Etymotic ER20XS-CCC-C, ER20XS-SMF-C High Fidelity Musicians Ear Plugs (NRR 13) (One Pair + Cord and Carry Case)

Etymotic Research ER20XS 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. In addition to the excellent clarity of sound, the ER20XS adds more value by letting you buy replaceable tips instead of complete new ear plugs. Available in Standard or Large sizes. If you do not know which size you need, consider the universal fit package which includes three different tips to fit nearly everyone. Order below. 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. 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. Etymotic Research ER20XS Musicians Ear Plugs Features and Benefits:

• Flat response volume reduction of 20dB on average (NRR 13) so you can hear everything, but at a reduced volume, and without distortion.
• Choose standard or large size replaceable tips. One pair included.
• Removable 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 or large replacement tips (installed), a removable neck cord, carry case, and instructions

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