What we know about the measurement:
Dayton Audio C452-AIR is a passive center speaker .
- Quality of the measurement data is low .
- Origin of the data is Misc.
- Format of the data is a scanned image .
- Sensitivity: 83.9dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 251.3Hz (resp. 251.3Hz).
- Reference level is normalised to 1.9dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.7dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is -0.28
and would be 5.06 with a
perfect subwoofer.
- Details: NBD: ON 0.735, LW 0.637, SP 0.543, PIR 0.553; SM: SP0.68, PIR0.371; LFQ 10.0, LFX 251Hz
- Tonality (Preference) Score is 2.16
with an EQ and would be 7.5 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.527, LW 0.374, SP 0.388, PIR 0.34; SM: SP0.947, PIR0.928; LFQ 10.0, LFX 251Hz
- Tonality (Preference) Score is -0.28
and would be 5.06 with a
perfect subwoofer.
- Link to Original review.