What we know about the measurement:
Revel C208 is a passive center speaker that cost around 2000USD .
- Quality of the measurement data is high .
- Origin of the data is ASR .
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 89.5dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 71.8Hz (resp. 58.6Hz).
- Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.8dB over the same frequency range.
- Directivity
- Horizontal directivity is (-80.0°, 80.0°) 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 4.7
and would be 7.3 with a
perfect subwoofer.
- Details: NBD: ON 0.57, LW 0.46, SP 0.33, PIR 0.34; SM: SP0.92, PIR0.87; LFQ 1.89, LFX 55Hz
- Tonality (Preference) Score is 5.8
with an EQ and would be 8.0 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.46, LW 0.32, SP 0.29, PIR 0.25; SM: SP0.95, PIR0.94; LFQ 1.78, LFX 46Hz
- Tonality (Preference) Score is 4.7
and would be 7.3 with a
perfect subwoofer.
- Link to Original review.
