What we know about the measurement:

Turbosound NuQ152 is a passive liveportable that cost around 950 USD each.

  • Quality of the measurement data is low.
  • Origin of the data is Turbosound.
  • Format of the data is a GLL file .
  • -3dB (resp. -6db) point v.s. reference is at 65.0Hz (resp. 54.5Hz).
  • 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.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.49 and would be 7.08 with a perfect subwoofer.
      • Details: NBD: ON 0.369, LW 0.371, SP 0.47, PIR 0.397; SM: SP0.74, PIR0.652; LFQ 2.589, LFX 58Hz
    • Tonality (Preference) Score is 6.2 with an EQ and would be 8.68 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.197, LW 0.22, SP 0.328, PIR 0.241; SM: SP0.936, PIR0.953; LFQ 2.589, LFX 54Hz
  • Vendor specifications:
    • Dispersion: 70° horizontal and 70° vertical.
    • Sensitivity 97 dB
    • Impedance 6 Ohm
    • SPL
      • peak: 130 dB
    • Size
      • Width 430mm
      • Height 712mm
      • Depth 385mm
    • Weight 24.4kg
Turbosound NuQ152
AutomaticEQ (IIR)
Set preamp gain to: -3.9dB.
Type Freq Q Gain
LS 81.0 0.72 3.0
PK 207.0 0.45 -2.99
PK 245.0 2.12 2.38
PK 646.0 2.05 2.99
PK 2153.0 2.46 2.94
PK 3930.0 0.95 2.95
PK 5870.0 1.5 -2.52
PK 11454.0 2.66 -2.04
PK 16000.0 1.06 0.53
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
Turbosound NuQ152
Graphic EQ 15 bands
Set preamp gain to: -0.9dB.
Type Freq Q Gain
PK 25.0 2.14 0.5
PK 40.0 2.14 0.5
PK 63.0 2.14 0.5
PK 100.0 2.14 0.0
PK 160.0 2.14 -0.25
PK 250.0 2.14 0.0
PK 400.0 2.14 0.0
PK 630.0 2.14 0.25
PK 1000.0 2.14 0.25
PK 1600.0 2.14 0.25
PK 2500.0 2.14 0.75
PK 4000.0 2.14 0.5
PK 6300.0 2.14 0.0
PK 10000.0 2.14 0.0
PK 16000.0 2.14 0.25
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This EQ is designed for a 15 bands graphical EQ.
Turbosound NuQ152
Graphic EQ 31 bands
Set preamp gain to: -1.1dB.
Type Freq Q Gain
PK 20.0 4.32 0.0
PK 25.0 4.32 0.5
PK 31.0 4.32 0.5
PK 40.0 4.32 0.5
PK 50.0 4.32 0.5
PK 63.0 4.32 0.5
PK 80.0 4.32 0.0
PK 100.0 4.32 -0.25
PK 125.0 4.32 -0.25
PK 160.0 4.32 -0.25
PK 200.0 4.32 -0.25
PK 250.0 4.32 0.0
PK 315.0 4.32 -0.25
PK 400.0 4.32 -0.25
PK 500.0 4.32 0.0
PK 630.0 4.32 0.25
PK 800.0 4.32 0.25
PK 1000.0 4.32 0.0
PK 1250.0 4.32 0.0
PK 1600.0 4.32 0.25
PK 2000.0 4.32 0.75
PK 2500.0 4.32 0.75
PK 3150.0 4.32 0.5
PK 4000.0 4.32 0.5
PK 5000.0 4.32 0.25
PK 6300.0 4.32 0.25
PK 8000.0 4.32 0.25
PK 10000.0 4.32 0.25
PK 12000.0 4.32 0.25
PK 16000.0 4.32 0.5
PK 20000.0 4.32 0.0
Download
This EQ is designed for a 31 bands graphical EQ.
Improvement made by adding the above EQ
EQ
AutoEQ
Target v.s. EQ
Target v.s. EQ
Histogram of errors
On Axis (fullrange)
Listening Window (fullrange)
Predicted In-Room Response (fullrange)
Turbosound NuQ152: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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