What we know about the measurement:
Pioneer SP-EBS73-LR is a passive bookshelves speaker that cost around 750USD 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: 84.9dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 64.5Hz (resp. 52.7Hz).
- Reference level is normalised to -0.6dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 6.1dB over the same frequency range.
- Directivity
- Horizontal directivity is (-60.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-50.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 3.9
and would be 6.1 with a
perfect subwoofer.
- Details: NBD: ON 0.79, LW 0.65, SP 0.49, PIR 0.51; SM: SP0.92, PIR0.82; LFQ 0.73, LFX 46Hz
- Tonality (Preference) Score is 5.8
with an EQ and would be 7.9 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.51, LW 0.37, SP 0.33, PIR 0.26; SM: SP0.97, PIR0.96; LFQ 0.74, LFX 43Hz
- Tonality (Preference) Score is 3.9
and would be 6.1 with a
perfect subwoofer.
- Link to Original review.
