What we know about the measurement:
Fulcrum Acoustic CCX1577 is a passive toursound speaker .
- Quality of the measurement data is medium .
- Origin of the data is Vendors-Fulcrum Acoustic .
- Format of the data is .
- Sensitivity: 85.0dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 85.0Hz (resp. 73.0Hz).
- Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 7.1dB over the same frequency range.
- Directivity
- Horizontal directivity is (-40.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-40.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.1
and would be 7.3 with a
perfect subwoofer.
- Details: NBD: ON 0.58, LW 0.4, SP 0.39, PIR 0.37; SM: SP0.93, PIR0.93; LFQ 3.17, LFX 79Hz
- Tonality (Preference) Score is 4.9
with an EQ and would be 8.0 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.39, LW 0.24, SP 0.34, PIR 0.27; SM: SP0.91, PIR0.91; LFQ 3.18, LFX 77Hz
- Tonality (Preference) Score is 4.1
and would be 7.3 with a
perfect subwoofer.
- Note: Relatively high smoothing; Pattern is 75x75
