Human Speakers 81 dk is a passive bookshelves that cost around 1200 USD for a pair.

  • Quality of the measurement data is high.
  • Origin of the data is ASR.
  • Format of the data is generated by a Klippel NFS .
  • Sensitivity:
    • Measured: 85.8 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
  • -3dB (resp. -6db) point v.s. reference is at 63.0Hz (resp. 43.9Hz).
  • Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 5.2dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 1.83 and would be 3.78 with a perfect subwoofer.
      • Details: NBD: ON 0.853, LW 0.771, SP 0.771, PIR 0.743; SM: SP0.38, PIR0.192; LFQ 0.996, LFX 41Hz
    • Tonality (Preference) Score is 6.11 with an EQ and would be 7.23 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.567, LW 0.419, SP 0.468, PIR 0.396; SM: SP0.912, PIR0.925; LFQ 0.885, LFX 26Hz
  • Link to Original review.
Human Speakers 81 dk
AutomaticEQ (IIR)
Set preamp gain to: -3.1dB.
Type Freq Q Gain
PK 26.0 0.6 3.0
PK 504.0 0.25 3.0
PK 522.0 1.51 -2.49
PK 792.0 3.0 -5.07
PK 1046.0 2.99 3.0
PK 1954.0 2.99 -4.66
PK 4194.0 0.79 -5.56
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
AutomaticEQ LW (IIR)
Set preamp gain to: -5.6dB.
Type Freq Q Gain
PK 58.0 1.65 2.6
PK 211.0 1.17 2.79
PK 1161.0 2.81 3.0
PK 1954.0 3.0 -4.14
PK 3525.0 2.91 -1.51
PK 13186.0 0.58 3.0
PK 15685.0 1.37 3.0
Download
This EQ optimise for a flat listening window and is a good start for near field listening like on your desk.
Quick config:
Quick config:
Quick config:
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