Etymotic ER20XS High-Definition Earplugs with Standard Fit Clear Stem & Frost Tip


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    ER20XS-SMF-P - Overview

    ER 20XS earplugs are discreet and have the identical response of ETY Plugs through 4 kHz. Above 4 kHz they have improved high-frequency clarity without compromising protection.

    ER 20XS earplugs feature a low-profile, stem-less design that sits snugly in the outer ear without protruding. This makes it especially comfortable to wear under hats, helmets and other headgear. ER 20XS earplugs come with a small, flexible pull tab that allows for easy removal, an easy-to-install neck cord and a carrying case.

    ER20XS-SMF-P - Required Accessories

      ER20XS-SMF-P - Recommended Accessories

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