What we know about the measurement:
Infinity RC263 is a passive center speaker that cost around 500USD .
- Quality of the measurement data is high .
- Origin of the data is ASR.
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 88.5dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
- -3dB (resp. -6db) point v.s. reference is at 79.1Hz (resp. 64.5Hz).
- Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.1dB over the same frequency range.
- Directivity
- Horizontal directivity is (-70.0°, 70.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-20.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.76
and would be 7.55 with a
perfect subwoofer.
- Details: NBD: ON 0.453, LW 0.403, SP 0.328, PIR 0.324; SM: SP0.906, PIR0.849; LFQ 1.385, LFX 64Hz
- Tonality (Preference) Score is 5.7
with an EQ and would be 8.21 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.38, LW 0.301, SP 0.278, PIR 0.235; SM: SP0.957, PIR0.941; LFQ 1.385, LFX 55Hz
- Tonality (Preference) Score is 4.76
and would be 7.55 with a
perfect subwoofer.
- Link to Original review.