What we know about the measurement:

Neumi BS5P-ARC is an active bookshelves that cost around 170 USD 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 .
  • -3dB (resp. -6db) point v.s. reference is at 112.8Hz (resp. 82.8Hz).
  • Reference level is normalised to -0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.6dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-70.0°, 70.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-20.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 3.97 and would be 7.16 with a perfect subwoofer.
      • Details: NBD: ON 0.44, LW 0.381, SP 0.371, PIR 0.349; SM: SP0.841, PIR0.699; LFQ 0.798, LFX 79Hz
  • Link to original Review: eac review. .
  • Vendor specifications:
    • Size
      • Width 182mm
      • Height 269mm
      • Depth 216 mm)
    • Weight 0.45 kg
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