What we know about the measurement:

Revel W126Be is a passive inwall that cost around 1650 USD each.

  • Quality of the measurement data is medium.
  • Origin of the data is Revel.
  • Format of the data is a scanned image .
  • -3dB (resp. -6db) point v.s. reference is at 89.7Hz (resp. 62.6Hz).
  • Reference level is normalised to 0.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.7dB over the same frequency range.
  • Tonality (Preference) Score
    • Note: The tonality (Preference) score does not make sense for inwall speakers. Don't give too much credits to the value.
    • Tonality (Preference) Score is 5.01 and would be 7.59 with a perfect subwoofer.
      • Details: NBD: ON 0.394, LW 0.281, SP 0.259, PIR 0.232; SM: SP0.801, PIR0.684; LFQ 0.157, LFX 57Hz
    • Tonality (Preference) Score is 6.02 with an EQ and would be 8.51 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.344, LW 0.186, SP 0.18, PIR 0.139; SM: SP0.922, PIR0.907; LFQ 0.157, LFX 54Hz
  • Link to Original review.
  • Vendor specifications:
    • Sensitivity 89 dB
    • Impedance 4 Ohm
    • SPL
      • peak: 105 dB
    • Size
      • Width 260mm
      • Height 395mm
      • Depth 97mm
    • Weight 6.4kg
Revel W126Be
AutomaticEQ LW (IIR)
Set preamp gain to: -2.3dB.
Type Freq Q Gain
PK 95.0 2.49 2.65
PK 439.0 0.41 -2.02
PK 454.0 1.23 3.0
PK 5165.0 2.16 -1.61
Download
This EQ optimise for a flat listening window and is a good start for near field listening like on your desk.
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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