What we know about the measurement:
Perlisten s4b is a passive bookshelves speaker that cost around 8000USD 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: 84.3dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 77.6Hz (resp. 58.6Hz).
- Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 1.4dB 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 5.5
and would be 8.1 with a
perfect subwoofer.
- Details: NBD: ON 0.36, LW 0.29, SP 0.26, PIR 0.25; SM: SP0.95, PIR0.87; LFQ 1.15, LFX 58Hz
- Tonality (Preference) Score is 6.7
with an EQ and would be 8.7 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.26, LW 0.2, SP 0.25, PIR 0.2; SM: SP0.99, PIR0.98; LFQ 1.04, LFX 42Hz
- Tonality (Preference) Score is 5.5
and would be 8.1 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: yt review .
