Website author headshot
Cameron Oatley
ExtremeHiFi
Website author headshot
Julian Shapiro
ExtremeHiFi

Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.

What reviewers think

Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.

Product Strengths

  • Offers a cleaner, more expansive sound compared to the original AEON 2 Closed
  • Features a lightweight, foldable design—enhancing portability and comfort
  • Has tremendous detail retrieval capabilities, separating individual layers in busy tracks
  • The soundstage and imaging are remarkable, with a cavernous and immersive experience
  • Filters provide a level of custom audio tuning

Product Considerations

  • Has a relatively cold, lean sound dominated by a forward and sparkly upper treble
  • Mid-range might be too lean for those seeking a lush or textured sound
  • Requires sufficient amplification from a desktop head amp

Comparisons (according to reviewers)

  • The Aeon 2 Noire offers more dynamic impact than the original Aeon closed
  • The AEON 2 Noire is more resolving and detailed, but has a more reserved approach to dynamics compared to the ATH-WP900, which has more punch and slam

Takeaway: The AEON 2 Noire is a well-engineered, elegant, and fun-sounding closed-back planar headphone that provides great value and a remarkable listening experience. It's comfortable, portable, and offers impressive detail and imaging capabilities.

What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.

All

ÆON 2 Noire

reviews

[{"title":"Dan Clark Audio Aeon 2 Noire review","link":"https://www.headfonia.com/dan-clark-audio-aeon-2-noire-review/2","source":"Headfonia","datePublished":""},{"title":"The Dan Clark Audio AEON 2 NOIRE","link":"https://www.theaudiophileworld.net/2023/03/the-dan-clark-audio-aeon-2-noire-i-like.html","source":"The Audiophile World","datePublished":""},{"title":"Dan Clark Audio AEON 2 Noire Review","link":"https://headfonics.com/dan-clark-audio-aeon-2-noire-review","source":"Headfonics","datePublished":""},{"title":"Dan Clark Aeon 2 Noire Review - Endless Potential","link":"https://www.youtube.com/watch?v=Wu3GsYTEhH4","source":"Living Entertainment","datePublished":"2025"},{"title":"DCA Aeon 2 Noire Closed Back Headphone Review - The best value closed back?","link":"https://www.youtube.com/watch?v=1dE209tlgzs","source":"Passion for Sound","datePublished":"2023"},{"title":"Dan Clark Aeon 2 vs Noire - Best Closed Back Under $1000!?","link":"https://www.youtube.com/watch?v=bAoop4utX_s","source":"Mad Audio","datePublished":"2023"},{"title":"Aeon 2 Noire - Planar Closed Back from DCA (review)!!","link":"https://www.youtube.com/watch?v=-6qbXoze6VI","source":"","datePublished":""}]
An excellent review of a great product
/
Publisher
/
3/1/2022
An excellent review of a great product
Publisher
/
3/1/2022

Manufacturer details

  • Driver: 62mm x 34mm single-ended planar magnetic
  • Driver matching: +/-2dB to target curve, channel matched to 0.5dB weighted 30-8KHz
  • THD: less than 0.3% 20-20KHz, 0.1% 100-8KHz
  • Headband: Nickel-Titanium (Nitinol) memory metal
  • Baffle: Carbon Fiber
  • Earpads: Japanese Synthetic Protein Leather
  • Weight: 328 grams
ÆON 2 Noire is the latest edition of our award-winning ÆON 2 Closed headphone. Featuring a bold metallic black paint ÆON 2 Noire sports a perforated ear-pad to deliver an all-new sound. In fact, ÆON 2 Noire's tuning almost exactly aligns to the 'Harman Curve,' gently boosting bass and treble compared to ÆON 2 Closed. The result is a 'lighter' sounding midrange and a soundstage that moves the 'stage' a bit further from the listener for a wider and deeper space.
ÆON 2 Noire is the latest edition of our award-winning ÆON 2 Closed headphone. Featuring a bold metallic black paint ÆON 2 Noire sports a perforated ear-pad to deliver an all-new sound. In fact, ÆON 2 Noire's tuning almost exactly aligns to the “Harman Curve,” gently boosting bass and treble compared to ÆON 2 Closed. The result is a “lighter” sounding midrange and a soundstage that moves the “stage” a bit further from the listener for a wider and deeper space
Manufacturer Site

Brand highlights

Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:

  • Dan Clark Audio headphones utilize a unique folding gimbal design, using Nitinol memory metal, which enables the headphones to fold to half their size for enhanced portability.
  • DCA incorporates a proprietary Acoustic Metamaterial Tuning System (AMTS) into their headphones, which integrates waveguides, diffusion control, and resonators to eliminate standing waves and precisely shape the high-frequency response.
  • The brand uses V-Planar technology in their planar magnetic drivers, molding textures on the driver surface to optimize low-frequency performance and improve diaphragm stability.
  • Dan Clark Audio designs its products with a focus on comfort for extended listening sessions, evident in features like ergonomic head straps, lightweight construction, and carefully chosen earpad materials.

ÆON RT

  • Positioning: Entry-level line, designed for affordability and compactness.
  • Description: Offers a vibrant sound with a lightweight, all-metal headband, making it ideal for travel and everyday use. Features a proprietary planar magnetic driver that enhances detail retrieval and bass response, distinguishing it from the more advanced ÆON 2 which offers a newer driver technology for improved dynamics and soundstage.

Noire X

  • Positioning: Midrange line, balancing performance and value.
  • Description: Uses the Acoustic Metamaterial Tuning System (AMTS) for a refined treble and improved driver for better sound consistency. Compared to the ÆON RT, it offers enhanced comfort and a more sophisticated sound profile, while still being more affordable than the E3.

Ether

  • Positioning: High-end planar headphones, designed for ultimate comfort and sound quality.
  • Description: Uses TrueFlow technology and a lightweight design for a natural and detailed sound. They offer larger drivers and more refined construction compared to the E3, providing a more nuanced and organic sound experience.

Expanse

  • Positioning: Flagship open-back headphone, setting new standards in soundstage and detail.
  • Description: Features a 4th generation planar-magnetic driver and AMTS, providing an expansive soundstage and smooth presentation, perfect for critical listening in quiet environments. It offers a more open and detailed sound compared to the Stealth, with a focus on musicality and comfort.

Corina

  • Positioning: Reference electrostatic headphone, designed for ultimate resolution and natural tone.
  • Description: Uses the AMTS to deliver electrostatic resolution with a natural tone. It provides a unique electrostatic experience compared to the planar magnetic models like Expanse, with a focus on delivering a lifelike and immersive sound.
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Avg. Product Price
$501-$1,000
Used For Sale
22
 Available (Scroll Down)
Brand Popularity
122
 of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
11
Founding Year
2012

Our take on the brand

Dan Clark Audio sets itself apart with its patented Acoustic Metamaterial Tuning System, which uses waveguides and resonators to shape frequency response to uniquely close adherence to various targets, and a unique tensioning system that ensures consistent performance across their headphone units. Their summit-tier headphones feature an uncommon folding design for portability, and their self-adjusting headbands offer extended comfort during long listening sessions.

Look inside the brand

Brand Page

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

From our interview with
.
Brand Page

What if you spend more?

Product image
Dan Clark Audio
E3
1999
1999
/
12
Reviews
Dan Clark Audio sets itself apart with its patented Acoustic Metamaterial Tuning System, which uses waveguides and resonators to shape frequency response to uniquely close adherence to various targets, and a unique tensioning system that ensures consistent performance across their headphone units. Their summit-tier headphones feature an uncommon folding design for portability, and their self-adjusting headbands offer extended comfort during long listening sessions.
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Expand Details

Our summary

Product Strengths

  • Musical sound signature that is fun to listen to, making the experience pleasurable without covering up flaws in recordings
  • Soundstage is expansive and three-dimensional, behaving more like an open-back than a closed-back headphone
  • Excellent comfort with effective clamp pressure and gushy, cushy, supple pads allowing for all-day wearability
  • Bass presence is excellent and extends nicely into the sub-bass with slam when needed
  • New 5th generation driver delivers a smooth, rich, and detailed experience
  • Proprietary connectors for the headphone cable mean that a separate cable may need to be purchased for use with other devices

Product Considerations

  • Aesthetics may not appeal to everyone, particularly the honeycomb pattern and blue text on the earcups
  • Significant amping is required to achieve its full potential, not ideal for portable use without a dedicated amplifier
  • Treble is completely unveiled and may get splashy or fatiguing on the wrong set of ears, so auditioning is recommended
  • Headphone pads are glued in and not easily replaceable

Comparisons (according to reviewers)

  • Vs Dan Clark Audio Stealth—E3 sounds significantly better with better image separation and clarity
  • Vs Dan Clark Audio Expanse—E3 offers better separation between sounds, micro-contrast, and detail, Expanse has more tactile bass
  • Vs Dan Clark Audio ETHER C Flow—E3 is an upgrade with a mellower, sweeter midrange, and tighter bottom end
  • Vs Meze Elite—E3 is as fast in detail retrieval

Takeaway: The Dan Clark Audio E3 is a well-rounded closed-back headphone that provides a fun and engaging listening experience with great comfort. It is a solid choice for those seeking a musical sound signature and excellent detail retrieval in a closed-back design.

Video review

Our take on the brand

Dan Clark Audio sets itself apart with its patented Acoustic Metamaterial Tuning System, which uses waveguides and resonators to shape frequency response to uniquely close adherence to various targets, and a unique tensioning system that ensures consistent performance across their headphone units. Their summit-tier headphones feature an uncommon folding design for portability, and their self-adjusting headbands offer extended comfort during long listening sessions.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Product image
Dan Clark Audio
Noire XO
1299
1299
/
8
Reviews
Dan Clark Audio sets itself apart with its patented Acoustic Metamaterial Tuning System, which uses waveguides and resonators to shape frequency response to uniquely close adherence to various targets, and a unique tensioning system that ensures consistent performance across their headphone units. Their summit-tier headphones feature an uncommon folding design for portability, and their self-adjusting headbands offer extended comfort during long listening sessions.
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Expand Details

Product Strengths

  • Comfortable design for long listening sessions due to the suspension strap and Alcantara suede earpads
  • Good bass response for an open-back headphone, delivering deep, extended bass with visceral impact
  • Detailed, non-sibilant treble, capturing a lot of detail without harshness
  • Wide and realistic soundstage, offering spatial nuances and a realistic sense of space and depth
  • Follows the Harman Target Curve closely, one of the few open-back headphones that does so throughout the frequency spectrum

Product Considerations

  • May require a desktop system to achieve the full experience
  • Midrange can sound soft, and the crunch tones of a guitar can lack weight
  • Can be heavy for some, weighing 408 grams
  • Dynamics can be subdued
  • Not very open-sounding, some wish it sounded more open

Comparisons (according to reviewers)

  • Versus the Noir X, the XO has a slightly richer low end, while the Noir X has a more energetic upper midrange and lower treble
  • Versus the Aria Unveiled, the XO has richer bass and better vocal presence, while the Aria Unveiled is edgier with more brilliance and air
  • Provides more resolution and information than the Aeon Closed X

Takeaway: The Noire XO are comfortable, audiophile-grade headphones that deliver a rich and balanced sound perfect for analytical listening and music enjoyment. The precise treble and spatial sound create an immersive experience that many listeners will find enjoyable.

Video review

Our take on the brand

Dan Clark Audio sets itself apart with its patented Acoustic Metamaterial Tuning System, which uses waveguides and resonators to shape frequency response to uniquely close adherence to various targets, and a unique tensioning system that ensures consistent performance across their headphone units. Their summit-tier headphones feature an uncommon folding design for portability, and their self-adjusting headbands offer extended comfort during long listening sessions.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Product image
Dali
IO-12
1300
1300
/
21
Reviews
DALI is a speaker brand known for its unique hybrid tweeter module that combines a soft dome and planar ribbon tweeter, along with proprietary Soft Magnetic Compound technology that reduces distortion. Their speakers feature distinctive wood fiber cones and are designed to be used without toe-in, which creates a broader, more even spread of sound across the listening area.
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Product Strengths

  • Incredible sound quality, with neutrality, detail, and balance across the frequency range
  • Excellent build quality with premium materials and comfortable, luxurious design, making them suitable for extended listening sessions
  • Adequate battery life, with reviewers reporting around 35 hours of wireless playback with ANC
  • Effective active noise cancellation reduces low-frequency sounds without significantly impacting sound quality
  • Versatile connectivity options including Bluetooth, USB-C for high-resolution audio, and a 3.5mm analog input that can be used passively

Product Considerations

  • High price point puts them out of reach for many consumers
  • Lack of a companion app limits customization options like EQ settings, firmware updates via mobile, and custom control settings
  • Large earcups and overall weight may not be suitable for those with smaller heads, and the headband may slip
  • Included travel case is large
  • Some reviewers found the dark chocolate color scheme unappealing

Comparisons (according to reviewers)

  • The DALI IO-12 has better ANC than the Focal Bathys
  • The IO-12 is similar in sound signature to the Mark Levinson No. 5909

Takeaway: The DALI IO-12 is a high-end wireless headphone that delivers exceptional sound quality, comfort, and versatility, making it a great choice for audiophiles who want a premium listening experience on the go. Its blend of wired and wireless capabilities, combined with a mature design, makes it an excellent all-around performer.

Video review

Our take on the brand

DALI is a speaker brand known for its unique hybrid tweeter module that combines a soft dome and planar ribbon tweeter, along with proprietary Soft Magnetic Compound technology that reduces distortion. Their speakers feature distinctive wood fiber cones and are designed to be used without toe-in, which creates a broader, more even spread of sound across the listening area.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Product image
T+A
Solitaire T
1700
1700
/
17
Reviews

From the first day the Solitaire T was developed with a single goal in mind: to blur the distinctions between audiophile, working and travel headphones by making the values and convictions which are the hallmark of every T+A product accessible in almost every situation in life. 

Their transducer system is a completely new development, capable of reproducing the most subtle nuances in audiophile quality in active and passive mode alike, while the passive insulation on its own is sufficient to push the outside world into the background. When combined with active background noise suppression, which can be switched on as required, unwanted sounds disappear completely behind the music. 

The pearl-blasted aluminium components are machined from solid, and are much more than a design statement: they are so robust and durable that they ensure the headphones will remain their owner's companion for years. At the same time they emphasise in a subtle but distinctive manner the product's close relationship with our Solitaire P reference headphones. 

Like its physical design, the Solitaire T's inputs are designed with one aspect in mind: versatility. The Solitaire T places no restrictions on its user, as they feature signal transfer via totally symmetrical passive and active analogue inputs as well as USB C and the very highest-quality wireless Bluetooth standards; the design maximises the potential of every imaginable music source.

T+A is a hifi brand that combines transistor and valve technologies in their HV-Series amplifiers, using high voltage for linear performance, while their A 200 Power Amplifier uses PURIFI Eigentakt technology for low distortion regardless of speaker load.
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Product Strengths

  • Impressive sound quality bridges the gap between wired and wireless performance
  • It is a versatile product that can be used as a passive headphone, a USB DAC, or a Bluetooth headphone
  • High build quality, with premium materials like milled aluminum contributing to a robust and luxurious feel
  • Comfortable to wear for extended periods
  • Long battery life, especially in standard mode—up to 70 hours

Product Considerations

  • The fit may not be ideal for those with wider heads
  • The treble response could be sweeter
  • The active noise cancellation may not be class-leading compared to some competitors
  • The volume in wireless mode may not be loud enough for some listeners
  • Soundstage presentation feels intimate compared to full-sized reference headphones

Comparisons (according to reviewers)

  • Vs Mark Levinson No.5909: The Solitaire T has more detail and better organization, though the No. 5909 has a bigger, more spacious presentation
  • Vs Bowers & Wilkins PX8: The noise cancelling of the PX8 is better
  • Vs Focal Celestee: The Solitaire T is comparable when used as a passive wired headphone

Takeaway: The T+A Solitaire T is a versatile and well-built headphone that offers high-quality sound in both wired and wireless modes, making it a great choice for audiophiles on the go or those who want one set of headphones for all situations. Listeners can enjoy music in a lot of different ways with these, and they sound very good.

Video review

Our take on the brand

T+A is a hifi brand that combines transistor and valve technologies in their HV-Series amplifiers, using high voltage for linear performance, while their A 200 Power Amplifier uses PURIFI Eigentakt technology for low distortion regardless of speaker load.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page

What competes at this price?

Dan Clark Audio
Noire X
999
/
Released
2025
NOIRE X™ updates our iconic AEON 2 NOIRE by integrating DCA's state-of-the-art Acoustic Metamaterial Tuning System™ (AMTS™) with an improved driver, all carefully wrapped in a gorgeous ergonomically-enhanced design. NOIRE X's dramatic black-on-black aesthetic, improved ear pads, self-adjusting headband, and Gorilla Glass 3 clad cups sumptuously hint at the numerous exciting upgrades within, all designed to maximize your listening pleasure. With NOIRE X, DCA sets a new standard in midrange headphone performance, comfort, and value!
Check Amazon
Dan Clark Audio sets itself apart with its patented Acoustic Metamaterial Tuning System, which uses waveguides and resonators to shape frequency response to uniquely close adherence to various targets, and a unique tensioning system that ensures consistent performance across their headphone units. Their summit-tier headphones feature an uncommon folding design for portability, and their self-adjusting headbands offer extended comfort during long listening sessions.
Expand Details

Our Summary

Product Strengths

  • Excellent, well-balanced tuning, especially for a closed-back headphone
  • Good bass response, being tight, punchy, and hard-hitting with quality and fidelity, but not overly bassy
  • Comfortable to wear, using the self-adjusting headband and comfortable pads from the E3 model
  • Shares a lot of similarities with the E3, but at a lower price point
  • Good soundstaging, with decent width and depth for a closed-back headphone

Product Considerations

  • The Piano Gloss Black finish is prone to fingerprints, smudges, and scratches, making it difficult to keep clean
  • Soundstage could be wider compared to some competitors
  • Detail retrieval is good but not a standout feature and may not be at the level expected for the price, particularly when compared to higher-end headphones
  • Highs can be a little spicy, and the treble can be a bit more exciting, but less refined than E3
  • Pads are glued on, which may make pad replacement more difficult, while being an upside for better seal to the baffle

Comparisons (according to reviewers)

  • Vs. Dan Clark Audio E3: Is 90% of the headphone that the E3 is at half the cost
  • Vs. Sennheiser HD6XX: The low-end is miles better, mids are almost equally delicious, but the highs are where the HD6XX seems a tad cleaner
  • Vs. ZMF Auteur Classic: The Dan Clark Audio Noire X is the more technical and more neutral ride

Takeaway: The Noire X is a comfortable, well-tuned, and versatile closed-back headphone that is a great choice for those wanting a smooth and enjoyable listening experience. It offers a lot of value and is a strong contender in its price range.

Video review

Our take on the brand

Dan Clark Audio sets itself apart with its patented Acoustic Metamaterial Tuning System, which uses waveguides and resonators to shape frequency response to uniquely close adherence to various targets, and a unique tensioning system that ensures consistent performance across their headphone units. Their summit-tier headphones feature an uncommon folding design for portability, and their self-adjusting headbands offer extended comfort during long listening sessions.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Bowers & Wilkins
Px8
699
/
Released
2022
Px8 is our flagship wireless headphone. It's the ultimate combination of exceptional performance, premium materials, intelligent technology, and smart features. Available in a range of elegant finishes, including our classic Tan and Black models, as well as the striking Royal Burgundy and all-new Dark Forest, Px8 offers luxury that complements exquisite sound quality.
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Bowers & Wilkins pioneered the use of Kevlar fibers in speaker cones and developed the Matrix cabinet design, which significantly reduces cabinet resonance and sound coloration. Their Nautilus speaker, introduced in 1993, features the distinctive Nautilus tube tweeter design that minimizes sound resonance, while their dedicated Steyning Research facility has produced breakthroughs like the Continuum cone for improved audio transparency.
Expand Details

Our Summary

Product Strengths

  • Premium build quality and materials with luxurious Nappa leather detailing and a cast aluminum yoke
  • Comfortable for long listening sessions with soft earcups and a headband that provides even pressure distribution
  • Excellent sound quality with 40mm carbon cone drivers delivering ultra-fast response, low distortion, and a clean, smooth sound signature
  • Effective active noise cancellation (ANC) reduces low-frequency sounds and midrange chatter, with the Nappa leather providing a tighter seal
  • Realistic soundstage scale with tight, well-defined imaging, with the sound feeling more live and in front of the listener

Product Considerations

  • Multipoint pairing is not always seamless, and there might be occasional wind noise from the earcup due to software glitches, with wear detection being inconsistent and inaccurate
  • Limited app customization with only bass and treble adjustments, lacking a fully customizable EQ
  • Microphone pickup is good in quiet environments, but can be affected by heavy noise gating in noisy conditions, causing voice fade-in/out
  • Some emphasis on bass response, which may not appeal to everyone
  • There is concern about the Nappa leather being easily scratched

Comparisons (according to reviewers)

  • Compared to the PX7 S2, the PX8 offers better sound quality with greater instrument separation and realism due to the carbon fiber drivers, and also features more premium materials
  • While the PX8 active noise cancelling does well, Sony still has better mic pickup
  • The PX8 provides a good alternative to the Airpods Max
  • The PX8 stacks up among some of the best wireless headphones along with the Focal Bathys

Takeaway: The Px8 is a premium wireless headphone with outstanding build quality and sound performance, which is perfect for audiophiles seeking a luxurious listening experience. It combines comfort, effective noise cancellation, and detailed audio reproduction, making it a worthwhile investment for those prioritizing sound quality and high-end materials.

Video review

Our take on the brand

Bowers & Wilkins pioneered the use of Kevlar fibers in speaker cones and developed the Matrix cabinet design, which significantly reduces cabinet resonance and sound coloration. Their Nautilus speaker, introduced in 1993, features the distinctive Nautilus tube tweeter design that minimizes sound resonance, while their dedicated Steyning Research facility has produced breakthroughs like the Continuum cone for improved audio transparency.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Mark Levinson
№ 5909
999
/
Released
2022
Introducing the № 5909 Lose yourself in your music with the first-ever headphones from Mark Levinson, a pioneer in high-fidelity audio for the past 50 years. Reference-quality sound meets luxurious comfort in a lightweight and durable set of headphones featuring Adaptive Active Noise Cancellation (ANC) that's perfect for travel.
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Well-known in hifi for decades, Mark Levinson produces high-end solid-state amplifiers that rank among the best. They pioneered high-end audio with their LNP-2 preamplifier, proving that solid-state circuits could outperform tube electronics, and their ML-2 monaural power amplifier became a reference standard for its unparalleled sound quality.
Expand Details

Our Summary

Product Strengths

  • Excellent sound quality with a balanced and refined signature, detailed mids, and smooth treble
  • Effective active noise cancellation (ANC) and ambient aware mode
  • Premium build quality with high-quality materials such as leather, anodized aluminum, and metallic paint
  • Comfortable for long listening sessions due to soft leather ear cushions and a well-designed headband
  • Comprehensive codec support (LDAC, aptX Adaptive, AAC) for high-resolution wireless audio

Product Considerations

  • High price point, making them inaccessible for many consumers
  • App is lacking in some features, such as fully customizable EQ and customizable ANC modes
  • On-cup controls are described as basic and not very intuitive to use
  • Some reviewers feel the design does not fully convey a sense of luxury for the price
  • Occasional reports of issues with the 'on-head detection' feature—causing connection problems

Comparisons (according to reviewers)

  • Vs Focal Bathys: The Mark Levinson 5909 offers a cleaner and more natural tonality with a smoother, more consistent, and detailed treble response than the Focal Bathys
  • Vs Apple AirPods Max: The Mark Levinson 5909 offers better sound quality, particularly in the bass frequencies, and is more comfortable than the AirPods Max
  • Vs Bowers & Wilkins PX8: The Mark Levinson 5909 measures better in audio quality

Takeaway: The Mark Levinson № 5909 headphones offer excellent sound, comfort, and noise cancellation, making them a top-tier choice for those seeking a premium listening experience. With their high-end sound quality and comprehensive feature set, these headphones are a great option for audiophiles wanting the best wireless experience.

Video review

Our take on the brand

Well-known in hifi for decades, Mark Levinson produces high-end solid-state amplifiers that rank among the best. They pioneered high-end audio with their LNP-2 preamplifier, proving that solid-state circuits could outperform tube electronics, and their ML-2 monaural power amplifier became a reference standard for its unparalleled sound quality.
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Julian Shapiro
ExtremeHiFi Writer
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Thieaudio
Monarch MKIII
999
/
Released
2023
At their times, the original Monarch and the Monarch MKII set new standards for best-in-class performance in the global IEM industry. Not only did it redefine the price-to-performance bracket, but it forever changed how IEM manufacturers engineer and tune IEM's. Keeping with the times, the Monarch has undergone another revision to revamp its technical and tonal performance.
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Thieaudio is a hifi audio brand best known for headphones with IMPACT2 technology—an in-ear "subwoofer" using two dynamic drivers in an isobaric chamber to boost bass power while keeping frequency constant—and dedicated sound bores to achieve studio-monitor layering and separation. The brand has established a benchmark reputation among reviewers for top-tier tonality at its price tier
Expand Details

Our Summary

Product Strengths

  • Offers excellent midrange resolution, highlighting subtle details in instruments
  • Features a safe yet exciting U-shaped tuning suitable for all genres
  • Presents a dynamic and exciting sound signature, clear vocal performances, and a resolving staging performance
  • The included cable is of high quality and features interchangeable plugs
  • Has great audio reproduction accuracy and consistent audio delivery

Product Considerations

  • The upper treble may be a little exaggerated for some listeners
  • The shell is larger than average for a universal IEM, which may cause fit issues for some
  • Stock ear tips are just okay
  • Bass resolution could be better
  • Does not have an integrated microphone, so a standalone mic is needed to take calls

Comparisons (according to reviewers)

  • Vs. Monarch MKII: The MKIII has increased richness in its midrange and an upper treble exaggeration, offering a slightly U-shaped signature compared to the MkII's balanced profile
  • Vs. Symphonium Helios: MkIII's midbass body contrasts Helios' dipped lower mids, MkIII has better overall resolution, but a more exaggerated treble
  • Vs. 64 Audio U4s: The MkIII is better tuned compared to the U4s, with the U4s having a thicker midrange and weightier timbre
  • Vs. MOONDROP x Crinacle DUSK: The THIEAUDIO have a more detailed treble range
  • Vs. MOONDROP Blessing 3: The THIEAUDIO have a more elevated bass range
  • Vs. TRUTHEAR x Crinacle ZERO: RED: The THIEAUDIO do a better job blocking out external noise and leak less audio

Takeaway: The Monarch MKIII is a well-tuned IEM that is great for all kinds of music and has excellent technical performance. If one is looking for a high-end IEM with a versatile sound, this could be a great choice.

Video review

Our take on the brand

Thieaudio is a hifi audio brand best known for headphones with IMPACT2 technology—an in-ear "subwoofer" using two dynamic drivers in an isobaric chamber to boost bass power while keeping frequency constant—and dedicated sound bores to achieve studio-monitor layering and separation. The brand has established a benchmark reputation among reviewers for top-tier tonality at its price tier
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
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Focal
Hadenys
754
/
Released
2024
Open-back headphones for the home, Hadenys combines contemporary design with hi-fi quality. Fitted with exclusive Focal speaker drivers, they deliver warm sound with remarkable depth and precision. In addition to its acoustic performance, Hadenys stands out for its comfort and elegant aesthetics.
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Focal is a French hifi brand that makes their own drivers in-house, including their highly-regarded beryllium tweeters and unique slatefiber mid/bass drivers made from recycled carbon fiber. Their speakers and headphones feature distinctive technologies like their "W" sandwich cone design for optimal driver performance and Mimi Sound Personalization that adapts audio to individual hearing profiles.
Expand Details

Our Summary

Product Strengths

  • Beautiful design and build quality with premium materials, like a magnesium yoke and genuine leather headband
  • Good comfort with memory foam earpads and breathable cloth, though some find the pads shallow
  • Well-rounded tonal balance with surprisingly strong bass for an open-back headphone
  • Easy to drive and forgiving with different audio sources
  • Clear and spacious sound presentation, with accurate imaging

Product Considerations

  • The price point may be higher than some consumers want to pay
  • The relatively small size might not fit all head shapes comfortably
  • Stock cable is reported to have memory and be unwieldy
  • Sound staging isn't the widest

Comparisons (according to reviewers)

  • Vs Focal Azurys: Some prefer the sound of the Azurys for some songs and use cases
  • Vs Sennheiser HD600: Hadenys has improvements in the bass and treble response, and there's more oomph and weight in the bass
  • Vs Focal Clear MG: Hadenys manages to provide a remarkable amount of Clear MG for a lower price
  • Vs Focal Elex: dynamics are not on par with the Focal Elex
  • Vs Sennheiser HD 660S2: The Focal manages to feel as solid, while looking better, wearing better and sounding better

Takeaway: The Hadenys offers a stylish design, comfortable fit, and well-rounded sound, making it a versatile headphone for enjoying music at home. Its solid construction and easy-to-drive nature make it a worthwhile choice for those seeking a premium listening experience.

Video review

Our take on the brand

Focal is a French hifi brand that makes their own drivers in-house, including their highly-regarded beryllium tweeters and unique slatefiber mid/bass drivers made from recycled carbon fiber. Their speakers and headphones feature distinctive technologies like their "W" sandwich cone design for optimal driver performance and Mimi Sound Personalization that adapts audio to individual hearing profiles.
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Julian Shapiro
ExtremeHiFi Writer
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