What we know about the measurement:
March Audio Sointuva is a passive bookshelves speaker that cost around 7000USD for a pair .
- Quality of the measurement data is high .
- Origin of the data is ErinsAudioCorner .
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 82.6dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 43.9Hz (resp. 36.6Hz).
- Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 1.3dB over the same frequency range.
- Directivity
- Horizontal directivity is (-60.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-20.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 7.0
and would be 8.6 with a
perfect subwoofer.
- Details: NBD: ON 0.27, LW 0.23, SP 0.25, PIR 0.22; SM: SP0.98, PIR0.94; LFQ 0.81, LFX 33Hz
- Tonality (Preference) Score is 7.4
with an EQ and would be 8.7 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.27, LW 0.22, SP 0.24, PIR 0.2; SM: SP0.99, PIR0.98; LFQ 0.81, LFX 29Hz
- Tonality (Preference) Score is 7.0
and would be 8.6 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: yt review .
- Note: picture is from Erins web site. This is a same version as v1 with a different crossover.
