Etymotic Research ER20XS-CCC-P ER•20®XS Large Clear Stem / White Tip Earplugs in Polybag

The highly anticipated next generation of industry-leading ETY•Plugs® High-Fidelity Earplugs, Etymotic Research's ER•20XS earplugs now feature interchangeable eartips. They can also be used with foam eartips, while remaining essentially unchanged regarding response. Additional eartips are available, although they're sold separately. They're discreet and deliver the identical response as that of the ETY•Plugs through 4 kHz, but higher than 4 kHz they deliver improved high-frequency clarity with no compromise in protection. Their low-profile, stem-less design sits snugly in the outer ear with no protrusion, so they're especially comfortable for wearing under hats, helmets, and other headgear. These are the Large ER•20XS earplugs that include a small, flexible pull tab that enables easy removal, as well as an easy-to-use neck cord, plus a convenient carry/storage pouch. Comes in a "polybag" retail package.

Etymotic Research ER•20XS Includes:

• Pair ER•20XS Large earplugs
• Neck cord
• Pouch
• Instructions
• Note: comes in "polybag" retail package.

Etymotic Research ER•20XS Features:

• Performance matches Etymotic's original high-fidelity earplugs developed for musicians
• Richness of music is preserved; speech remains clear, just quieter
• Discreet, in-ear low profile design with pull tabs for easy removal
• 20 dB equal sound reduction across the spectrum of hearing
• Three sizes of interchangeable foam and 3 flange eartips.
• Removable neck cord
• Unsurpassed clarity
• Discreet design
• Reusable

Etymotic Research ER•20XS Specifications:

• Manufacturer code: ER20XS-CCC-P
• ER•20XS use a tuned resonator and acoustic resistor to replicate the natural response of the ear canal. This unique construction, combined with Etymotic's proprietary sound path, reduces sound levels evenly across the frequency range without changing the sound quality. Result: Music and speech remain clear, but quieter and safer.
• ER•20XS provide almost equal sound reduction (20 dB) across the range of hearing. Foam earplugs reduce the high frequencies, resulting in muffled speech and music. See frequency response comparison chart below:

NOTE:

Due to their personal usage nature, earplugs are non-returnable.