What we know about the measurement:

Focal Aria Evo X No.2 is a passive floorstanders that cost around 3000 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 49.1Hz (resp. 42.5Hz).
  • Reference level is normalised to -0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.3dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.79 and would be 6.73 with a perfect subwoofer.
      • Details: NBD: ON 0.386, LW 0.335, SP 0.376, PIR 0.324; SM: SP0.601, PIR0.423; LFQ 1.028, LFX 41Hz
    • Tonality (Preference) Score is 6.32 with an EQ and would be 8.09 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.332, LW 0.296, SP 0.35, PIR 0.29; SM: SP0.92, PIR0.909; LFQ 1.028, LFX 37Hz
  • Link to original Review: yt review. .
  • Vendor specifications:
    • Sensitivity 91.5 dB
    • Impedance 3 Ohm
    • Size
      • Width 371mm
      • Height 1035mm
      • Depth 294mm
    • Weight 25kg
Focal Aria Evo X No.2
AutomaticEQ (IIR)
Set preamp gain to: -2.4dB.
Type Freq Q Gain
PK 51.0 0.25 2.99
PK 92.0 1.18 -3.82
PK 382.0 0.69 -1.47
PK 4342.0 0.63 2.99
PK 5536.0 1.49 -3.88
PK 11085.0 1.2 -5.28
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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