In stock
ER20XS | High Fidelity Earplugs
The ER20XS is the next generation high fidelity Etyplug, reengineered to fit in an eXtra small compact form factor.
Please note that the case may vary from image.
Named Best Concert Ear Plugs by Wired.com!
$19.99 – $24.99
Description
The ER20XS earplugs feature a reusable, low-profile and stem-less design that sits snugly in the outer ear without protruding. This makes it discreet and comfortable to wear under hats, helmets and other headgear. ER20XS earplugs come with a small, flexible pull tab that allows for easy removal, an easy-to-install neck cord and a carrying case. Performance matches Etymotic’s original high-fidelity Etyplugs developed for musicians. Having the identical response through 4 kHz, with an improved high-frequency clarity above 4 kHz, without compromising protection. Richness of music is preserved; speech remains clear, just quieter with 20-dB equal sound reduction across the spectrum of hearing.
What's In The Box?
What's In The Box?
- ER20XS earplugs
- Neck cord
- Case
- Instructions
Noise Reduction FAQs
Noise Reduction FAQs
Understanding Noise Reduction Ratings for Etymotic ER20 Earplugs
We know that protecting your hearing is crucial, and we want to ensure you have all the information you need about our Etymotic ER20 earplugs. You might notice a difference between our claim of a 20dB noise reduction and the Noise Reduction Rating (NRR) listed on the packaging. Let’s clarify this for you.
What is NRR? The Noise Reduction Rating (NRR) is a standardized measure that indicates the minimum level of noise reduction you can expect from a hearing protection device in a “worst-case” scenario. It’s designed to give users a baseline expectation of the least amount of attenuation (protection) they might receive.
Why the Discrepancy? While the NRR provides a conservative estimate, extensive testing and real-world data show that the typical amount of noise reduction achieved with our ER20 earplugs is around 20dB. This higher level of attenuation reflects the performance most users will experience in everyday use.
Transparency Matters We understand this discrepancy can be confusing, so we want to be transparent. You’ll find the official NRR rating on our packaging and user manuals. Our goal is to provide you with accurate information to make informed decisions about your hearing protection.
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ER20XS | High Fidelity Earplugs
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