What we know about the measurement:

DAS Audio ARTEC 508A is an active liveportable speaker that cost around 1000USD for a pair .

  • Quality of the measurement data is medium .
  • Origin of the data is DAS Audio.
  • Format of the data is a GLL file .
  • -3dB (resp. -6db) point v.s. reference is at 75.0Hz (resp. 71.0Hz).
  • Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 3.0dB 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 4.89 and would be 7.81 with a perfect subwoofer.
      • Details: NBD: ON 0.317, LW 0.3, SP 0.416, PIR 0.366; SM: SP0.934, PIR0.87; LFQ 1.165, LFX 68Hz
    • Tonality (Preference) Score is 6.16 with an EQ and would be 9.14 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.142, LW 0.099, SP 0.228, PIR 0.144; SM: SP0.98, PIR0.967; LFQ 1.165, LFX 70Hz
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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