Sennheiser HE 1 Review: Ranked #2 of 308

Last updated: October 13, 2026

The Sennheiser HE 1 ranks #2 out of 308 total Over-Ear Headphones for sound quality. See all Headphones rankings for every top pick.

Brand: Sennheiser

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Sennheiser HE 1 - ranked #2 of 308 Over-Ear Headphones · Editor's rating 4.8/5

#2 Sennheiser HE 1 eBay

Pros: Measured response gives it an excellent Harman preference score of 99 with a 1.18 dB spread, and its mids sit within about 1.4 dB of target, so vocals and instruments sound natural.

Cons: Sub-bass is 2.6 dB short at 30 Hz, so deep bass lacks rumble.

Released2015 (11 years ago)
BackOpen
ConnectionWired
Deviation From Target1.18 dB standard deviation
Driver TypeElectrostatic
Form FactorOver-ear
Frequency Response8Hz - 100kHz
Harman Preference Score99 (measured by oratory1990, via AutoEQ)
Sub-bass ExtensionWithin 6 dB of target down to 20 Hz (-2.6 dB at 30 Hz)
Tonal Tilt-0.02 (negative is warmer, positive brighter)
EQ preset to match the Harman target

Set a preamp of -2.7 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+2.4 dB0.70
Peak1,657 Hz+3.1 dB1.49
Peak129 Hz-1.0 dB0.27
Peak2,851 Hz-2.2 dB3.18
Peak1,069 Hz-1.2 dB2.41
High shelf10,000 Hz-5.0 dB0.70
Peak4,549 Hz+1.7 dB5.09
Peak5,887 Hz-1.5 dB5.47
Peak126 Hz+0.2 dB2.08
Peak35 Hz+0.3 dB3.48

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