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Focal Hadenys Open-Back Headphones (Brown)

Regular price $699.00
Sale price $699.00 Regular price
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Focal Hadenys Open Back Headphone Overview

Product Information

Model: FOAHALNOMO0G400 | UPC: 3544057727161


What's In The Box

Product Information

Model: FOAHALNOMO0G400 | UPC: 3544057727161

Focal Sound at Home

Made in France in Focal’s workshops, the Hadenys wired open-back headphones combine contemporary design and high-fidelity sound for a listening experience that is rich in sensations while being at home. Their exclusive Focal 1-5/8'' (40mm) Aluminum/Magnesium speaker drivers offer remarkable depth of sound and precision; the sound is warm and enveloping. In addition to their performance, Hadenys stand out for their aesthetics and shades of brown, a color as on-trend as it is timeless. To round off the listening experience, the magnesium yoke has been designed to fit the head perfectly and provide optimal comfort.


  • Open-back passive headphones
  • Patented speaker driver technology
  • Lightweight & comfortable

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.


  • Impedance: 26 Ω
  • Sensitivity: 100dB SPL / 1mW @ 1kHz
  • THD: 0.3% @ 1kHz / 100dB SPL
  • Frequency Response: 15Hz – 22kHz
  • Speaker Drivers: 1-5/8" (40mm) 'M'-shaped Aluminum/Magnesium Dome
  • Weight: 294g (excluding carrying case)
  • Carrying Case Dimensions:  9-7/16'' x 8-1/4'' x 2-3/4''

What's In The Box

  • Hadenys Open-Back Over-Ear Headphones
  • Carrying Case
  • 3.5 mm Mini-Jack Cable with Microphone (6ft)
  • 6.3 mm Jack Adapter
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