Hearing aids have three main parts: a microphone, amplifier, and speaker. Sound is captured by at least one microphone (usually two) and then processed in a microchip. During processing ...

At its most simplistic, a hearing aid should just be a battery, microphone, amplifier, and speaker, all wrapped in an enclosure, right? These kinds of parts can be had for a few dimes, so why do ...

Below are the main factors we evaluated: A hearing aid amplifies sounds using three components: a microphone, an amplifier, ...

The microphone on a Phonak hearing aid picks up sounds from the environment and relays them to the amplifier in your ear, which allows you to hear ambient sounds and voices clearly. What is a ...

Nano Hearing Aids (888-310-NANO), a popular maker of over-the-counter (OTC) hearing aids, has launched a new affordable behind-the-ear (BTE) ...

Cochlear implants, tiny electronic devices that can provide a sense of sound to people who are deaf or hard of hearing, have ...

But there’s a lot more to it. Hearing aids need to be small, comfortable, have great battery life, and cram a microphone and speaker into a small area. That also can lead to problems with ...

Nano Hearing Aids (888-310-NANO), a leader in FDA-registered over-the-counter (OTC) hearing devices, has released a new ...

For over 77 years, Beltone has provided personalized hearing care solutions for individuals with hearing loss. Our award-winning, technologically-advanced products are backed by BelCare protection ...

While the style may vary, all hearing aids have the same basic parts: a microphone, amplifier, speaker, and battery. Here’s how they work: First, the microphone picks up sounds from the environment.