Edifier MR3BT is an active bookshelves that cost around 120 USD 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 69.6Hz (resp. 60.1Hz).
  • Reference level is normalised to 0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 4.5dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 3.91 and would be 6.52 with a perfect subwoofer.
      • Details: NBD: ON 0.573, LW 0.538, SP 0.528, PIR 0.491; SM: SP0.894, PIR0.75; LFQ 0.26, LFX 58Hz
    • Tonality (Preference) Score is 5.0 with an EQ and would be 7.41 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.475, LW 0.429, SP 0.406, PIR 0.378; SM: SP0.932, PIR0.883; LFQ 0.26, LFX 52Hz
  • Link to original Review: yt review. .
Edifier MR3BT

Vendor specifications

  • Size
    • Width 125mm
    • Height 2230mm
    • Depth 185mm
  • Weight 3.85kg

Directivity (-6dB)

AutomaticEQ (IIR)
Set preamp gain to: -2.7dB.
Type Freq Q Gain
PK 44.0 0.91 1.82
PK 102.0 1.1 2.93
PK 134.0 2.07 -2.49
PK 454.0 3.0 1.51
PK 1083.0 3.0 2.96
PK 1244.0 2.99 -2.08
PK 7834.0 0.25 -0.97
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
Quick config:
Quick config:
Quick config:
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