ETY Plugs replicate the natural response of the ear, so sound quality is the same as the original, only quieter. Music and voices are clear--not muffled--making ...

The ER20XS earplugs feature a reusable, low-profile and stem-less design that sits snugly in the outer ear without protruding.

ETYPlugs High Fidelity Earplugs use a proprietary tuned resonator and acoustic resistor to replicate the natural response of the ear canal.

ETY-Plugs are the world's highest fidelity non-custom earplugs. They reduce most noise to safe levels while preserving the clarity of speech and the richness of ...