What we know about the measurement:

Monoprice MM-3 is an active bookshelves speaker that cost around 160USD for a pair .

  • Quality of the measurement data is high .
  • Origin of the data is ErinsAudioCorner.
  • Format of the data is generated by a Klippel NFS .
  • -3dB (resp. -6db) point v.s. reference is at 62.3Hz (resp. 50.5Hz).
  • Reference level is normalised to 0.7dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 4.5dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-40.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-20.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 3.19 and would be 5.61 with a perfect subwoofer.
      • Details: NBD: ON 0.421, LW 0.371, SP 0.453, PIR 0.407; SM: SP0.433, PIR0.085; LFQ 0.671, LFX 52Hz
    • Tonality (Preference) Score is 6.31 with an EQ and would be 8.59 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.247, LW 0.185, SP 0.275, PIR 0.208; SM: SP0.947, PIR0.925; LFQ 0.671, LFX 49Hz
  • Link to Original review.
  • Note: port is stuffed for this set of measurements
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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