NOTICE: Current production time for custom products is 4-5 weeks
A low-cost, high fidelity filtered earplug that closely replicates the ear’s natural frequency response. Music sounds clear and natural, with levels reduced by 20 dB to protect your hearing. Made by Etymotic Research, the ER-20 uses secure triple-flange silicone insertion plugs for a secure seal and comfortable fit. Available in regular and large sizes. Supplied with an airtight aluminum storage case.
TEC Awards voting is open to all and ends January 7th. Vote for dB Check Pro in the Headphone/Earpiece Technology.
Remember: When you vote, vote for hearing health!
