What we know about the measurement:

RCF ART 732-A MK4 is an active liveportable speaker .

  • 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 53.0Hz (resp. 48.7Hz).
  • Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.4dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-40.0°, 40.0°) 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 5.15 and would be 7.52 with a perfect subwoofer.
      • Details: NBD: ON 0.297, LW 0.375, SP 0.513, PIR 0.423; SM: SP0.869, PIR0.797; LFQ 3.075, LFX 51Hz
    • Tonality (Preference) Score is 5.75 with an EQ and would be 8.18 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.253, LW 0.285, SP 0.389, PIR 0.307; SM: SP0.937, PIR0.885; LFQ 3.075, LFX 53Hz
  • Vendor specifications:
    • Dispersion: 100° horizontal and 60° vertical.
    • SPL
      • peak: 131 dB
    • Size
      • Width 384mm
      • Height 637mm
      • Depth 363 mm)
    • Weight 17.8 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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