Ascend Acoustics Sierra-2EX measurements provided by

Ascend Acoustics Sierra-2EX is a passive bookshelves speaker that cost around 3600CHF for a pair .

  • Reference level is normalised to 0.0dB computed over the frequency range [300.0Hz, 10000.0Hz].
  • Frequency deviation is 1.2dB over the same frequency range.
  • Preference Score is 2.8 and would be 7.5 with a perfect subwoofer.
  • Score compononent details: NBD: ON 0.27, LW 0.33, SP 0.3, PIR 0.32; SM: SP0.86, PIR0.63; LFQ 2.03, LFX 185Hz
  • Link to original Review: vendor review. Links to other reviews: spd2034 review .
  • Quality of the measurement data is low.
  • CEA2034
  • On Axis
  • Estimated In-Room Response
all graphs
  • CEA2034
  • On Axis
  • Estimated In-Room Response