ER20 High Fidelity Hearing Protection

ER20 Musician Earplugs - ER•20 High Fidelity Earplugs

Look after your ears NOW - Enjoy music forever! The ETY•Plugs are the highest fidelity ready-fit earplugs available.

ER20 High Fidelity Earplugs were developed to provide low-cost, one-size-fits-most high fidelity earplugs that can be used in a variety of noisy environments.
The goal of the ER20 design was the same as for custom fit Musicians Earplugs:  to reduce noise but preserve sound quality; in effect, to turn down the noise but not muffle voices, environmental sounds or music.

Musicians Earplugs are designed to replicate the natural response of the open ear. Sound heard with these earplugs has the same quality as the original, only quieter. The result is that speech and music are clear--you still hear the blend clearly, feel the bass, and distinguish each tone.

ER20 Earplugs are the closest earplugs one can get to custom made earplugs, but at a fraction of the cost!

• Ready-fit
• Low cost 
• Replicates the ear's natural response 
• Sound quality is preserved 
• Speech is clear, not muffled 
• Reduces sound approximately 20 dB at all frequencies
• Washable and reusable over and over!
• CE marked
  

ER20 musician etyplugs includes:

• ER•20 High Fidelity Earplugs
• Carrying Case  (to keep them clean!)
  
• Instructions

Available in 5 colours: Clear, Blue, Red, Purple and translucent Beige.

Who Uses ER20 ETY•Plugs?

High-fidelity earplugs are effective for anyone who needs to hear accurately in noise.

Music	concert goers	musicians	marching bands	night-clubs
Leisure	concert staff	night clubs staff	noisy restaurants	fun fairs
Aircraft	crew	passengers	pilots	instructors
Industrial	factory floor	construction	builders	etc...

Note: Etymotic ER20 are the original earplugs. They are also sold by other distributors under the  Elacin ER20 name. Don't be fooled, Elacin ER20 earplugs are made by Etymotic!

Optional removabe neck cord available here.

ER20 High Fidelity Hearing Protection

Instructions For Use

Inserting Your Earplugs
Insert the plug by grasping the end cap and inserting the white 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. Deep insertion will provide better sound quality.

Removing Your Earplugs
Remove with a slow twisting motion.

Cleaning Your Earplugs

• Do not take earplugs apart; clean with damp cloth
• Do not use alcohol or other solvents

ETY•Plug Technical Information

ETY•Plugs use a patented tuned resonator and acoustic resistor that replicate the natural response of the open ear so that sound heard with these earplugs is as clear as the original, just quieter.

The ETY•Plugs are the highest fidelity ready-fit earplugs available.

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