What we know about the measurement:

Danley SM-80F is a passive toursound

  • Quality of the measurement data is medium.
  • Origin of the data is Danley.
  • Format of the data is a GLL file .
  • -3dB (resp. -6db) point v.s. reference is at 46.2Hz (resp. 45.0Hz).
  • Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.0dB over the same frequency range.
  • 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 1.6 and would be 3.72 with a perfect subwoofer.
      • Details: NBD: ON 0.817, LW 0.848, SP 0.994, PIR 0.923; SM: SP0.61, PIR0.359; LFQ 3.724, LFX 45Hz
    • Tonality (Preference) Score is 4.55 with an EQ and would be 6.67 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.554, LW 0.448, SP 0.588, PIR 0.511; SM: SP0.898, PIR0.818; LFQ 3.724, LFX 45Hz
  • Vendor specifications:
    • Sensitivity 102 dB
    • Impedance 2 Ohm
    • SPL
      • continuous: 128 dB
      • peak: 134 dB
    • Size
      • Width 660mm
      • Height 1143mm
      • Depth 711mm
    • Weight 97.5kg
Danley SM-80F
AutomaticEQ (IIR)
Set preamp gain to: -1.8dB.
Type Freq Q Gain
PK 134.0 2.08 -4.73
PK 190.0 2.99 3.0
PK 382.0 2.99 2.29
PK 522.0 2.99 -2.11
PK 1586.0 1.83 2.8
PK 1887.0 2.97 -4.17
PK 8397.0 1.07 -5.29
Download
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
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)
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