What we know about the measurement:

L-Acoustics SYVA-low+top is a passive liveportable

  • Quality of the measurement data is medium.
  • Origin of the data is L-Acoustics.
  • Format of the data is a GLL file .
  • Sensitivity:
    • Sensitivity: 104.1dB (avg. 100Hz-1kHz for 2.83V estimated at 1m).
    • Sensitivity: 84.1dB computed at the measurement distance (10.0m) over the same frequency range.
  • -3dB (resp. -6db) point v.s. reference is at 50.0Hz (resp. 45.0Hz).
  • Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.0dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-50.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-10.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 6.28 and would be 8.34 with a perfect subwoofer.
      • Details: NBD: ON 0.181, LW 0.188, SP 0.346, PIR 0.26; SM: SP0.901, PIR0.815; LFQ 2.034, LFX 43Hz
  • Vendor specifications:
    • Dispersion: 140° horizontal and 25° vertical.
    • Impedance 4 Ohm
    • SPL
      • max: 125 dB
      • peak: 137 dB
    • Size
      • Width 334mm
      • Height 2150mm
      • Depth 350mm
    • Weight 50kg
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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