What we know about the measurement:

Aalto Speakers Aalto 3 Active Pro is an active bookshelves that cost around 5490 USD for a pair.

  • Quality of the measurement data is low.
  • Origin of the data is Aalto Speakers.
  • Format of the data is a set of 36 horizontal and 36 vertical measurements .
  • -3dB (resp. -6db) point v.s. reference is at 34.6Hz (resp. 31.3Hz).
  • Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 0.7dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 7.51 and would be 8.93 with a perfect subwoofer.
      • Details: NBD: ON 0.169, LW 0.162, SP 0.216, PIR 0.192; SM: SP0.977, PIR0.967; LFQ 0.511, LFX 30Hz
  • Link to original Review: vendor review. .
  • Vendor specifications:
    • Size
      • Width 240mm
      • Height 400mm
      • Depth 250mm
    • Weight 9kg
CEA2034
CEA2034 Normalized
On Axis
Early Reflections
Estimated In-Room Response
Horizontal Reflections
Vertical Reflections
SPL Horizontal
SPL Vertical
SPL Horizontal Normalized
SPL Vertical Normalized
SPL Horizontal Contour
SPL Vertical Contour
SPL Horizontal Contour Normalized
SPL Vertical Contour Normalized
SPL Horizontal Contour 3D
SPL Vertical Contour 3D
SPL Horizontal Contour Normalized 3D
SPL Vertical Contour Normalized 3D
SPL Horizontal Radar
SPL Vertical Radar
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