What we know about the measurement:

RCF NXL 44-A MK2 is an active liveportable that cost around 2500 USD each.

  • Quality of the measurement data is medium.
  • 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 -0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.4dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-50.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-20.0°, 10.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 3.78 and would be 6.53 with a perfect subwoofer.
      • Details: NBD: ON 0.504, LW 0.525, SP 0.591, PIR 0.546; SM: SP0.831, PIR0.75; LFQ 2.864, LFX 63Hz
  • Vendor specifications:
    • Dispersion: 100° horizontal and 25° vertical.
    • SPL
      • peak: 135 dB
    • Size
      • Width 297mm
      • Height 1080mm
      • Depth 373 mm)
    • Weight 33.4 kg
CEA2034
CEA2034 Normalized
On Axis
Early Reflections
Estimated In-Room Response
Horizontal Reflections
Vertical Reflections
SPL Horizontal
SPL Vertical
SPL Horizontal Normalized
SPL Vertical Normalized
SPL Horizontal Contour
SPL Vertical Contour
SPL Horizontal Contour Normalized
SPL Vertical Contour Normalized
SPL Horizontal Contour 3D
SPL Vertical Contour 3D
SPL Horizontal Contour Normalized 3D
SPL Vertical Contour Normalized 3D
SPL Horizontal Radar
SPL Vertical Radar
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