Aluminium/Magnesium dome
Aluminium adds rigidity while magnesium contributes damping to the full-range ‘M’-profile driver.
HadenysLightweight open-back headphones
Hadenys packages Focal’s French-made 40mm Aluminium/Magnesium ‘M’-dome drivers in a notably light open-back design. A magnesium yoke and memory-foam cushions make it the most wearable open option in this five-model range.
- Open-back
- Acoustic design
- 40mm
- Aluminium / Magnesium ‘M’-dome
- 26Ω
- Nominal impedance
- 294g
- Headphone weight
Who it is for
Long, relaxed listening at home when low weight, easy source matching and open-back spatial presentation are priorities.
Warm, clear and dynamic, with the openness of a home headphone and a lighter physical feel than the reference models.
- Listening environment
- Quiet private room; sound passes through the open earcups.
- System direction
- The 26Ω load makes Hadenys relatively easy to use with quality compact sources. Auditioning still helps determine whether a dedicated DAC/headphone amplifier adds worthwhile control and scale for your music.
- Included
- Carrying case, 1.8m 3.5mm cable and 6.35mm adapter.
Acoustic design
Engineering you can hear—and wear.
Performance, enclosure behaviour and comfort have to work together. These are the three design decisions to examine during an audition.
Open-back listening
The ventilated cup favours space and naturalness in quiet rooms rather than acoustic isolation.
294g construction
A magnesium yoke and memory-foam cushions make comfort central to the design brief.
Official specification
Numbers in context.
Manufacturer data provides a useful baseline. It does not replace checking fit, pad seal, source compatibility and tonal preference with familiar music.
Product typeOpen-back headphones
Driver40mm Aluminium/Magnesium ‘M’-dome
Frequency response25Hz–22kHz
Impedance26Ω
Maximum SPL105dB SPL
Harmonic distortion<0.2% at 1kHz / 100dB SPL
Weight294g
Product specifications and imagery: official Focal Hadenys page . India availability should be confirmed before ordering.
Focal Experience Center · Pune
Fit first.
Then listen.
Bring familiar tracks and the source you expect to use. We can compare comfort, isolation and source pairing, then help choose the Focal model that makes sense for your listening routine.
Before visiting: confirm Hadenys demonstration availability when booking your private session.
Book a private audition
Frequently asked
Hadenys audition questions.
Are Focal Hadenys headphones open-back or closed-back?
Hadenys is a open-back design. It is best used in a quiet private room because open headphones leak sound and provide little isolation.
Can I use Hadenys with a phone or laptop?
Its nominal impedance is 26Ω, but impedance alone does not determine pairing quality. Compare your device with a suitable DAC/headphone amplifier using familiar music.
Where can I audition Focal Hadenys in Pune?
Contact All Home Living’s Focal Experience Center on Dhole Patil Road to confirm demonstration availability and arrange a private listening session.