Etymotic ER 4 MicroPro Earphones

$309.99 Price Tier: High-end

5.0 (1)

1 Critic Review

1 Review

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1 saved

Page last updated Feb 14, 2026

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We compare 600+ stores and found this item at 1 store. Prices updated January 14, 2026.

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Etymotic

$309.99

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Average Price: $310

High-end/Boutique

$100

$301+

Price Tier

In the Headphones & In-Ear Monitors category, Etymotic ER 4 MicroPro Earphones is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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High-end

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Description

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For the discerning audiophile and professional musician alike, the Etymotic ER 4 MicroPro Earphones deliver unparalleled sound accuracy that transforms your listening experience. Crafted with precision engineering, these in-ear monitors boast an industry-leading channel matching within 1dB from 100 Hz to 10 kHz, ensuring you hear every nuance with crystal clarity. Whether you're in the studio or on stage, the ER 4 MicroPro offers a pristine audio experience that captures the true essence of your music.

Designed with comfort and durability in mind, these earphones feature custom-fit eartips that provide excellent noise isolation, allowing you to focus on the music without distraction. Their sleek, low-profile design makes them unobtrusive, yet they pack a punch with their high-output drivers. Perfect for critical listening, these earphones bring out the subtleties in your tracks, offering a balanced and immersive soundstage.

Embrace the future of personal audio with the Etymotic ER 4 MicroPro Earphones, where precision meets passion. Whether you're mixing, mastering, or simply enjoying your favorite tunes, these earphones are a testament to Etymotic's commitment to sound excellence.

Key Features:

Industry-leading channel matching within 1dB from 100 Hz to 10 kHz
Custom-fit eartips for superior noise isolation
High-output drivers for clear and accurate sound reproduction
Sleek, low-profile design for comfort and durability
Ideal for professional studio and live performance settings

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etyhead

ER•4 microPro Earphones

etyhead

Etymotic Research - ER4-MicroPro, hf3 and mc series

Ellen Rowan

Legendary Etymotic ER-4

Porta.Fi

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Critic Reviews

Etymotic ER-4 MicroPro Earphones Review

audioholics.com

The Etymotic ER-4 MicroPro Earphones shine with their transparent, reference-quality sound, making them a top choice for audiophiles and musicians alike. Their high accuracy and noise isolation are standout features, earning praise for their detailed and clear reproduction, especially in vocals and instrumentals. The comprehensive kit and robust build add to their appeal. However, their high price and potential for ear fatigue over long sessions are notable drawbacks. Despite this, they deliver an authentic audio experience that justifies their cost for serious listeners seeking precision and clarity.

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5.0 out of 5

Based on 1 Review and 1 Rating

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shok

1509

almost 8 years ago

Top Notch

"This is extremely important for anyone, especially today when there are always beeps, alarms, sirens and other alerts not just from the streets and clubs and other venues, but computers, mobile phones and such which increasingly become louder as we move forward in time. Being an avid music fan as well as being composer and producer means that I need to protect my ears effectively so I can ensure and reinforce the longevity of healthy hearing for work and pleasure. Even when I am in a loud restaurant or bar, I may use protection (hey and I am not talking sexually here, kids) I used my Etymotic plugs tonight when it was loud as they attenuate the volume and not muffle the high frequencies as typical foam plugs do. Hearing all frequencies accurately is important for anyone who wants to effectively communicate whether it be listening to music or hearing someone speak. If you do not protect your sensitive ears, you will not have them in the future. USE PROTECTION!!! You will be glad you did! You will also not have to purchase anything for a headache later too!" - https://www.etymotic.com/hearforalifetime/signature-etyheads?product=er4

Roles:

Guitarist Bassist Drummer

Genres:

Electronic Rock Pop