HeadphoneOverreview

Focal Hadenys

Nine measurement rigs agree on one shifted peak; the arguments are about the midrange it colours and the heads it fits.

45 sourcesUpdated
$749Typical US price

Score aggregates reviewer opinions across topics.

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Focal Hadenys

The short version

What to know.

The Hadenys is Focal's compact open-back: a 40 mm aluminium-magnesium dynamic in a 294 g French-built frame, easy to drive from a dongle and tuned warm of neutral with an unusually deep bass shelf for an open-back. Sources broadly agree on the bass, on a well-judged overall balance, on clean imaging, and on detail that is good rather than class-leading. Nine measurement rigs agree on one quirk: the ear-gain peak sits near 3.5–3.7 kHz instead of the usual ~3.3 kHz, while the 6 kHz region moves several decibels with seating. Opinion splits on the midrange, which most hear as natural and some as coloured; on soundstage, wide to some and modest to others; and on dynamics, lively on its own terms but softer than Focal's bigger models. Comfort splits along a physical line — light and plush for small and average heads, too small in the cup and headband for larger ones. Build splits between reviewers who praise the materials and owners who report channel imbalances, pad failures and hard-to-find replacement parts. Value splits on price, which has risen to $749.

About this product

The open-back Hadenys, in Focal's brown finish — a 40 mm aluminium/magnesium 'M'-dome dynamic, 26 Ω, 294 g, built in France. It is the open member of Focal's compact 'ys' platform: the closed-back <em>Azurys</em> is the same chassis and driver in a sealed cup, and the wireless ANC <em>Bathys</em> is the design both descend from. It is not part of the larger full-size line — the Elex, Clear MG and Utopia are different headphones on a bigger frame, which matters here because the compact frame is behind most of the fit reports.

Focal spent a decade building four-figure headphones in Saint-Étienne, then in May 2024 put the idea on a diet. The Hadenys is the open-back half of a two-model launch: a 294 g frame borrowed from the wireless Bathys, a 40 mm aluminium/magnesium 'M' dome behind a hexagonal grille, a single 3.5 mm socket on the left cup, and a 26 Ω load that runs happily from a phone dongle. The closed Azurys is the same headphone in a sealed cup.

It launched at $699 and now lists at $749, though open-box and marketplace prices run well below that. Most of the press liked it. Owners have argued more — about how it fits, about pads and quality control, and about a midrange that every measurement rig sees in the same place.

A good fit for

  • Listeners who want open-back space without giving up real bass weight
  • Anyone driving headphones from a phone, dongle or laptop — it needs no amplifier
  • Small to average heads that want a light, cool, glasses-friendly fit for long sessions
  • HD 600-class owners who want more bass and a smoother top end
  • Anyone who finds bright or airy tunings fatiguing

Think twice if

  • You have a large head or large ears — several owners returned it for fit
  • You want a big, out-of-head soundstage
  • You need a balanced connection
  • You want the hard-hitting attack of the Clear, Elex or Utopia
  • You listen quietly; it noticeably flattens at low volume
  • You want easy access to replacement pads and parts
  • You need isolation, or listen near other people
  • You are paying full $749 list and the HD 650 or the cheaper closed Azurys would suit you

The reviewer consensus

Agreement &
disagreement.

6 / 12topics divide opinion
basstonalitytrebleimagingdetailisolationmidssoundstagedynamicscomfortbuildvalue
6 Mostly agree6 Divided opinions

Common ground8

  • An unusually deep bass shelf for an open-back — every measurement rig shows it reaching into the sub-bass.
  • A balanced, warm-of-neutral tuning that is easy to live with across genres.
  • Imaging is precise and outclasses the size of the stage it sits in.

Points of contention7

  • Midrange: natural and rich to most, coloured to a minority — who disagree among themselves on whether it reads thin, recessed or forward.
  • Soundstage: wide and three-dimensional to some reviewers, modest and centred to a slightly larger group.
  • Dynamics: lively on its own terms, softer than Focal's Clear, Elex and Utopia — and quiet listening flattens it.

A closer listen.

12 topics · 6 divided
Left: criticalRight: positiveTighter lines: more agreement

Mids

Leans positiveDivided opinions
Reviewer sentiment19 supporting sources
CriticalNeutralPositive

Band: opinion spread · Dot: weighted average

Sources split: most hear the midrange as natural and rich, a minority as coloured. Every rig finds the ear-gain peak shifted up to about 3.5–3.7 kHz. The larger camp hears that as harmless character. The minority agrees something is off but not on which way it leans: some hear the midrange as thin or slightly recessed, others as too forward or muffled in the upper mids. They are describing the same measured shift.

Measured

Nine rigs, one finding. Against the same rig's HD 600, the peak sits at 3.61 vs 3.31 kHz on oratory1990's GRAS, 3.61 vs 3.25 kHz on Kuulokenurkka's coupler, 3.59 vs 3.44 kHz on Earphones Archive's B&K 5128 and 3.71 vs 3.32 kHz on listener's 5128; boizoff, Capra Audio and GadgetryTech land at 3.36–3.65 kHz, and SoundGuys reads 'a narrower spike' centred at 3.7 kHz. Against Harman 2018, oratory1990's data is about 1.8 dB short at 2.5 kHz and 3.5 dB over at 3.5 kHz. Resolve calls it 'the shifted ear gain that can come across as a 3.5khz peak' and hears it 'as more of a timbre feature than anything fatiguing or glaring'.

vs. listeners — The dissent points in two directions — listener calls the midrange 'slightly thinned', ProfSnipe on Reddit hears the upper mids as if under 'a thick blanket', while a Head-Fi owner comparing it with the Elex found the mids too forward. A dip just below the peak and a lift just above it can read either way, and both camps are reacting to the same measured shape.

Where it splits
Natural and rich — the shifted peak is character, and vocals come through with real body.59%

“This combined with warmth injected by the mid-bass bump gives the midrange of the Hadenys a natural, realistic presentation.”

Headfonics (Thomas)
Coloured — a touch thin, recessed or forward depending on the listener, and measurably less natural than the HD 600.41%

“There is slight harshness at 3.5 kHz, so the timbre is not perfectly natural”

Kuulokenurkka (Headphone Corner)
Link to this topic

The hardware

Specifications.

Checked

Design

Type
Open-back
Drivers
1 × 40 mm dynamic (Aluminium/Magnesium 'M'-shaped dome)

Electrical

Impedance
26 Ω
Frequency response
25 Hz – 22 kHz

Physical

Weight
294 g

Manufacturer-published figures, not measurements · from focal.com.

Follow the evidence

Sources 45

1–6 of 45 sources

Read with context

Limitations & method.

As of

What to keep in mind 7

  1. A read of where the reviews land as of October 2026 — tastes move, and so does the field around this headphone.

  2. Price is the moving part of the value argument. Most reviews were written at $699; dealers now list $749, while open-box and marketplace prices can be well below that.

Where to buy Product & retailer links

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