Field Test · Studio Gear Review
Dan Clark Audio AEON 2 Closed-Back
Technical Insights on Dan Clark Audio’s AEON 2 Closed-Back Headphones
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Spec Sheet
- Closed-back
- Circumaural
- Planar magnetic drivers
- Impedance: 13 Ohm
- Sensitivity: 92 dB / mW
- Headband is made out of metal and leather
- Weight without cable: 327 g
- Includes a case and a 1.8 m dual-entry cable (3.5 mm/6.3 mm)
Studio Log
| Available since | November 2019 |
|---|---|
| Item number | 479142 |
| Sales Unit | 1 piece(s) |
| Design | Over-Ear |
| System | CLosed Back |
| Impedance | 13 Ohms |
| Adapter | Yes |
| Replacable Cable | Yes |
| Marrone/Argento | Black/Red |
| Sensitivity | 92 dB |
| Type Of Connector | Mini Jack |
| Weight | 327 g |
Demo Footage
Field Photography
QC Pass — Field Test
Customer Review Summary
Introduction to the AEON 2 Closed-Back
The Dan Clark Audio AEON 2 Closed-Back headphones, launched in November 2019, represent an intriguing proposition in the realm of high-end planar magnetic headphones. With a price tag of £774, they combine closed-back design with the signature planar magnetic drivers characteristic of the brand.
Build Quality and Design
Weighing 327 grams without the cable, the AEON 2 Closed-Back stands out through its lightweight construction for an over-ear, closed-back headphone. The headband uses a blend of metal and leather, granting both durability and comfort. The ear pads are noticeably soft and provide an effective seal, contributing to noise isolation without discomfort during extended use.
The design incorporates a minimalist and compact foldable mechanism, which makes the headphones highly portable. One benefit of this compactness is the exceptionally small carrying case included, with space for the headphones and accessories such as the 1.8-metre dual-entry cable supplied, fitted with 3.5 mm and 6.3 mm mini-jack connectors.
While the main cable is well-made and adequate for stationary listening, it proved somewhat too long and stiff for mobile use. Users might prefer a shorter, more flexible custom cable when on the move.
Sound Performance
The AEON 2 Closed-Back units are equipped with planar magnetic drivers and a relatively low impedance of 13 Ohms, paired with a sensitivity rating of 92 dB per milliwatt. These specifications reflect their design intent for both detailed home listening and moderate portability.
Sound character is notably refined. Bass response comes across as deep yet controlled, mids are clear and present, while treble is detailed without harshness. There is an evident clarity and speed in the audio reproduction, which aligns with expectations from planar magnetic technology.
The closed-back design naturally limits soundstage breadth compared to open-back counterparts, resulting in a somewhat narrower, less airy feeling. However, the trade-off is a stronger sense of isolation and reduced sound leakage, effective even in noisy environments. The headphone handles ambient noise well, though it does not fully match the passive isolation of active noise-cancelling models.
EQ adjustments, particularly a slight reduction in sub-bass and lower midrange with a boost in upper mids, can tailor the sound for personal preference. One reviewer noted that attenuating the highest frequencies around 20 kHz improved listening comfort for sensitive ears.
Comfort and Usability
The AEON 2 Closed-Back impresses with its comfort and ergonomics. The leather and metal headband provides a secure fit without excessive clamping force, and the ear cups’ cushioning prevents fatigue during long listening sessions. The headphones maintain a comfortable position without slippage, an advantage during activities such as playing guitar while wearing them.
One noted issue is the clip on the strap mechanism which can fail over time, although the company’s customer support and repair process appear straightforward.
Additional Features and Accessories
- Filters for tuning sound signature, including foam and felt inlay options, allow users to modify tonal balance. The current models come with a white felt filter pre-installed for a balanced sound profile.
- The set includes a cleaning cloth and a case designed to protect and store the headphones compactly.
- The 1.8-metre cable length suits desktop use with audio interfaces or headphone amplifiers, though longer cables may be preferred for studio or performance environments.
Amplification Requirements
Despite their relatively low impedance, these headphones benefit significantly from a quality headphone amplifier or digital audio player with sufficient output power. Using such equipment unlocks the full dynamic range and detail of the AEON 2 Closed-Back, which otherwise can seem restrained or under-driven.
Conclusion
The Dan Clark Audio AEON 2 Closed-Back headphones combine excellent build quality, portability, and planar magnetic sound technology into a compact package. Their strength lies in detailed, crisp presentation coupled with effective noise isolation for a closed-back model. While the soundstage is less expansive than open designs, the trade-off is worthwhile for those prioritising noise rejection and portability.
Comfort is a defining feature and the light weight means they can be worn for hours without fatigue. The included accessories and design features enhance convenience and user customisation. The price point is on the higher side but justified by performance and build.
Potential buyers should consider investing in a dedicated headphone amplifier to fully realise sonic potential. Overall, the AEON 2 Closed-Back stands out as a finely crafted, fun-to-use headphone with a sound quality that exceeds typical closed-back expectations, making it a valuable option for discerning audiophiles seeking planar performance in a closed form factor.
