What we know about the measurement:
Buchardt Audio S400 is a passive bookshelves speaker that cost around 1800USD .
- Quality of the measurement data is high .
- Origin of the data is ASR .
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 86.2dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 61.5Hz (resp. 49.8Hz).
- Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.8dB over the same frequency range.
- Directivity
- Horizontal directivity is (-50.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-30.0°, 10.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 5.5
and would be 7.6 with a
perfect subwoofer.
- Details: NBD: ON 0.4, LW 0.34, SP 0.38, PIR 0.33; SM: SP0.88, PIR0.81; LFQ 0.64, LFX 43Hz
- Tonality (Preference) Score is 6.7
with an EQ and would be 8.3 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.35, LW 0.29, SP 0.29, PIR 0.24; SM: SP0.97, PIR0.96; LFQ 0.65, LFX 35Hz
- Tonality (Preference) Score is 5.5
and would be 7.6 with a
perfect subwoofer.
- Link to Original review.
