What we know about the measurement:

JBL Performance PT800 is a passive bookshelves speaker .

  • Quality of the measurement data is low .
  • Origin of the data is Misc .
  • Format of the data is a scanned image .
  • Sensitivity: 90.1dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 99.5Hz (resp. 82.0Hz).
  • Reference level is normalised to 0.3dB 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 4.9 and would be 8.1 with a perfect subwoofer.
      • Details: NBD: ON 0.35, LW 0.27, SP 0.31, PIR 0.22; SM: SP0.89, PIR0.85; LFQ 1.75, LFX 81Hz
    • Tonality (Preference) Score is 5.6 with an EQ and would be 8.5 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.26, LW 0.19, SP 0.31, PIR 0.2; SM: SP0.89, PIR0.89; LFQ 1.64, LFX 67Hz
  • 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