What we know about the measurement:

Infinity Prelude MTS is a passive floorstanders speaker .

  • Quality of the measurement data is medium .
  • Origin of the data is Vendors-Infinity .
  • Format of the data is a scanned image .
  • Sensitivity: 90.5dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 26.9Hz (resp. 20.8Hz).
  • Reference level is normalised to 0.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.1dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 7.5 and would be 8.1 with a perfect subwoofer.
      • Details: NBD: ON 0.29, LW 0.25, SP 0.36, PIR 0.27; SM: SP0.88, PIR0.85; LFQ 1.48, LFX 20Hz
    • Tonality (Preference) Score is 8.0 with an EQ and would be 8.7 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.25, LW 0.23, SP 0.26, PIR 0.18; SM: SP0.93, PIR0.92; LFQ 1.48, LFX 20Hz
  • Link to Original review.
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ