What we know about the measurement:

Turbosound TBV123 is a passive toursound speaker that cost around 2600USD each .

  • Quality of the measurement data is low .
  • Origin of the data is Turbosound.
  • Format of the data is a GLL file .
  • Sensitivity: 100.7dB (avg. 100Hz-1kHz for 2.83V measured at 10m)
  • -3dB (resp. -6db) point v.s. reference is at 46.2Hz (resp. 40.0Hz).
  • Reference level is normalised to -5.6dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 5.8dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-20.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-10.0°, 10.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.35 and would be 6.13 with a perfect subwoofer.
      • Details: NBD: ON 0.637, LW 0.669, SP 0.732, PIR 0.693; SM: SP0.916, PIR0.909; LFQ 2.109, LFX 37Hz
    • Tonality (Preference) Score is 5.36 with an EQ and would be 7.2 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.477, LW 0.508, SP 0.53, PIR 0.501; SM: SP0.975, PIR0.952; LFQ 2.109, LFX 38Hz
  • Note: TODO: add exact config
  • Vendor specifications:
    • Dispersion: 100° horizontal and 15° vertical.
    • Sensitivity 97 dB
    • Impedance 6 Ohm
    • SPL
      • continuous: 125 dB
      • peak: 131 dB
    • Size
      • Width 598mm
      • Height 344mm
      • Depth 399 mm)
    • Weight 22.0 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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