What we know about the measurement:
Diapason Emera is a passive bookshelves speaker that cost around 1000USD for a pair .
- Quality of the measurement data is high .
- Origin of the data is ASR .
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 86.6dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 124.5Hz (resp. 87.9Hz).
- Reference level is normalised to -0.9dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 8.4dB over the same frequency range.
- Directivity
- Horizontal directivity is (-30.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-40.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 2.0
and would be 5.3 with a
perfect subwoofer.
- Details: NBD: ON 0.76, LW 0.49, SP 0.34, PIR 0.34; SM: SP0.62, PIR0.2; LFQ 0.62, LFX 84Hz
- Tonality (Preference) Score is 5.1
with an EQ and would be 7.3 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.61, LW 0.39, SP 0.32, PIR 0.29; SM: SP0.9, PIR0.87; LFQ 0.58, LFX 48Hz
- Tonality (Preference) Score is 2.0
and would be 5.3 with a
perfect subwoofer.
- Link to Original review.
