Tag Archives: etymotic research er20 xs

Etymotic Research ER20 XS

Etymotic Research ER20 XS High-Fidelity Earplugs

Etymotic Research ER20 XSEtymotic Research ER20 XS high-fidelity earplugs are designed specifically for use with loud music. Advanced technology filters lower sound levels evenly by 20 decibels. Music sounds natural and clear, only safer for your ears. ER20 XS feature a discreet low-profile design, plus three-flange and one foam interchangeable ear-tip options. The earplugs and tips come in a handy carrying case.