What we know about the measurement:

RBH Sound R-515 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: 88.0dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 249.5Hz (resp. 249.5Hz).
  • Reference level is normalised to 1.6dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 5.8dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is -0.54 and would be 4.78 with a perfect subwoofer.
      • Details: NBD: ON 0.655, LW 0.528, SP 0.441, PIR 0.434; SM: SP0.29, PIR0.015; LFQ 10.0, LFX 249Hz
    • Tonality (Preference) Score is 2.57 with an EQ and would be 7.89 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.478, LW 0.32, SP 0.313, PIR 0.231; SM: SP0.858, PIR0.903; LFQ 10.0, LFX 249Hz
  • Link to Original review.
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ