Hearing Aid Parts Explained: Get to Know Your Device Inside & Out

September 13, 2024

Even people who have used the devices for years may not understand how all the hearing aid parts work together. The complex components of your device are a result of decades of research and development. Each piece is specially designed to create the life-changing impact they’re known for. If you’ve ever wondered how your device does its job, you’re in the right place.

#1 The Microphone

No matter the type, every hearing aid must have a microphone to capture sounds. Many modern models are fitted with directional microphones, which can be adjusted to make sure certain sounds are prioritized over others. For example, if the person you’re talking to is standing near you – the device focuses on their voice over any background noise.

#2 The Amplifier

As its name suggests, the amplifier boosts the volume of the sound so you can hear it better. Each amplifier is adjusted to suit the user’s unique needs, which is why it is so important to work with a certified audiologist or hearing aid specialist.

#3 The Speaker (Receiver)

One of the most important parts of a hearing aid is this component, which completes the sound’s journey. It works by converting sound back from electrical signals into sound waves and sending it to the ear canal.

#4 The Earmold or Dome

An earmold is a solid silicon piece that fits snugly inside your ear canal and outer ear. It provides the most powerful sound amplification but is more expensive because it must be customized to your precise ear measurements.

#5 The Battery

The battery is the unsung hero of any portable device, and hearing aids are no different. While older devices must have theirs regularly replaced, many modern batteries are rechargeable, saving you time and money in the long run.

Hearing Aid Accessories: Your Questions, Answered

What accessories can enhance my experience? Our accessories for hearing aids cover everything from replacement domes, batteries, and wax filters to remotes and Bluetooth streamers to improve your TV-watching experience.
Can I use a smartphone app with my hearing aid? If you can connect your devices to your phone via Bluetooth, you can unlock a world of accessibility apps, from managing your settings on-the-go to keeping tabs on your battery life.

HearWell Services, Your Guide Through Your Hearing Journey

A hundred years ago, who would have thought that better hearing could happen at the touch of a button? Each of the hearing aid parts continues to evolve and improve all the time. If you’re experiencing auditory loss, you can tap into this amazing technology to reshape how you hear your world with our experienced team on your side.

Need a checkup or have some questions? Contact us to schedule an appointment today!