Ascend Acoustics CMT-340 measurements provided by Audio Science Review

Ascend Acoustics CMT-340 is a passive center speaker that cost around 300CHF for a each .

  • -3dB (resp. -6db) point v.s. reference is at 83.0Hz (resp. 70.0Hz).
  • Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 10000.0Hz].
  • Frequency deviation is 3.7dB over the same frequency range.
  • Horizontal directivity is (-58.0°, 23.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Vertical directivity is (-76.0°, 72.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Preference Score is 3.5 and would be 6.3 with a perfect subwoofer.
  • Score compononent details: NBD: ON 0.56, LW 0.47, SP 0.46, PIR 0.42; SM: SP0.73, PIR0.56; LFQ 0.9, LFX 64Hz
  • 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