What we know about the measurement:

Infinity Primus 360 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: 88.1dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 50.9Hz (resp. 36.8Hz).
  • Reference level is normalised to 0.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.8dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 6.2 and would be 8.0 with a perfect subwoofer.
      • Details: NBD: ON 0.36, LW 0.31, SP 0.3, PIR 0.28; SM: SP0.92, PIR0.89; LFQ 1.25, LFX 37Hz
    • Tonality (Preference) Score is 6.6 with an EQ and would be 8.4 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.31, LW 0.27, SP 0.25, PIR 0.23; SM: SP0.96, PIR0.93; LFQ 1.25, LFX 38Hz
  • Link to Original review.
CEA2034
On Axis
Estimated In-Room Response
CEA2034
On Axis
Estimated In-Room Response
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ