What we know about the measurement:

PSAudio aspen FR10 is a passive floorstanders speaker that cost around 10000USD for a pair .

  • Quality of the measurement data is high .
  • Origin of the data is ErinsAudioCorner.
  • Format of the data is generated by a Klippel NFS .
  • Sensitivity: 84.5dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 47.6Hz (resp. 32.2Hz).
  • Reference level is normalised to 0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.8dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-70.0°, 80.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-40.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.18 and would be 5.49 with a perfect subwoofer.
      • Details: NBD: ON 0.729, LW 0.615, SP 0.598, PIR 0.582; SM: SP0.799, PIR0.592; LFQ 0.679, LFX 29Hz
    • Tonality (Preference) Score is 5.97 with an EQ and would be 7.14 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.564, LW 0.439, SP 0.43, PIR 0.39; SM: SP0.925, PIR0.874; LFQ 0.679, LFX 27Hz
  • Link to original Review: eac review. Links to other reviews: yt review .
  • Vendor specifications:
    • Sensitivity 86.5 dB
    • Impedance 3.3 Ohm
    • Size
      • Width 298.5mm
      • Height 1054.1mm
      • Depth 412.8 mm)
    • Weight 34.1 kg
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
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