Cliff Olson is an Audiologist and the co-founder of HearingUp and Applied Hearing Solutions in Phoenix, AZ. In addition, he runs and creates content for the popular DrCliffAuD YouTube channel.
It’s official, OTC hearing aids are finally here! One of the first options to hit the market are the Sontro hearing aids They are produced by a company called Soundwave, which is based out of Oak Brook, Illinois.