Etymotic ER20XS High Fidelity Earplugs – Dual Flange

5.00 out of 5
(3 customer reviews)


ER20XS | High Fidelity Earplugs – Dual Flange
The ER20XS is the next generation high fidelity Etyplug, reengineered to fit in an eXtra small compact form factor.


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.

In The Box

  • ER20XS earplugs
  • 1 pair of medium-sized Dual Flange earplugs
  • 1 pair of large-sized Dual Flange earplugs
  • 1 pair of foam earplugs
  • Neck cord
  • Case (Rectangle Smoke Transparent)

3 reviews for Etymotic ER20XS High Fidelity Earplugs – Dual Flange

  1. 5 out of 5

    John K.

    I purchased 3 pairs of ER20XS High-Fidelity Earplugs – Dual Flange, for 3 of my kids who play strings in the QLD youth orchestra. My son has perfect pitch, and so he tested a pair out and felt they were a big improvement on the no-name brand I purchased off eBay, which weren’t much cheaper ($29.98). He enjoyed that the true pitch that the plugs delivered to his ears as opposed to the others, as well as the in ear comfort and deceased noise level. After he gave them the thumbs up, we purchased 2 more pairs. Delivery was quick and efficient. Thank you. Kind regards, John K.

  2. 5 out of 5

    Joshua S.

    I’m very satisfied with the product and communication provided by Pacific Ears and speed of delivery. Joshua S.

  3. 5 out of 5

    Jared A.

    They’re definitely great plugs, I already have the ER20 but they’re getting a bit old, and the XS has a few appealing differences:
    – Smaller plastic handle (less risk of having one smacked in mosh-pit, happened once, was very painful),
    – Multiple size options in the kit (if my ER20 came with spares then I lost them long ago),
    – The foam option (never tried foam before so I’m curious to give that a go).
    Jared A.

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4 ER20XS High Fidelity Earplugs Dual Flange
Etymotic ER20XS High Fidelity Earplugs – Dual Flange