Dynaudio Core 47 measurements provided by Audio Science Review

Dynaudio Core 47 is a active bookshelves speaker that cost around 2500CHF .

  • -3dB (resp. -6db) point v.s. reference is at 41.0Hz (resp. 34.0Hz).
  • Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 10000.0Hz].
  • Frequency deviation is 3.1dB over the same frequency range.
  • Horizontal directivity is (-72.0°, 82.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Vertical directivity is (-67.0°, 48.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Preference Score is 5.1 and would be 6.7 with a perfect subwoofer.
  • Score compononent details: NBD: ON 0.57, LW 0.52, SP 0.4, PIR 0.42; SM: SP0.85, PIR0.72; LFQ 1.11, LFX 33Hz
  • 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