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  2. PSAPs versus Hearing Aids: What is the Difference? - AOL

    www.aol.com/psaps-versus-hearing-aids-difference...

    For example, do you need a hearing aid or a personal sound amplification product? In my experience as an audiologist, patients sometimes confuse these devices—also known as PSAPs—for medical ...

  3. Best hearing aids for seniors in 2025, according to experts ...

    www.aol.com/lifestyle/hearing-aids-for-seniors...

    “Most are more basic amplifiers that aren’t properly calibrated for the individual’s hearing loss,” says Dr. Hecker. “So, it will make things louder, but may not make things clearer ...

  4. The 9 best rechargeable hearing aids, according to hearing ...

    www.aol.com/lifestyle/best-rechargeable-hearing...

    The hearing aid market has advanced by leaps and bounds since the FDA's 2022 regulatory change allowing hearing aids to be sold over the counter. The greatly increased competition between ...

  5. Personal sound amplification product - Wikipedia

    en.wikipedia.org/wiki/Personal_sound...

    Personal Sound Amplification Products, also known as "Personal Sound Amplification Devices," or by the acronym PSAP, are defined by the U.S. Food and Drug Administration as wearable electronic products that are intended to amplify sounds for people who are not Deaf or Hard of Hearing.

  6. Hearing aid - Wikipedia

    en.wikipedia.org/wiki/Hearing_aid

    Small audio amplifiers such as personal sound amplification products (PSAPs) or other plain sound reinforcing systems cannot be sold as "hearing aids". Early devices, such as ear trumpets or ear horns, [ 1 ] [ 2 ] were passive amplification cones designed to gather sound energy and direct it into the ear canal.

  7. Assistive listening device - Wikipedia

    en.wikipedia.org/wiki/Assistive_Listening_Device

    A common usage is to aid people who are hard of hearing (HOH) by amplification and providing a better signal to noise ratio (SNR). The ALD may be used to help HOH people hear televisions [1] and other audio devices, [2] or to help people hear speech through public address or sound reinforcement systems, such as in places of worship or lectures.

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