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FEATURED ITEMS
"As a person with hearing loss, I often find lectures, plays, and PA system announcements indecipherable. But who else notices? Unlike someone visibly left outside because of wheelchair inaccessibility - which would leave others appalled - inaccessibility due to hearing loss is invisible and thus often unremedied."
- David Myers, author and a professor of psychology at Hope College
Product Description
The ER-20 is the ear plug developed to protect the ear from high levels of sound. Using ER-20 is like turning down the volume; the sound gets weaker without distortion.
ER-20 is the ear plug for those who need to communicate in a noisy work environment (e.g. teachers, airport crew or factory workers) or during leisure time (e.g. musicians, motor sport spectators or being in noisy pubs & clubs).
ER-20 offers good sound quality and high comfort thanks to its smart design: The stem, with its unique acoustic resistor, combined with the end cap, contributes to a well tuned acoustic circuit. The result is an average attenuation of 20dB over all frequencies. The ear tip, which fits almost all sizes, is made of soft silicone to guarantee high comfort.
Additional Information
| Manufacturer | Bellman Audio |
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