What we know about the measurement:

PSB Imagine T65 is a passive floorstanders that cost around 2180 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 48.3Hz (resp. 33.7Hz).
  • Reference level is normalised to 0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.9dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 5.18 and would be 6.4 with a perfect subwoofer.
      • Details: NBD: ON 0.518, LW 0.467, SP 0.427, PIR 0.396; SM: SP0.708, PIR0.514; LFQ 1.008, LFX 27Hz
    • Tonality (Preference) Score is 6.94 with an EQ and would be 7.95 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.382, LW 0.315, SP 0.368, PIR 0.28; SM: SP0.897, PIR0.888; LFQ 1.008, LFX 24Hz
  • Link to original Review: eac review. Links to other reviews: yt review .
  • Vendor specifications:
    • Sensitivity 88 dB
    • Impedance 4 Ohm
    • Size
      • Width 343mm
      • Height 986mm
      • Depth 213mm
    • Weight 20.0kg
PSB Imagine T65
AutomaticEQ (IIR)
Set preamp gain to: -2.3dB.
Type Freq Q Gain
PK 40.0 0.62 2.96
PK 88.0 1.21 -4.3
PK 504.0 2.97 -1.48
PK 820.0 2.99 2.4
PK 3405.0 1.73 -1.94
PK 6361.0 2.98 -2.14
PK 12736.0 0.84 -2.28
Download
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
PSB Imagine T65
AutomaticEQ LW (IIR)
Set preamp gain to: -1.9dB.
Type Freq Q Gain
PK 85.0 1.36 -4.46
PK 88.0 0.25 3.0
PK 130.0 1.13 -2.48
PK 260.0 1.48 -1.8
PK 504.0 2.98 -2.42
PK 820.0 3.0 1.9
PK 13652.0 0.29 -1.05
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)
PSB Imagine T65: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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