What we know about the measurement:

QSC K10.2 is a active liveportable speaker that cost around 775USD .

  • Quality of the measurement data is low .
  • Origin of the data is Vendors-QSC .
  • Format of the data is .
  • -3dB (resp. -6db) point v.s. reference is at 56.0Hz (resp. 50.0Hz).
  • Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.6dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-50.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-50.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 6.3 and would be 8.6 with a perfect subwoofer.
      • Details: NBD: ON 0.2, LW 0.17, SP 0.29, PIR 0.23; SM: SP0.94, PIR0.92; LFQ 1.72, LFX 49Hz
    • Tonality (Preference) Score is 6.8 with an EQ and would be 9.3 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.12, LW 0.09, SP 0.18, PIR 0.12; SM: SP0.95, PIR0.96; LFQ 1.73, LFX 53Hz
  • Note: Data provided by QSC is of good quality but highly smoothed
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