Over-Ear
Dan Clark Audio Aeon Open X
Not yet scored
$499
Full review dataDan Clark Audio Aeon Open X vs Focal Bathys: which should you buy?
Specs, scores and condensed review verdicts for the Dan Clark Audio Aeon Open X vs Focal Bathys, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Over-Ear
Focal Bathys
86Outstanding
$799
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Dan Clark Audio Aeon Open X
No sub-scores yet - not enough rated reviews.
Focal Bathys
Sound9.5
Noise cancelling7.5
Battery8.5
Value7.0
Specifications
| Spec | Dan Clark Audio Aeon Open X | Focal Bathys |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | $499 | $799 |
| HearWiki score | Not scored | 86 / 100 · Outstanding |
| Released | 2018 | 2022 |
| Audio | ||
| Driver | planar magnetic | 40mm Aluminium/Magnesium ‘M’-shaped dome |
| Driver size | - | 40 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20Hz-20kHz | 15Hz-22kHz |
| Impedance | 13 Ω | - |
| Sensitivity | 94 dB/mW | - |
| Wireless | ||
| Bluetooth | - | 5.1 |
| Bluetooth version | - | 5.1 |
| Codecs | - | AAC, aptX, aptX Adaptive, SBC |
| Multipoint pairing | - | Yes |
| Battery | ||
| Battery life | - | 30 h |
| Battery life (ANC on) | - | 30 h |
| Quick charge | - | 5 hours in 15 minutes |
| Wireless charging | - | No |
| Features | ||
| Active noise cancelling | - | Yes |
| ANC type | - | hybrid |
| Transparency mode | - | Yes |
| Voice assistant | - | Google Assistant, Amazon Alexa |
| Design | ||
| Weight | 326 g | 350 g |
| Water resistance | - | none |
| USB-C | - | Yes |
| Calls | ||
| Microphones | - | 8 |
What reviewers said
Dan Clark Audio Aeon Open X
The Dan Clark Audio Aeon Open X is an open-back planar magnetic headphone that packs full-size sound into a lightweight, portable design. Its construction blends titanium, aluminum, and carbon fiber, with a unique hinge-free titanium headband for durability and comfort. Built for wired listening, it offers a detailed, spacious soundstage without active noise cancellation.
- Pro:Lightweight and portable design with premium materials
- Pro:Open-back planar drivers deliver clear, detailed audio
- Pro:Comfortable fit thanks to the hinge-free headband
- Con:No noise isolation due to open-back design
- Con:Requires a dedicated amp for best performance
- Con:Limited frequency response range compared to some rivals
Focal Bathys
The Focal Bathys are premium wireless over-ears that blend high-fidelity audio with everyday convenience. They feature adaptive ANC, a USB-C DAC mode for hi-res wired listening, and support for aptX Adaptive, making them a top pick for sound-focused users who also want wireless flexibility. While their noise cancellation is solid but not the absolute best in class, their impressive battery life and versatile connectivity options stand out in the premium segment.
- Pro:Excellent sound quality with detailed, dynamic drivers
- Pro:USB-C DAC mode enables high-resolution wired audio
- Pro:Strong battery life, often exceeding rated figures in tests
- Con:ANC is competent but not class-leading
- Con:High price point limits accessibility
- Con:Real-world wireless endurance may fall short of claims in some scenarios
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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