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.
All
ÆON 2 Noire
reviews

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
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.
Select products
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.
Our take on the brand
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Our interview with the brand
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Used
Dan Clark Audio
What if you spend more?
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
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
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
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.
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
What competes at this price?
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
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
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
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
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
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