Q Acoustics 3020i measurements provided by Audio Science Review

Q Acoustics 3020i is a passive bookshelves speaker that cost around 315CHF for a pair .

  • -3dB (resp. -6db) point v.s. reference is at 79.0Hz (resp. 60.0Hz).
  • Reference level is normalised to 0.0dB computed over the frequency range [300.0Hz, 10000.0Hz].
  • Frequency deviation is 3.2dB over the same frequency range.
  • Horizontal directivity is (-69.0°, 73.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Vertical directivity is (-41.0°, 51.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Preference Score is 4.0 and would be 6.5 with a perfect subwoofer.
  • Score compononent details: NBD: ON 0.48, LW 0.47, SP 0.48, PIR 0.44; SM: SP0.75, PIR0.58; LFQ 0.55, LFX 54Hz
  • Link to Original review.
  • CEA2034
  • On Axis
  • Early Reflections
  • Estimated In-Room Response
  • Horizontal Reflections
  • Vertical Reflections
  • SPL Horizontal
  • SPL Vertical
  • SPL Horizontal Contour
  • SPL Vertical Contour
  • SPL Horizontal Radar
  • SPL Vertical Radar
  • SPL Horizontal IsoBand
  • SPL Vertical IsoBand
  • Directivity Matrix
all graphs
  • CEA2034
  • On Axis
  • Early Reflections
  • Estimated In-Room Response
  • Horizontal Reflections
  • Vertical Reflections
  • SPL Horizontal
  • SPL Vertical
  • SPL Horizontal Contour
  • SPL Vertical Contour
  • SPL Horizontal Radar
  • SPL Vertical Radar
  • SPL Horizontal IsoBand
  • SPL Vertical IsoBand
  • Directivity Matrix