What we know about the measurement:

JBL Synthesis SAM1HF + SAM2LF 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: 92.5dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 83.1Hz (resp. 68.0Hz).
  • Reference level is normalised to 0.9dB 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 5.48 and would be 8.31 with a perfect subwoofer.
      • Details: NBD: ON 0.322, LW 0.264, SP 0.304, PIR 0.247; SM: SP0.89, PIR0.937; LFQ 1.106, LFX 65Hz
    • Tonality (Preference) Score is 6.29 with an EQ and would be 8.43 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.295, LW 0.235, SP 0.305, PIR 0.242; SM: SP0.907, PIR0.954; LFQ 0.91, LFX 45Hz
  • Link to Original review.
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
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