What we know about the measurement:
QSC K8.2 is a active liveportable speaker that cost around 740USD .
- 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 58.0Hz (resp. 54.5Hz).
- Reference level is normalised to -0.2dB 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°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 5.9
and would be 8.3 with a
perfect subwoofer.
- Details: NBD: ON 0.23, LW 0.2, SP 0.3, PIR 0.24; SM: SP0.87, PIR0.82; LFQ 0.08, LFX 53Hz
- Tonality (Preference) Score is 6.7
with an EQ and would be 9.1 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.14, LW 0.13, SP 0.19, PIR 0.13; SM: SP0.93, PIR0.93; LFQ 0.08, LFX 53Hz
- Tonality (Preference) Score is 5.9
and would be 8.3 with a
perfect subwoofer.
- Note: Data provided by QSC is of good quality but highly smoothed
