What we know about the measurement:

MTG Designs VBS-6.2 DIY is a passive bookshelves speaker that cost around 200USD for a pair .

  • Quality of the measurement data is low .
  • Origin of the data is Misc.
  • Format of the data is a set of 36 horizontal and 36 vertical measurements .
  • Sensitivity: 86.5dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 119.9Hz (resp. 89.8Hz).
  • Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.8dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-40.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-20.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.14 and would be 7.56 with a perfect subwoofer.
      • Details: NBD: ON 0.35, LW 0.328, SP 0.395, PIR 0.353; SM: SP0.903, PIR0.778; LFQ 1.04, LFX 89Hz
    • Tonality (Preference) Score is 5.4 with an EQ and would be 8.48 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.228, LW 0.203, SP 0.306, PIR 0.249; SM: SP0.964, PIR0.913; LFQ 1.04, LFX 75Hz
  • Link to Original review.
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
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