Focal Hadenys Over-ear Headphones

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Focal Hadenys Over-ear Headphones

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Key info

  • 40mm Aluminium/Magnesium “M” dome drivers deliver pure hi-fi sound with warmth and dynamic precision.
  • Lightweight magnesium yoke and memory foam ear cushions ensure comfort during long listening sessions.
  • Earthy shades of brown and inspiration from the Hadean era give Hadenys a refined and timeless look.
  • AL/MG Speakers: 40mm full-range electrodynamic aluminum/magnesium speakers offer extremely precise sound with deep bass, smooth treble, and clear vocals.

All specifications

Physical characteristics
Weight 294 g
Impedance 26 Ω
Frequency response 20 Hz - 22 kHz (+/- 3dB)
Connector type Jack 3.5 mm, Jack 6.35 mm
Openback / Closedback Open-back
THD <0,2 % @ 1 kHz / 100 dB SPL
Sound pressure level (SPL) 105 dB SPL (peak@1m)
Included accessories
What's in the box Carrying case included: Yes. Cables provided: 1X 6ft (1.8m)Jack 1/8

Open-back headphones for the home, Hadenys combines contemporary design with hi-fi quality. Fitted with exclusive Focal speaker drivers, they deliver warm sound with remarkable depth and precision. In addition to its acoustic performance, Hadenys stands out for its comfort and elegant aesthetics.

Sound In Detail

Designed and manufactured in France in Focal’s workshops, the 40 mm Aluminium/Magnesium “M” dome drivers deliver pure hi-fi sound that is detailed, warm and dynamic. The ideal headphones for an uncompromising listening experience at home.

Comfortable And Lightweight

Thanks to its lightweight magnesium yoke, these headphones are perfect for long listening sessions, while the memory foam ear cushions provide added comfort.

Refined Finish

Hadenys has a refined and sophisticated look with its earthy shades of brown, a colour that is both fashionable and timeless. Inspired by the Hadean era, the period when the Earth was formed around 4.6 billion years ago. Hadenys represents a return to our natural origins, balancing power and mineral qualities.


These headphones need a running-in period to reach full performance. This will happen naturally after several hours of listening. If you wish to accelerate the process, we recommend that you play the headphones for at least 24 hours at a relatively high volume level, on tracks rich in low frequencies. This will stabilize the loudspeakers and allow you to enjoy your headphones to the full.

AL/MG Speakers

Extremely precise sound. Focal engineers have put all their know-how in the manufacture of loudspeakers at the service of wireless headphones and noise reduction. Manufactured in the Focal workshops and inheriting patented technologies, the 40 mm full-range electrodynamic aluminum/magnesium loudspeakers are a patented Focal innovation. Aluminum increases dome rigidity and greatly reduces distortion, while the addition of magnesium provides excellent damping. This alloy enables the loudspeakers to deliver deep bass, smooth treble and clear vocals for extremely accurate sound.

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