What we know about the measurement:

Attack Audio VSL206+sub is a passive toursound

  • Quality of the measurement data is medium.
  • Origin of the data is Attack Audio.
  • Format of the data is a GLL file .
  • Sensitivity:
    • Sensitivity: 101.7dB (avg. 100Hz-1kHz for 2.83V estimated at 1m).
    • Sensitivity: 81.7dB computed at the measurement distance (10.0m) over the same frequency range.
  • -3dB (resp. -6db) point v.s. reference is at 43.7Hz (resp. 42.5Hz).
  • Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 4.0dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-20.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-20.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Note: The tonality (Preference) score does not make sense for toursound speakers. Don't give too much credits to the value.
    • Tonality (Preference) Score is -0.76 and would be 1.25 with a perfect subwoofer.
      • Details: NBD: ON 1.283, LW 1.243, SP 1.079, PIR 1.119; SM: SP0.454, PIR0.047; LFQ 1.295, LFX 42Hz
    • Tonality (Preference) Score is 2.67 with an EQ and would be 4.24 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 1.054, LW 1.001, SP 0.883, PIR 0.888; SM: SP0.892, PIR0.792; LFQ 1.15, LFX 33Hz
  • Vendor specifications:
    • Dispersion: 100° horizontal and 15° vertical.
    • SPL
      • peak: 128 dB
    • Size
      • Width 650mm
      • Height 209mm
      • Depth 367 mm)
    • Weight 25.6 kg
Attack Audio VSL206+sub
AutomaticEQ (IIR)
Set preamp gain to: -9.1dB.
Type Freq Q Gain
3 60.0 0.27 2.87
3 121.0 2.59 2.99
3 143.0 2.97 3.0
3 169.0 1.29 2.99
3 200.0 3.0 -2.65
3 3555.0 2.99 2.81
3 4202.0 3.0 -2.63
3 6937.0 3.0 -2.89
3 14965.0 1.09 -2.38
Download

These EQ optimise the Harman score and is a good start for far field listening like in your living room.

Attack Audio VSL206+sub filters_auto_eq

AutomaticEQ

Attack Audio VSL206+sub filters_eq_full

Target v.s. EQ

Attack Audio VSL206+sub
Graphic EQ 15 bands
Set preamp gain to: -0.9dB.
Type Freq Q Gain
3 25.0 2.14 0.25
3 40.0 2.14 0.25
3 63.0 2.14 0.5
3 100.0 2.14 0.5
3 160.0 2.14 0.75
3 250.0 2.14 0.0
3 400.0 2.14 -0.25
3 630.0 2.14 0.0
3 1000.0 2.14 -0.25
3 1600.0 2.14 0.25
3 2500.0 2.14 -0.5
3 4000.0 2.14 -0.25
3 6300.0 2.14 -0.25
3 10000.0 2.14 -0.25
3 16000.0 2.14 -0.25
Download

These EQ is designed for a 15 bands graphical EQ.

Attack Audio VSL206+sub
Graphic EQ 31 bands
Set preamp gain to: -1.4dB.
Type Freq Q Gain
3 20.0 4.32 0.0
3 25.0 4.32 0.25
3 31.0 4.32 0.25
3 40.0 4.32 0.25
3 50.0 4.32 0.5
3 63.0 4.32 0.25
3 80.0 4.32 0.25
3 100.0 4.32 0.25
3 125.0 4.32 1.25
3 160.0 4.32 0.5
3 200.0 4.32 0.25
3 250.0 4.32 0.0
3 315.0 4.32 0.0
3 400.0 4.32 0.0
3 500.0 4.32 0.0
3 630.0 4.32 0.0
3 800.0 4.32 0.0
3 1000.0 4.32 0.0
3 1250.0 4.32 0.0
3 1600.0 4.32 0.25
3 2000.0 4.32 0.25
3 2500.0 4.32 -0.25
3 3150.0 4.32 0.0
3 4000.0 4.32 -0.25
3 5000.0 4.32 -0.25
3 6300.0 4.32 -0.25
3 8000.0 4.32 0.0
3 10000.0 4.32 -0.25
3 12000.0 4.32 0.0
3 16000.0 4.32 0.0
3 20000.0 4.32 0.0
Download

These EQ is designed for a 31 bands graphical EQ.

Attack Audio VSL206+sub: comparison between EQs
Attack Audio VSL206+sub

Comparison betweens various EQs

Attack Audio VSL206+sub

Improvements made by 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
Frequency Frequency with EQ
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