What we know about the measurement:

Revel F226be is a passive floorstanders that cost around 2900 USD each.

  • Quality of the measurement data is unknown.
  • Origin of the data is ErinsAudioCorner.
  • Format of the data is a set of 36 horizontal and 36 vertical measurements .
  • Sensitivity: 90.0dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
  • -3dB (resp. -6db) point v.s. reference is at 61.5Hz (resp. 49.8Hz).
  • Reference level is normalised to 0.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.2dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-60.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-20.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 5.63 and would be 7.83 with a perfect subwoofer.
      • Details: NBD: ON 0.265, LW 0.195, SP 0.253, PIR 0.227; SM: SP0.848, PIR0.642; LFQ 1.578, LFX 46Hz
    • Tonality (Preference) Score is 7.1 with an EQ and would be 8.76 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.225, LW 0.195, SP 0.247, PIR 0.201; SM: SP0.981, PIR0.967; LFQ 1.578, LFX 35Hz
  • Link to original Review: eac review. Links to other reviews: asr review .
Revel F226be
AutomaticEQ (IIR)
Set preamp gain to: -3.0dB.
Type Freq Q Gain
3 36.0 0.73 3.0
3 243.0 0.79 -0.94
3 1429.0 2.4 -1.45
3 1887.0 0.71 1.07
3 3912.0 2.89 -1.13
3 9319.0 0.34 -2.31
3 11476.0 1.11 -0.48
Download

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

Revel F226be filters_auto_eq

AutomaticEQ

Revel F226be filters_eq_full

Target v.s. EQ

Revel F226be
Graphic EQ 15 bands
Set preamp gain to: -0.7dB.
Type Freq Q Gain
3 25.0 2.14 0.5
3 40.0 2.14 0.5
3 63.0 2.14 0.5
3 100.0 2.14 0.25
3 160.0 2.14 0.0
3 250.0 2.14 0.0
3 400.0 2.14 0.0
3 630.0 2.14 0.0
3 1000.0 2.14 0.0
3 1600.0 2.14 0.0
3 2500.0 2.14 0.25
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 0.0
Download

These EQ is designed for a 15 bands graphical EQ.

Revel F226be
Graphic EQ 31 bands
Set preamp gain to: -0.8dB.
Type Freq Q Gain
3 20.0 4.32 0.0
3 25.0 4.32 0.5
3 31.0 4.32 0.5
3 40.0 4.32 0.5
3 50.0 4.32 0.5
3 63.0 4.32 0.5
3 80.0 4.32 0.25
3 100.0 4.32 0.25
3 125.0 4.32 0.25
3 160.0 4.32 0.0
3 200.0 4.32 0.0
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 0.25
3 1000.0 4.32 0.0
3 1250.0 4.32 0.0
3 1600.0 4.32 0.0
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 0.0
3 6300.0 4.32 -0.25
3 8000.0 4.32 -0.25
3 10000.0 4.32 -0.25
3 12000.0 4.32 -0.25
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.

Revel F226be: comparison between EQs
Revel F226be

Comparison betweens various EQs

Revel F226be

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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