Notice

Warning

We have multiple measurements for this speaker. Click here to see the default one (which is higher quality if we have one measurement better than the others).

What we know about the measurement:

March Audio Sointuva is a passive bookshelves that cost around 7000 USD 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 .
  • -3dB (resp. -6db) point v.s. reference is at 48.3Hz (resp. 38.1Hz).
  • Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.6dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-60.0°, 50.0°) 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 6.69 and would be 8.35 with a perfect subwoofer.
      • Details: NBD: ON 0.289, LW 0.246, SP 0.238, PIR 0.209; SM: SP0.985, PIR0.871; LFQ 0.744, LFX 35Hz
    • Tonality (Preference) Score is 7.17 with an EQ and would be 8.67 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.269, LW 0.222, SP 0.216, PIR 0.172; SM: SP0.989, PIR0.938; LFQ 0.711, LFX 32Hz
  • Link to Original review.
  • Note: picture from Erins web site. There are multiple versions of these speaker. The measured one is with SB Acoustics Satori TW29BNWG-4 Beryllium Dome Tweeter and a wave guide.
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
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