- Products
- Music
- Hearing
- Earpiece Guide
- Ear Anatomy
- Impression Materials
- Impression Tools
- Conventional Earpieces
- Occupational Earpieces
- Slim Tube Open Fit Earpieces
- Recreational Earpieces
- Hearing Protection
- Products for the Musician
- RIC/RITE Earpieces
- Earpiece Materials & Colors
- Venting Modifications
- Re-tubing Guidelines
- Ear Impression Techniques
Your Cart
View your shopping cart.

ETY-Plugs use a tuned resonator and acoustic resistor to replicate the natural response of the ear canal.
This unique construction, combined with Etymotic’s proprietary sound path, reduces sound levels evenly across the frequency range without changing the sound quality. Result: Music and speech remain clear, but quieter and safer.
Etymotic ER20 Ety-Plugs™
Thu, 05/14/2009 - 04:18 — admin
Product SKUs
Ety-Plugs™ High Fidelity ER20 Universal Fit Earplugs
79441 Ety-Plugs, red, large 79442 Ety-Plugs, purple, large 79443 Ety-Plugs, blue, large |
79444 Ety-Plugs, clear, large 79445 Ety-Plugs, beige, large 79439 Ety-Plugs, baby blue, standard |
All plugs come with black cords. Colored Cords are also available.
|
NOTE: Eartips are non-refundable due to hygiene/health concerns.
Price: $10.00
SKU: 79444
Frequently Bought With This
Get the Most Out of Your Westone Order
Westone shipping rates are based upon the amount of the order.
| Here are the Break Points for Shipping in the 48 Continental United States: | |||
|---|---|---|---|
| Order Size | Std Express (3-6 Business Days) |
Guaranteed Express (2-3 Business Days) |
Overnight Express (Next Business Day) |
| $0 - $15.00 | $6.25 | $11.25 | $19.50 |
| $15.01 - $30.00 | $7.45 | $12.50 | $20.50 |
| $30.01 - $50.00 | $8.75 | $13.25 | $21.50 |
| $50.01 - $80.00 | $9.95 | $14.00 | $22.50 |
| $80.01 - $100.00 | $11.00 | $14.75 | $23.50 |
| . . . | |||
Get the most out of your budget by bundling products to optimize shipping costs.





