What we know about the measurement:
Elac BS 41 is a passive bookshelves that cost around 180 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 .
- Sensitivity: 81.8dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 54.2Hz (resp. 52.7Hz).
- Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.5dB 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°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.63
and would be 6.92 with a
perfect subwoofer.
- Details: NBD: ON 0.554, LW 0.432, SP 0.417, PIR 0.377; SM: SP0.884, PIR0.752; LFQ 0.381, LFX 49Hz
- Tonality (Preference) Score is 5.69
with an EQ and would be 7.91 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.489, LW 0.354, SP 0.292, PIR 0.246; SM: SP0.975, PIR0.942; LFQ 0.533, LFX 47Hz
- Tonality (Preference) Score is 4.63
and would be 6.92 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: yt review .
