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Etymotic Research ER20XS-SMF-P High-Fidelity Earplugs, 1 Pair, Standard Fit, Polybag Package Size: Standard Fit Model: ER20XS-SMF-P

Etymotic Research ER20XS-SMF-P High-Fidelity Earplugs, 1 Pair, Standard Fit, Polybag Package Size: Standard Fit Model: ER20XS-SMF-P

Q: What's the difference between this er20xs model and etymotic's cheaper "high fidelity" option?

The noise attenuation is the same. Both are "high fidelity" earplugs in that they lower the decibels to a safe level while preserving clarity.Differences--ER20XS can change out the eartips. ER20XS has an option for foam eartips. ER20XS stem is shorter and more discreet. It fits more comfortably underneath hats, helmets and other headgear. Etymotic Research

Q: I see most reviews used these for concerts/music... How do/would you think they would perform with something such as shooting firearms?

I would not recommend them for shooting a firearm. These earplugs are great at filtering the sound and reducing overall noise by about 20-30 decibels. This is not nearly enough for the bang of a firearm.

Q: Will these stay inserted in the ear if the person is performing/fast moving or will the combination of sweat and movement cause them to fall out?

Let's start with comfort. They are not as comfortable as poly plugs- but, you will get used to them. Watch GP riders before a race. All use urethane plugs.But, I do like them and continue to use them- usually. They stay in a bit better and reduce the noise at lease as well. You own a BMW, you can afford to try them. You might prefer them. Buy a pair.

Q: What's the difference between universal fit and standard/large?

universal fit gives you 3 different replaceable fittings and is the safest choice if you want a more exact fit. Standard is what fits most people. Large that simply for those that have large ear openings.

4.2/5

Product ID: 141613463

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Details

Brand
Etymotic
Colour
Clear/Frost
Material
Plastic
Recommended Uses For Product
Noise
Size
1 count (Pack

🎧High-fidelity sound clarity

🔇Noise reduction rating 20dB

🇺🇸Proudly made in USA

Frequently Bought Together

Etymotic High-Fidelity Earplugs, ER20XS Standard Fit, Polybag Package, 1 pair

Eargasm High Fidelity Earplugs with Blue Filters - Reusable Noise Reduction Hearing Protection Ear-Plugs with Carrying Case for Concerts, Festivals, Raves, Musicians, Live Music, Sporting Events

Loop Experience 2 Ear Plugs – Stylish Certified Hearing Protection for Concerts & Festivals, Live Events, Musicians, Sports, DJs and Nightlife – 17dB Noise Reduction Earplugs (High-Fidelity)

Description

🔇 Hear more, miss less — protect your ears in style!

DISCREET SLEEK - Compact size fits seamlessly for professional and social settings
COMFORT FIRST DESIGN - Standard fit ensures all-day wearability without fatigue
PERFECT FOR EVERY OCCASION - Ideal for concerts, meetings, travel, and focused work sessions
CRYSTAL CLEAR AUDIO EXPERIENCE - Preserves sound quality while reducing noise
TRUSTED AMERICAN CRAFTSMANSHIP - Engineered and manufactured in the USA for quality assurance

The Etymotic Research ER20XS-SMF-P earplugs deliver premium 20dB noise reduction with high-fidelity sound preservation, ensuring you experience clear audio without harmful volume. Designed for a comfortable standard fit and crafted in the USA, these earplugs are perfect for professionals and audiophiles seeking discreet, reliable hearing protection in any environment.

Specifications

Department	Unisex-Adult
Manufacturer	Etymotic Research, Inc
Country of Origin	USA
Item model number	ER20XS-SMF-P
Product Dimensions	1.02 x 1.91 x 1.02 cm; 11.34 g
ASIN	B00RM6Q9XW

Have a Question? See What Others Asked

What's the difference between this er20xs model and etymotic's cheaper "high fidelity" option?

I see most reviews used these for concerts/music... How do/would you think they would perform with something such as shooting firearms?

Will these stay inserted in the ear if the person is performing/fast moving or will the combination of sweat and movement cause them to fall out?

What's the difference between universal fit and standard/large?

Reviews

4.2

All from verified purchases

B**A

Bad Product

Poor...very small and ineffective..

29.03.2020

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 96.21

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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