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What Does a Hearing Amplifier Do?
Date Updated: July 28, 2025
Written by:
Rachel Lustbader is a writer and editor with a background in healthcare and technology. Her work has been published on websites including HealthCare.com, BiteSizeBio.com, BetterHelp.com, Caring.com, and PayingforSeniorCare.com. She studied health science and public health at Boston University.
Both of Rachel’s grandmothers had very positive experiences in senior living communities, and Rachel saw firsthand the impact that kind, committed caregivers and community managers can have on seniors’ and their family members’ lives. With her work at Caring, Rachel hopes to help other families find communities, caregivers, and at-home products that benefit elderly loved ones and make life less stressful for family caregivers
Hearing amplifiers are a possible solution to the life-diminishing effects of hearing loss. A microphone embedded in the device picks up sounds in the environment and makes them loud enough for you to hear. If you have mild hearing loss, then this cost-effective solution may be just what you need to maintain your independence and relationships.
How Do Hearing Amplifiers Work?
The basic functions of hearing amplifiers are to increase and clarify sound. That description just skims the surface of how they work, though.
Most hearing amplifiers have five basic parts:
- Over-ear domes in varying sizes (similar to a hearing aid) or headphones (for hand-held models)
- Microphone
- Amplifier
- Speaker
- Power source (batteries — regular or rechargeable)
A basic amplifier works like this: Sound comes through the microphone and is digitally transformed into a signal. The amplifier feature makes that signal louder. The speaker moves that sound into the ear. Other features and functions may be available depending on the model.
Who Would Benefit from a Hearing Amplifier?
Hearing amplifiers can be effective for those with mild to moderate hearing loss. Although getting one doesn’t require a doctor’s appointment or prescription, meeting with an audiologist may be useful anyway. The audiologist can help patients decide whether a hearing amplifier will suffice or whether they need a hearing aid. An appointment is optional, though, as anyone can purchase a hearing amplifier over the counter.
Budget-conscious consumers may want to consider a hearing amplifier in lieu of a hearing aid, which can cost in excess of $5000. For many people, especially those on a fixed income, that is far too expensive. On the other hand, the cost of hearing amplifiers ranges from $50 up to $1000, depending on the features. Higher end models may have more than one control method (smart app and on device) and adjustments for such factors as ambient sound, treble and bass. Some even come with a hearing test feature so that users can adjust as needed. But no matter what the features, hearing amplifiers can be a more practical option for those on a budget.Facing hearing loss is difficult but the solutions don’t have to be. A hearing amplifier is one potential way to address the problems associated with some types of hearing loss. Learn more about how a hearing amplifier can improve your quality of life.
Learn More About Hearing Amplifiers
- What Products Serve As a Hearing Enhancer?
- What Are Alternatives to Hearing Aids?
- How Much Do Hearing Amplifiers Cost?
- Can Hearing Amplifiers Damage Your Hearing?
- What Is the Difference Between a Hearing Amplifier and a Hearing Aid?
- Are Hearing Amplifiers Any Good?
- How Can I Listen to My TV if I’m Hearing Impaired?