|Etymotic Research ER20XS Musicians Ear Plugs Features and Benefits:
Etymotic Research ER20XS Universal Fit High Fidelity Musicians Ear Plugs offer the same excellent quality of natural sound made famous by the first musicians ear plugs, the ER20, but the ER20XS eliminates the long stem so they fit down in the ear for a more discrete appearance.
- Flat response volume reduction of 20dB on average (NRR 13)so you can hear everything, but at a reduced volume, and without distortion.
- Three sets of replaceable tips included to fit nearly everyone from kids through large adults
- Removeable neck strap included, helps prevent loss of plugs in crowded places like clubs and concerts
- Soft and durable squeeze to open pouch included
- Replacement tips are available, for long lasting value
- Contents include one pair of ER20XS ear plugs, one pair each of Standard 3-Flange replacement tips, Large 3-Flange replacement tips, and Foam replacement tips, a removable neck cord, carry case, and instructions
In addition to the excellent clarity of sound, the ER20XS Universal Fit adds more value by including three different pairs of replaceable tips to fit everyone better. Now you can enjoy concerts and other social venues in our noisy world without having to suffer the pain of too much volume. ER20XS lets you hear everything, just at a reduced volume.
If you know which size you need, you can save a few bucks by buying the one size package ER20XS below.
ER20XS Technical Information
ER20XS contains a tuned resonator and acoustic resistor to replicate the natural response of the ear canal. This unique construction, combined with the Etymotic proprietary sound path, reduces sound levels quite evenly across the frequency range without changing the sound quality. As a result, your music and other sounds you hear remain clear, but quieter, so sounds you hear are more comfortable and safer.
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