Focal Hadenys vs HIFIMAN HE6se V2

Last updated: October 11, 2026

Short answer: the Focal Hadenys. It ranks #31 of 216 over-ear headphones by sound quality, rated 4.2/5, at $749; the HIFIMAN HE6se V2 ranks #48, rated 4.1/5, and costs $792.24, which makes this an easy call rather than a real tradeoff.

Focal Hadenys vs HIFIMAN HE6se V2

The case for the Focal Hadenys: In oratory1990’s measurement it earns a preference score of 87 with only 1.73 dB of deviation, so its tonal balance is among the closest to what most listeners prefer. The tradeoff: A 9.6 dB dip near 9.7 kHz softens cymbal shimmer and sibilance, so the top end can sound slightly muted.

Why pick the HIFIMAN HE6se V2: A preference score of 84 with a deviation of only 2.19 dB shows a smooth, well-controlled response, and low mids sit within 2 dB of target. Watch for: Sub-bass is roughly 4 dB under target below 60 Hz, so the lowest rumble is missing.

Buy the Focal Hadenys. It is rated higher for sound quality than the HIFIMAN HE6se V2 and costs less, so only choose the other one for a particular feature it does better.

Looking for alternatives? See the complete Headphones rankings.

Specifications Side By Side

Focal Hadenys HIFIMAN HE6se V2
Price$749.00$792.24
Ranked#31 of 216 in Over-Ear Headphones#48 of 216 in Over-Ear Headphones
Form FactorOver-earOver-ear
Harman Preference Score87 (measured by oratory1990, via AutoEQ)84 (measured by oratory1990, via AutoEQ)
Deviation From Target1.73 dB standard deviation2.19 dB standard deviation
Tonal Tilt-0.37 (negative is warmer, positive brighter)+0.18 (negative is warmer, positive brighter)
Sub-bass ExtensionWithin 6 dB of target down to 20 Hz (-1.1 dB at 30 Hz)Falls 6 dB below target at 32 Hz (-6.1 dB at 30 Hz)
ConnectionWiredWired
BackOpenOpen
Driver TypeDynamicPlanar magnetic
Drivers1 x 40mm dynamic-
Impedance26 ohms50 ohms
Sensitivity100 dB/mW83.5 dB
Weight0.6 lbs (294 g)1 lbs (470 g)
Frequency Response25Hz - 22kHz (Manufacturer specified)8Hz - 65kHz (Manufacturer specified)
Built-in MicrophoneNo-

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The Two Headphones In Full

Focal Hadenys: $749.00 B&H Photo Video eBay

Focal Hadenys ranking card

Pros: In oratory1990’s measurement it earns a preference score of 87 with only 1.73 dB of deviation, so its tonal balance is among the closest to what most listeners prefer. Every band from sub-bass to treble stays within about 1 dB of target, with sub-bass just 1.1 dB short at 30 Hz, giving full, extended bass without bloat. At 26 ohms and 100 dB/mW it plays loud from a phone or dongle, and 294 g is light for an open-back over-ear.

Cons: A 9.6 dB dip near 9.7 kHz softens cymbal shimmer and sibilance, so the top end can sound slightly muted. The open back leaks sound and blocks no outside noise, which rules it out for commuting or shared offices. The Audeze LCD-XC is rated a step higher, though it costs more.

ReleasedMay 2024 (2 years ago)
BackOpen
Built-in MicrophoneNo
ConnectionWired
Deviation From Target1.73 dB standard deviation
Driver TypeDynamic
Drivers1 x 40mm dynamic
Form FactorOver-ear
Frequency Response25Hz - 22kHz (Manufacturer specified)
Harman Preference Score87 (measured by oratory1990, via AutoEQ)
Impedance26 ohms
Sensitivity100 dB/mW
Sub-bass ExtensionWithin 6 dB of target down to 20 Hz (-1.1 dB at 30 Hz)
Tonal Tilt-0.37 (negative is warmer, positive brighter)
Weight0.6 lbs (294 g)
EQ preset to match the Harman target

Set a preamp of -3.4 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

FilterFrequencyGainQ
Low shelf105 Hz+6.3 dB0.70
Peak53 Hz-6.4 dB0.50
Peak432 Hz+1.5 dB2.45
Peak2,376 Hz+3.1 dB3.04
Peak3,557 Hz-3.5 dB4.37
High shelf10,000 Hz+0.4 dB0.70
Peak1,095 Hz-0.9 dB2.21
Peak4,998 Hz+2.0 dB5.07
Peak6,125 Hz-2.2 dB6.00
Peak654 Hz+0.5 dB2.56

HIFIMAN HE6se V2: $792.24 Amazon eBay

HIFIMAN HE6se V2 ranking card

Pros: A preference score of 84 with a deviation of only 2.19 dB shows a smooth, well-controlled response, and low mids sit within 2 dB of target. Bass from 60 to 200 Hz is within 1 dB of target, so bass notes keep their body. It costs noticeably less than the HIFIMAN HE1000 Stealth, though that model carries a higher rating.

Cons: Sub-bass is roughly 4 dB under target below 60 Hz, so the lowest rumble is missing. Presence is about 2.5 dB hot with a 3.7 dB peak near 3.75 kHz, and a 5 dB dip near 9.6 kHz softens cymbals. At 83.5 dB sensitivity it needs a dedicated headphone amp, and the open back leaks sound. See headphone amps and DACs with enough power to drive it.

BackOpen
ConnectionWired
Deviation From Target2.19 dB standard deviation
Driver TypePlanar magnetic
Form FactorOver-ear
Frequency Response8Hz - 65kHz (Manufacturer specified)
Harman Preference Score84 (measured by oratory1990, via AutoEQ)
Impedance50 ohms
Sensitivity83.5 dB
Sub-bass ExtensionFalls 6 dB below target at 32 Hz (-6.1 dB at 30 Hz)
Tonal Tilt+0.18 (negative is warmer, positive brighter)
Weight1 lbs (470 g)
EQ preset to match the Harman target

Set a preamp of -5.0 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

FilterFrequencyGainQ
Low shelf105 Hz+5.2 dB0.70
Peak340 Hz-1.5 dB0.18
Peak1,902 Hz+6.8 dB1.60
Peak3,470 Hz-3.7 dB1.05
Peak9,114 Hz+3.4 dB2.07
High shelf10,000 Hz-3.3 dB0.70
Peak970 Hz-1.0 dB4.33
Peak62 Hz-0.4 dB1.81
Peak119 Hz+0.3 dB1.64
Peak1,386 Hz+0.6 dB3.74