Focal
Focal Hadenys Open-back Headphones
Best open-back headphones for audiophiles seeking immersive, comfortable home listening.
Immerse yourself in high-fidelity audio with the Focal Hadenys Open-Back Headphones, meticulously designed and manufactured in France. Experience detailed, warm, and dynamic sound delivered by exclusive 40 mm Aluminium/Magnesium "M" dome drivers. Engineered for uncompromising home listening, these headphones offer exceptional comfort for extended sessions thanks to a lightweight magnesium yoke and plush memory foam ear cushions. The Hadenys boasts a sophisticated aesthetic with timeless earthy brown tones, blending acoustic excellence with refined style for the discerning audiophile.
$398.37
Owner Satisfaction
4.7
/ 5
Category Rank
74
/ 5465
#74 in Headphones
Price vs Category Average
-32%
Below average
Driver Size
40
/ mm
Who it's for
- Listeners seeking an energetic and punchy musical performance
- Audiophiles prioritizing long-term comfort and premium build quality
- Critical listeners who value high-resolution detail and transparency
Who should skip it
- Budget-conscious buyers looking for entry-level high-fidelity gear
- Users wanting a simple, plug-and-play setup without extra hardware
- Commuters or office workers needing privacy and noise isolation
Performance breakdown
Acoustic Precision
Aluminium/Magnesium drivers deliver exceptional clarity and a remarkably wide soundstage.
Wearability
Lightweight magnesium yoke and plush memory foam ensure fatigue-free listening sessions.
Build Quality
French-engineered craftsmanship provides a premium feel with sophisticated, durable materials.
Source Versatility
Low impedance makes these headphones easy to drive with most modern devices.
Aesthetic Design
Timeless earthy brown tones offer a refined look for the home office.
Isolation Performance
Open-back architecture prioritizes natural sound over blocking out external ambient noise.
Key Specs
Driver Size
40mm
Impedance
Under 50 ohms
Frequency Response
20 Hz - 22 kHz
Connectivity
Wired (3.5mm Jack)
Weight
0.65 lbs
Style
Open Back Headphones
Fit
Over Ear
Model Number
FOAHALNOMO0G400
Features
- Exceptional hi-fi sound with depth and precision
- Open-back design for natural soundstage
- Lightweight for comfortable long listening
- Memory foam earcups enhance wearability
- Elegant, timeless brown finish
- Designed and made in France
- Includes carrying case and adapter
What customers say
These headphones offer an engaging sound signature celebrated for its detail, dynamics, and superb balance. The smooth treble and wide, accurate soundstage support critical listening across all genres. Build quality is exceptional, featuring premium materials that underscore the high value. However, comfort is a consideration; some users note that the headband design or weight may cause listening fatigue during very long sessions. The core strength lies in the audio performance and material quality.
Know before you buy
The open-back design allows air to pass through the earcups, which creates a more natural, spacious soundstage that feels like you are listening to speakers in a room. Keep in mind that because of this design, sound will leak out, and you will be able to hear your surroundings, making these best suited for quiet home environments.
Yes, with an impedance under 50 ohms, the Hadenys are designed to be driven easily by most standard devices like smartphones, tablets, and laptops without needing a dedicated external amplifier.
They are designed specifically for comfort during extended use. The headphones weigh less than 300 grams and feature a lightweight magnesium yoke paired with plush memory foam ear cushions to minimize pressure on the head and ears.
No, the Hadenys are strictly designed for high-fidelity music listening and do not include a built-in microphone or remote controls.
The proprietary Aluminium/Magnesium 'M' dome drivers deliver a warm, dynamic, and highly detailed sound. You can expect a precise audio performance that balances depth with clarity across the frequency range.
No, the Hadenys do not feature a foldable design. They are intended for stationary home use, though they do come with a carrying case to keep them protected when not in use.
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$398