What we know about the measurement:

JBL 4367 is a passive floorstanders that cost around 8500 USD for a pair.

  • Quality of the measurement data is high.
  • Origin of the data is ErinsAudioCorner.
  • Format of the data is generated by a Klippel NFS .
  • -3dB (resp. -6db) point v.s. reference is at 43.9Hz (resp. 36.6Hz).
  • Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.4dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 5.1 and would be 6.91 with a perfect subwoofer.
      • Details: NBD: ON 0.528, LW 0.45, SP 0.407, PIR 0.398; SM: SP0.844, PIR0.747; LFQ 2.431, LFX 38Hz
    • Tonality (Preference) Score is 5.96 with an EQ and would be 7.37 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.511, LW 0.422, SP 0.371, PIR 0.366; SM: SP0.924, PIR0.888; LFQ 2.14, LFX 30Hz
  • Link to original Review: eac review. Links to other reviews: yt review .
JBL 4367
AutomaticEQ (IIR)
Set preamp gain to: -4.7dB.
Type Freq Q Gain
LS 43.0 0.72 2.81
PK 84.0 1.04 -2.93
PK 271.0 0.56 -0.21
PK 391.0 1.19 -1.33
PK 873.0 2.94 -0.86
PK 2014.0 1.31 -0.42
PK 4064.0 0.42 -2.85
PK 8478.0 2.98 -1.56
LS 14965.0 0.86 2.16
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
JBL 4367
Graphic EQ 15 bands
Set preamp gain to: -0.6dB.
Type Freq Q Gain
PK 25.0 2.14 0.5
PK 40.0 2.14 0.5
PK 63.0 2.14 0.0
PK 100.0 2.14 0.0
PK 160.0 2.14 0.25
PK 250.0 2.14 0.25
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 0.0
PK 2500.0 2.14 0.0
PK 4000.0 2.14 0.0
PK 6300.0 2.14 0.0
PK 10000.0 2.14 0.25
PK 16000.0 2.14 0.5
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This EQ is designed for a 15 bands graphical EQ.
JBL 4367
Graphic EQ 31 bands
Set preamp gain to: -0.5dB.
Type Freq Q Gain
PK 20.0 4.32 0.0
PK 25.0 4.32 0.25
PK 31.0 4.32 0.25
PK 40.0 4.32 0.25
PK 50.0 4.32 0.25
PK 63.0 4.32 0.0
PK 80.0 4.32 0.0
PK 100.0 4.32 0.0
PK 125.0 4.32 0.0
PK 160.0 4.32 0.25
PK 200.0 4.32 0.25
PK 250.0 4.32 0.25
PK 315.0 4.32 0.0
PK 400.0 4.32 0.0
PK 500.0 4.32 0.0
PK 630.0 4.32 0.25
PK 800.0 4.32 0.0
PK 1000.0 4.32 0.25
PK 1250.0 4.32 0.0
PK 1600.0 4.32 0.0
PK 2000.0 4.32 0.0
PK 2500.0 4.32 0.0
PK 3150.0 4.32 0.0
PK 4000.0 4.32 0.0
PK 5000.0 4.32 0.0
PK 6300.0 4.32 0.0
PK 8000.0 4.32 0.0
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)
JBL 4367: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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