing Aids offers OTC completely-in-canal (CIC) hearing devices designed to sit ...

MDHearingAid is a hearing aid company that sells FDA-registered medical devices at a fraction of the typical cost. Because hearing aids aren’t custom-made for each customer, MDHearingAid can ...