What we know about the measurement:
PSB Alpha P3 is a passive bookshelves speaker that cost around 249USD each .
- Quality of the measurement data is high .
- Origin of the data is ASR .
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 80.6dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 63.0Hz (resp. 58.6Hz).
- Reference level is normalised to 0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 4.2dB over the same frequency range.
- Directivity
- Horizontal directivity is (-50.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-30.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 3.4
and would be 5.9 with a
perfect subwoofer.
- Details: NBD: ON 0.6, LW 0.51, SP 0.73, PIR 0.58; SM: SP0.75, PIR0.62; LFQ 0.21, LFX 54Hz
- Tonality (Preference) Score is 5.3
with an EQ and would be 7.8 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.42, LW 0.35, SP 0.5, PIR 0.34; SM: SP0.91, PIR0.92; LFQ 0.21, LFX 54Hz
- Tonality (Preference) Score is 3.4
and would be 5.9 with a
perfect subwoofer.
- Link to Original review.
