What we know about the measurement:
Emotiva Airmotiv B2+ is a passive bookshelves speaker that cost around 450USD 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: 85.2dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 71.8Hz (resp. 54.2Hz).
- Reference level is normalised to 0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.0dB over the same frequency range.
- Directivity
- Horizontal directivity is (-60.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-30.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.9
and would be 7.1 with a
perfect subwoofer.
- Details: NBD: ON 0.31, LW 0.26, SP 0.31, PIR 0.25; SM: SP0.71, PIR0.41; LFQ 0.63, LFX 48Hz
- Tonality (Preference) Score is 6.6
with an EQ and would be 8.6 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.25, LW 0.22, SP 0.28, PIR 0.22; SM: SP0.94, PIR0.95; LFQ 0.65, LFX 42Hz
- Tonality (Preference) Score is 4.9
and would be 7.1 with a
perfect subwoofer.
- Link to original Review: eac review. .
