What we know about the measurement:

LD Systems Stinger 28-A-G3 is a active liveportable speaker that cost around 770USD each .

  • Quality of the measurement data is medium .
  • Origin of the data is Vendors-LD Systems .
  • Format of the data is .
  • -3dB (resp. -6db) point v.s. reference is at 56.0Hz (resp. 51.5Hz).
  • Reference level is normalised to 0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 3.7dB 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 1.7 and would be 4.1 with a perfect subwoofer.
      • Details: NBD: ON 0.83, LW 0.73, SP 0.71, PIR 0.7; SM: SP0.5, PIR0.26; LFQ 1.33, LFX 53Hz
    • Tonality (Preference) Score is 4.1 with an EQ and would be 6.4 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.67, LW 0.6, SP 0.57, PIR 0.56; SM: SP0.92, PIR0.89; LFQ 1.32, LFX 49Hz
  • Note: measured with broadband noise at 2m.
  • Vendor specifications:
    • Dispersion: 90° horizontal and 50° vertical.
    • SPL
      • peak: 131 dB
    • Size
      • Width 270mm
      • Height 756mm
      • Depth 290 mm)
    • Weight 20.5 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