Etymotic ER3XR In-Ear Monitors - 22 Ohms main image

Etymotic ER3XR In-Ear Monitors - 22 Ohms

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$99.98 to $199.95

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Page last updated Jul 06, 2026

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We compare 600+ stores and found this item at 6 stores. Prices updated July 4, 2026.

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$179.00

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$199.95

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4.0 (438)

$99.98 New

$94.23 Used (Like New)

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$159.88 5 available New

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4.5 (5)

$129.00

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£199.00

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Price History

Based on price data from 2 merchants for "Etymotic ER3XR In-Ear Monitors - 22 Ohms". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Discover the perfect harmony of precision and power with the Etymotic ER3XR In-Ear Monitors. Designed for musicians and audiophiles alike, these earphones are a testament to Etymotic Research's pioneering spirit in audio technology. Featuring balanced-armature micro-drivers, they promise an unparalleled auditory experience, delivering fast transients and exquisite detail across the spectrum. What sets the ER3XR apart is its focus on enhanced low-frequency presence, offering a modest yet impactful bass boost that breathes life into your music without overwhelming the mids and highs.

The robust, machined anodized metal housings not only ensure durability but also contribute to the earphones' impressive passive noise isolation, blocking out up to 42dB of external sound. This makes them ideal for both on-stage monitoring and immersive listening in noisy environments. The included accessory kit, featuring a detachable 4' cable, a range of foam and flanged eartips, and a convenient storage case, ensures that you have everything you need to tailor your listening experience and maintain your gear.

Whether you're mixing tracks in the studio or seeking a pristine listening experience on the go, the ER3XR In-Ear Monitors deliver exceptional clarity and comfort, making them a valuable addition to any musician's toolkit.

Key Features:

Balanced-armature micro-drivers for precise sound reproduction
Enhanced low-frequency response for a fuller bass experience
Impressive 35dB–42dB passive noise isolation
Accurate 20Hz–16kHz frequency response
Detachable 4' cable with gold-plated plug
Includes multiple eartips, filter removal tool, replacement filters, shirt clip, and storage case
2-year manufacturer warranty against defects

Product specs

Type	Wired
Connectivity	1/8" plug
Fit Style	In-ear
Drivers	Single
Noise Attenuation	35dB-42dB, Passive Noise Isolating
Impedance	22 ohms
Frequency Range	20Hz-16khz
Sensitivity	102dB SPL @ 1 kHz
Max SPL	120dB SPL
Detachable Cable	Yes
Cable Length	48"
Case/Bag	Soft Case

FAQs

What is the impedance of the Etymotic ER3XR In-Ear Monitors?: The Etymotic ER3XR In-Ear Monitors have an impedance of 22 ohms, making them easy to drive with most portable devices without the need for an external amplifier.
How do the Etymotic ER3XR In-Ear Monitors differ from the ER3SE model?: The ER3XR offers enhanced bass response compared to the ER3SE, which is designed for more neutral sound reproduction. Both models use the same high-sensitivity, low-impedance balanced armature drivers.
Are the Etymotic ER3XR In-Ear Monitors suitable for noisy environments?: Yes, the ER3XR provides passive noise isolation with attenuation between 35dB and 42dB, making them highly effective for use in noisy environments.
Do the Etymotic ER3XR In-Ear Monitors come with a detachable cable?: Yes, the ER3XR features a detachable cable, which is 48 inches long, allowing for easy replacement and increased durability.
What is the frequency response range of the Etymotic ER3XR In-Ear Monitors?: The Etymotic ER3XR has a frequency response range of 20Hz to 16kHz, providing a wide range of sound reproduction suitable for various music genres.

Reviews

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PROS

Highly detailed sound ideal for discerning listeners
Excellent noise isolation for immersive listening
Balanced sound with decent bass presence for various music genres
Cost-effective alternative to higher-end models like ER4XR
Accurate reproduction of mids and trebles, close to real instruments
Durable design with replaceable cables
Good channel matching for consistent sound quality
Improvement in sound quality after burn-in period
Comes with multiple tips for custom fit
Clear and precise sound, emphasizing clarity over bass

CONS

Deep insertion may be uncomfortable for some users
Limited soundstage and imaging capabilities
Potential for cable connection issues affecting sound
Not suitable for bass enthusiasts seeking dynamic bass
Wired design not ideal for active use or workouts
Can sound congested on complex, busy tracks
Requires proper fit for optimal sound quality
MMCX connector requires specific compatible replacements
Comfort varies; some may find the fit too tight or intrusive

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Etymotic ER3XR In-Ear Monitors - 22 Ohms.

User experience

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Owners describe the ER3XR as neutral with a peak at 10 kHz, differing from other IEMs which have more treble presence.
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Owners report the ER3XR as the best balance between Etymotic's dynamic and balanced armature models, providing a comfortable listening experience with less fatigue than the ER4XR.
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Some find the ER3XR to sound congested with certain devices, potentially due to its tuning with added bass.
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Use cases and applications

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The ER3XR is favored for acoustic music due to its balanced bass and laid-back tuning, offering a middle ground for users who find other models too sharp or dark.
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Users report the ER3XR as highly suitable for work environments due to minimal occlusion effect and superior isolation compared to Peltors.
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Build quality

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The ER3XR is built in China with lower channel matching tolerances compared to the US-made ER4XR, potentially impacting sound consistency.
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Mods and upgrades

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A 75-ohm impedance adapter can be used with the ER3XR to enhance treble extension while maintaining its bass boost, closely aligning its sound with the ER4XR.
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Some users consider using a 32-ohm resistor to alter the ER3XR's sound profile, aiming to mimic the ER4XR's characteristics.
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Comparisons

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The ER3XR is described as the most laid-back of the XR series, with the least shout and a steeper treble downslope, making it darker than ER4XR and ER2XR.
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Users with experience across different Etymotic models describe the ER3XR as warmer and less treble-focused compared to the ER2XR and ER4XR, with varying treble and bass emphasis.
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The ER3SE is closer to the HF5, while the ER3XR has added bass and reduced treble compared to the ER3SE.
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The ER3XR is compared to the Moondrop Aria, with the Aria described as more engaging and having better bass, while the ER3XR is likened to listening to studio monitors without a sub.
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The ER4SR retains more treble than the ER4XR, with the latter having a small bass lift that some consider closer to neutral.
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The ER3XR is described as warm and bassier, with a smaller soundstage lacking depth, compared to other Etymotic models.
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Setup and maintenance

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An 80-ohm resistor mod is discussed to transform the ER3XR to sound more like the ER4XR/SR, but there are questions about whether this affects the IEM's resolution and soundstage.
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Using a 25-ohm resistor with the ER3 can align its sound profile with the ER4 series.
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Features and functionality

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The ER3XR is noted for its warmth and increased lower mids with reduced treble, providing a reference-like sound that some users appreciate for its neutrality.
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The ER3 series is less stringent in driver matching compared to the ER4, potentially affecting sound accuracy.
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Critic Reviews

Etymotic Research ER3XR Review - SoundGuys

soundguys.com

Etymotic ER3XR In-Ear Monitors are a mixed bag. With their exceptional sound isolation and solid build, they cater well to audiophiles and audio professionals, particularly those on a budget under $200. The added bass is a plus, but it doesn't deliver the punch that some might want, and the highs can be harsh at elevated volumes. Comfort is an issue too, with prolonged use becoming uncomfortable. While they offer a balance between neutrality and everyday listening, their sound profile might not please everyone, and they can become grating with certain tracks. Overall, the ER3XR shines in specific contexts but struggles to be a universal favorite.

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Precise Beauty - Etymotic ER3XR IEMs Review — Audiophile Heaven

audiophile-heaven.com

Etymotic's ER3XR In-Ear Monitors pack a punch with their detailed, midrange-forward sound and impressive noise isolation. They're a compelling choice for those who relish an analytical audio experience, revealing intricate details in vocal-driven tracks, jazz, and pop. However, bass enthusiasts might find them lacking, as these IEMs aren't tailored for thumping lows. The deep-fit design can be a hurdle for comfort, requiring a precise insertion technique that may not suit everyone. While the packaging is simpler than the ER4XR, the ER3XR still delivers robust build quality and reliable cables. They shine particularly in quiet environments but aren't the easiest to drive, demanding a bit more power than typical IEMs. If detail and clarity are your priorities over booming bass, and you don't mind a potentially tricky fit, the ER3XR offers a solid, cost-effective alternative to higher-end Etymotic models.

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