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.