ER20 Musician's earplugs are the best way to preserve not only your precious hearing, but also the quality of frequencies you get to hear on stage, in the crowd, while teaching your music classes, or even working a shift behind the bar.
The ER20 Plugs are the most natural sounding 'non-custom' earplugs available, and they 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.
ER20-L suits 'large' sized ear canals. For a more snug fit, choose ER20-S
- Reduces sound levels evenly so that music and speech are clear and natural, not muffled as with other earplugs
- Reduces risk of hearing damage for many noisy occupations as well as noisy venues, such as airshows, parades, athletic events and motor sports
- Enhances the music experience for audiences while protecting hearing
- Lets musicians hear their own instrument and their blend with others
- Low cost
- Available in 2 sizes (same sound reduction) - standard and large
- Reduces sound approximately 20 dB at all frequencies