Canon S-50 measurements provided by Audio Science Review

Canon S-50 is a passive omnidirectional speaker that cost around 300CHF .

  • -3dB (resp. -6db) point v.s. reference is at 64.0Hz (resp. 59.0Hz).
  • Reference level is normalised to 0.0dB computed over the frequency range [300.0Hz, 10000.0Hz].
  • Frequency deviation is 7.8dB over the same frequency range.
  • Horizontal directivity is (-35.0°, 69.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Vertical directivity is (-40.0°, 22.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Preference Score is -0.2 and would be 2.4 with a perfect subwoofer.
  • Score compononent details: NBD: ON 1.42, LW 1.3, SP 0.88, PIR 1.02; SM: SP0.68, PIR0.54; LFQ 0.38, LFX 55Hz
  • 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