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Audeze Euclid Review: The Brand New Audeze In-Ear Headphones

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Audeze top-of-line in-ear monitors


SKU: Euclid Category: Tag:

Welcome to the brand new Audeze headphones review for Euclid in-ear headphones exclusively on Headphones Advice.

In this Audeze Euclid Review, you’ll learn everything you need to look into deeper before considering this item for $1299.00 from Audeze.com.

I’ve been monitoring it since 5 February, when it was released on Audeze and Headfonics. The Audeze team send them a sample in exchange for the first review of Audeze Euclid.

I hope you’ll enjoy today’s guide on my new Audeze in-ear headphones review.

So let’s get started with a more profound look.


The Audeze Euclid is the closed-back In-ear monitor (IEM) that uses an 18 mm single planar magnetic driver specially made for musicians, audio engineers, and audiophiles to listen to music or hear a unique mix of vocals and stage instrumentation for live performance or recording studio mixing.

Audeze Euclid Review

(Copyright: Headphones Advice)

The scaled-down 18mm attractive planar drivers are designed for an unfathomable 105 dB/mW proficiency and a maximum SPL well over 120dB, giving Euclid the most noteworthy unique scope of any in-ear in its size class!

Let see the Audeze Official Short YouTube video for Euclid launch:

Audeze Euclid In-Ear Monitors

Inside the New Technology

Visit to Audeze Euclid

Audeze Euclid Review

8.5Expert Score
Audeze Euclid Review
Let's see the quality score of the Audeze Euclid In-Ear Monitor Headphones.
Design & Comfort
Build Quality
Sound Quality
Bass Quality
Features & Control
Noise Isolation
For Gaming
  • Lightweight & comfort
  • Gorgeous design
  • Closed-back planar technology
  • Aluminum build quality
  • Detailed sound
  • Dynamic soundstage
  • High sensitivity and low impedance
  • Best value for the money
  • Limited sound level.

Design & Comfort

My first impression was the design: the ergonomic design and lightweight fit. The ear port size is 5mm small contoured design to ensure ergonomic fit suitable to most inner-ear shapes.

Euclid design and comfort

The braided cable steered behind the ear for upgraded soundness, removing the requirement for ear snares and improving solace over expanded listening sessions.

Audeze Euclid: design

Let’s see the YouTube fit guide.

Audeze Euclid Fit Guide

Insert and wear the Audeze Euclid

The Build Quality

The aluminum build quality made that perfect for long-lasting use for every Audeze headphone owner.

Euclid: the aluminum build quality

(Image credit: Audeze)

Easily shaped with a prosperous matte dark completion, Euclid’s lightweight and robust body is exactness processed from solid aluminum and covered with a layer of carbon fiber. The build quality is 100% complying with the best Audeze in-ear monitoring headphones for audiophile quality on the market.

Sound Quality

On a budget, this new advanced technology has touched the heart of audiophiles. The superior sound quality, zero audible distortion with enhanced clarity and accuracy in sound reproduction detail retrieval, and sonic accuracy soundstage and dynamic range so robust you’ll forget you’re listening to a closed-back in-ear. We’ve already compared the best Audeze in-ear headphones on a budget, and they sound great. That’s Amazing information about these headphones.

Audeze Euclid Review: sound quality test

(Image credit: Audeze)

“Vibrant, clean tight sound! It sounded genuine enough through the Euclids that I thought briefly that the headphones had dropped out and my canine had pushed something over. As I got more into the tune, I was happy with what I heard”.


Euclid’s high affectability and low impedance make it an ideal ally to any high-goal sound player. The gold-plated MMCX plug terminations guarantee a safe and robust association whether you’re utilizing the interlaced link we’ve included or your handcraft.

Connectivity: MMCX plug

(Image credit: Audeze)


In March, we expected Audeze to launch the Bluetooth and 4.4mm balanced cables available in their store.

Special Features of Audeze Euclid

  • Patented 18mm Planar Magnetic Driver Technology
  • Handcrafted in small batches
  • The gold plated MMCX cables
  • Precision-Milled Aluminum Body
  • 3 foam ear tips included

Compare Audeze In-Ear Headphones (LCDi3 vs. Euclid vs. LCDi4)

LCDi3 Euclid LCDi4
Headphones Type: In-Ear Semi open-back In-Ear Closed-back In-Ear Semi open-back
Drivers: Planar magnetic 30 mm 18 mm 30 mm
Frequency response: 10Hz - 50kHz 10Hz - 50kHz 10Hz - 50kHz
Impedance: 20 ohms 12 ohms 32 ohms
Sensitivity: ((at Drum Reference Point) 110 dB/1mW 105 dB/1mW 110 dB/1mW
Cables & connection: 1.5m Auxiliary (3.5mm) Cable And Bluetooth connection Gold plated MMCX braided cables And Bluetooth is coming in this March 1.2m OCC, 3.55 mm premium braided cable
Weight: 20g/pair (Estimated) 15g/pair 23g/pair
Price: $899.00 $1,299.00 $2,495.00
Where to Buy? Shop at Audeze Shop at Audeze Shop at Audeze
Key facts:
The Audeze LCDi3 is the next step in the evolution of the iSINE series. It’s best for acoustics kinds of music listening and playing. It supports Bluetooth and a 3.5mm connection cable.
Euclid is best for audiophiles, listening to music, mixing and mastering (who wants in-ear headphones), live performance, or recording studio mixing with lightweight comfort and charming design. The price is slightly higher than LCDi3, but it is worth the money for their new, improved technology, especially for the high susceptible sensitive and low impedance infrastructure and perfect build quality in-ear monitors.
And finally! Undoubtedly, the LCDi4 is the best-sounding in-ear headphones from the trustworthy brand Audeze. High-performance 32 ohms in-ear planar magnetic headphones provide speedy and accurate transient responses that will need a good DAC/amp to sound accuracy.

Are accessories available for these headphones?

Yes, Audeze gives you the best fit with the best comfort in three different styles of silicone and foam ear tips, including SpinFit and Comply, models that the box contains. Also, you can replace Euclid accessories when you want from the Audeze Euclid accessories page.

Audeze Euclid: accessories

(Image credit: Audeze)

Recommended DAC/amp for Audeze Euclid

For Audeze Euclid, Buying any DAC/amp is not required to sound good thought; 12ohms can give you the ultimate sound without any amplifiers or DAC. Furthermore, If needed, these are recommended:

Are Audeze Euclid in-ear monitor headphones worth it?

The new addition Audeze Euclid is fabulous planar magnetic in-ear headphones and 100% worth getting for monitoring your sound. The perfect actual surrounding sounds and expansive soundstage all over are detailed. Great for most genres of music but best to-go for EDM, trance, and hip-hop kinds of music.

Audeze Euclid Unboxing

Audeze Euclid Unboxing

The Best-Budget In-Ear Monitors

What’s in the Box?

Audeze Euclid: in the box contains

Where to Buy?

Audeze Euclid in-Ear Audiophile Reference Sound isolating Headphones with Planar Drivers, Wired

Last update was on: June 23, 2024 6:20 am
out of stock

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3-Year Warranty on all planar drivers
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To the end of the chapter of Audeze Euclid Review today, I want to say clearly-

Audeze Euclid is the best-budget in-ear monitor’s headphone for audiophiles, musicians, audio engineers, live performances, recording studios, and all types of mixing and listening to music. And my final thought is: “It’s the best Audeze in-ear headphones I’ve measured in this price range; even no other brand could come close to it!“.

I hope you enjoyed today’s final guide; if so, please comment below to make me happy.

Which Audeze headphones are you already using, and which will you buy?

Buy Audeze Euclid at Audeze.com

Scott Armstrong
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Specification: Audeze Euclid Review: The Brand New Audeze In-Ear Headphones

Headphones type

In-ear, closed-back

Transducer type

Planar Magnetic

Magnetic structure

Fluxor™ magnet array

Phase management


Magnet type

Neodymium N50

Diaphragm type

Ultra-thin Uniforce

Transducer size

18 mm

Maximum SPL


Frequency response

10Hz – 50kHz


105 dB/1mW (at Drum Reference Point)


12 ohms


<0.1% @ 100 dB SPL

Max power handling


Wired connection

Braided MMCX


15g/pair without cable

Sound port diameter


Accessories available


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