Etymotic Research ER20HD Safety High-Definition Earplugs (Noise Reduction for Construction, DIY, Warehouse, Concerts, Musicians, Race Track and Sporting Events) - Large, Clear Stem w/ White Tip

Includes: 1 pair large fit ETY-Plugs HD Safety Earplugs with frost tips, neck cord, and carrying case

Attenuate sound levels evenly so speech and environmental sounds are clear and natural, not muffled

Reduces the risk of hearing damage from loud machinery, vehicles, power tools, sporting events and recreational activities

High-fidelity response provides greater clarity, which helps you hear your surroundings more accurately

ETYPlugs HD are reusable, but with repeated use, the eartips may lose elasticity. For best performance and retention, if you use your ETY-Plugs HD consistently, replace them every 3-6 months. Not recommended for use with impulse noise, e.g., shooting sports. Not recommended for sleeping

size:

Large Fit/Clamshell

Retail Price: $ 13.95

Wholesale Price: Inquire Now

Available in Standard and Large Fit. Standard size fits the majority of users.

Etymotic Research, Inc. is an engineering-driven research, development and manufacturing company. The name 'Etymotic' (pronounced 'et-im-oh-tik') means 'true to the ear'. Innovation, education and hearing conservation are central to Etymotic's mission.

ETY-Plugs HD Safety Earplugs from Etymotic Research

The world's highest definition ready fit earplugs.

ETY-Plugs HD reduce most noise to safe levels while preserving clarity of speech and environmental sounds. ETY-Plugs HD are configured to replicate the natural response of the ear canal so that when sound enters the earplug, it is reproduced unchanged, the same as the ear would hear it, only quieter.

Standard size fits most ear canals
With heavy use the eartips can weaken and could break. Replace every 3-6 months
Not recommended for gunfire, sleeping or swimming

View larger

Why Hearing Protection? Why ER20HD Safety Ety-Plugs?

Noise-induced hearing loss is cumulative and irreversible. It is also completely preventable. A recent study by the World Health Organization found over a billion young people are at risk of noise-induced hearing damage. Regular use of ETY-Plugs helps protect you from the effects of over exposure to loud sounds.

ETY-Plugs use a proprietary tuned resonator and acoustic resistor to replicate the natural response of the ear canal. Sound is reproduced unchanged, as the ear would hear it, only quieter.

Standard foam earplugs reduce mid-range and high-frequencies resulting in muffled speech and music. ETY-Plugs reduce sound levels evenly, preserving clarity of speech and communication, and awareness of your surroundings.

ETY-Plugs are available in 2 sizes: Standard and Large fit. Both provide approximately 20dB sound reduction when worn properly.

Standard size fits the majority of users. Not for use with gunfire, or while sleeping or swimming.


Insert the plug by grasping the end cap and inserting the eartip until the largest flange is sealed in the ear canal entrance. To ease insertion, moisten the plug and pull the ear outward and upward. Earplugs must be inserted correctly for optimal effectiveness. Remove with a slow twisting motion. Wipe clean after use with a damp cloth. Do not immerse earplugs in water or clean with harsh chemicals.	Regular use of high-definition ETY-Plugs while operating machinery, power tools or loud vehicles reduces the risk of hearing damage from the cumulative effects of overexposure to loud noise throughout life. Most users hear speech and environmental sounds better when using ETY-Plugs HD in high-noise environments.	ETY-Plugs HD are reusable, but with repeated use, the eartips may lose elasticity. For best performance, if you use your ETY-Plugs HD consistently, replace them every 3-6 months. ETY-Plugs HD are not recommended for use with impulse noises such as gunfire or for sleeping.

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Etymotic Research ER20HD Safety High-Definition Earplugs (Noise Reduction for Construction, DIY, Warehouse, Concerts, Musicians, Race Track and Sporting Events) - Large, Clear Stem w/ White Tip

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Product introduction

Shipping Notices

ETY-Plugs HD-Safety Earplugs from Etymotic Research are the world's highest definition ready-fit earplugs. They reduce most noise to safe levels while preserving the clarity of speech and environmental sounds. ETY-Plugs HD are configured to replicate the natural response of the ear canal so that when sound enters the earplug, it is reproduced unchanged, exactly the same as the ear would hear it, only quieter.

From the manufacturer

Available in Standard and Large Fit. Standard size fits the majority of users.

ETY-Plugs HD Safety Earplugs from Etymotic Research

The world's highest definition ready fit earplugs.

Standard size fits most ear canals
With heavy use the eartips can weaken and could break. Replace every 3-6 months
Not recommended for gunfire, sleeping or swimming

View larger

Why Hearing Protection? Why ER20HD Safety Ety-Plugs?

ETY-Plugs use a proprietary tuned resonator and acoustic resistor to replicate the natural response of the ear canal. Sound is reproduced unchanged, as the ear would hear it, only quieter.

ETY-Plugs are available in 2 sizes: Standard and Large fit. Both provide approximately 20dB sound reduction when worn properly.

Standard size fits the majority of users. Not for use with gunfire, or while sleeping or swimming.


Insert the plug by grasping the end cap and inserting the eartip until the largest flange is sealed in the ear canal entrance. To ease insertion, moisten the plug and pull the ear outward and upward. Earplugs must be inserted correctly for optimal effectiveness. Remove with a slow twisting motion. Wipe clean after use with a damp cloth. Do not immerse earplugs in water or clean with harsh chemicals.	Regular use of high-definition ETY-Plugs while operating machinery, power tools or loud vehicles reduces the risk of hearing damage from the cumulative effects of overexposure to loud noise throughout life. Most users hear speech and environmental sounds better when using ETY-Plugs HD in high-noise environments.	ETY-Plugs HD are reusable, but with repeated use, the eartips may lose elasticity. For best performance, if you use your ETY-Plugs HD consistently, replace them every 3-6 months. ETY-Plugs HD are not recommended for use with impulse noises such as gunfire or for sleeping.

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Clgarette,Alcohol,Contraband ?Do not accept

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Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.