What we know about the measurement:

RCF ART 912-A is an active liveportable speaker that cost around 599USD each .

  • Quality of the measurement data is low .
  • Origin of the data is RCF.
  • Format of the data is a GLL file .
  • -3dB (resp. -6db) point v.s. reference is at 65.0Hz (resp. 60.0Hz).
  • Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.3dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-40.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-20.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 2.2 and would be 4.9 with a perfect subwoofer.
      • Details: NBD: ON 0.706, LW 0.682, SP 0.761, PIR 0.698; SM: SP0.647, PIR0.46; LFQ 2.115, LFX 61Hz
    • Tonality (Preference) Score is 4.3 with an EQ and would be 7.04 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.458, LW 0.468, SP 0.578, PIR 0.475; SM: SP0.882, PIR0.831; LFQ 2.115, LFX 63Hz
  • Vendor specifications:
    • Dispersion: 100° horizontal and 60° vertical.
    • SPL
      • peak: 130 dB
    • Size
      • Width 370mm
      • Height 642mm
      • Depth 363 mm)
    • Weight 19.0 kg
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
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