What we know about the measurement:
Fulcrum Acoustic CCX1577 is a passive toursound
- Quality of the measurement data is medium.
- Origin of the data is Fulcrum Acoustic.
- Format of the data is a GLL file .
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Sensitivity:
- Sensitivity: 105.0dB (avg. 100Hz-1kHz for 2.83V estimated at 1m).
- Sensitivity: 85.0dB computed at the measurement distance (10.0m) over the same frequency range.
- -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 2.1dB 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
- Note: The tonality (Preference) score does not make sense for toursound speakers. Don't give too much credits to the value.
- Tonality (Preference) Score is 4.03
and would be 7.28 with a
perfect subwoofer.
- Details: NBD: ON 0.581, LW 0.396, SP 0.39, PIR 0.368; SM: SP0.929, PIR0.927; LFQ 3.109, LFX 82Hz
- Tonality (Preference) Score is 5.12
with an EQ and would be 8.15 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.363, LW 0.235, SP 0.336, PIR 0.251; SM: SP0.913, PIR0.917; LFQ 3.109, LFX 73Hz
- Note: Relatively high smoothing; Pattern is 75x75.
