What we know about the measurement:
Revel C52 is a passive center speaker that cost around 2500USD .
- Quality of the measurement data is high .
- Origin of the data is ASR .
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 89.3dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 76.9Hz (resp. 62.3Hz).
- Reference level is normalised to 0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.0dB over the same frequency range.
- Directivity
- Horizontal directivity is (-80.0°, 70.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-20.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.62
and would be 7.47 with a
perfect subwoofer.
- Details: NBD: ON 0.454, LW 0.332, SP 0.383, PIR 0.337; SM: SP0.905, PIR0.832; LFQ 1.397, LFX 66Hz
- Tonality (Preference) Score is 5.79
with an EQ and would be 8.26 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.343, LW 0.305, SP 0.32, PIR 0.257; SM: SP0.968, PIR0.949; LFQ 1.397, LFX 54Hz
- Tonality (Preference) Score is 4.62
and would be 7.47 with a
perfect subwoofer.
- Vertical measurement
- Link to Original review.
