What we know about the measurement:

Paradigm Founder 90C is a passive center that cost around 3000 USD

  • Quality of the measurement data is high.
  • Origin of the data is ErinsAudioCorner.
  • Format of the data is generated by a Klippel NFS .
  • Sensitivity: 89.7dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
  • -3dB (resp. -6db) point v.s. reference is at 52.7Hz (resp. 45.4Hz).
  • Reference level is normalised to -0.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 4.6dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-30.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-30.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 1.91 and would be 4.04 with a perfect subwoofer.
      • Details: NBD: ON 0.938, LW 0.729, SP 0.687, PIR 0.685; SM: SP0.592, PIR0.322; LFQ 1.395, LFX 45Hz
  • Link to original Review: eac review. Links to other reviews: yt review .
  • Vendor specifications:
    • Sensitivity 91 dB
    • Impedance 8 Ohm
    • Size
      • Width 908mm
      • Height 226mm
      • Depth 327mm
    • Weight 21.8kg
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