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 253.0Hz (resp. 253.0Hz).
- 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 -0.2
and would be 5.2 with a
perfect subwoofer.
- Details: NBD: ON 0.74, LW 0.64, SP 0.54, PIR 0.55; SM: SP0.68, PIR0.42; LFQ 0.7, LFX 253Hz
- Tonality (Preference) Score is 0.5
with an EQ and would be 5.9 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.62, LW 0.47, SP 0.48, PIR 0.44; SM: SP0.66, PIR0.45; LFQ 0.7, LFX 253Hz
- Tonality (Preference) Score is -0.2
and would be 5.2 with a
perfect subwoofer.
- Link to Original review.