What we know about the measurement:

Edifier S2000 Mk III is an active bookshelves that cost around 400 USD for a pair.

  • Quality of the measurement data is low.
  • Origin of the data is Misc.
  • Format of the data is a scanned image .
  • -3dB (resp. -6db) point v.s. reference is at 40.5Hz (resp. 37.0Hz).
  • Reference level is normalised to 0.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 4.0dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 3.34 and would be 5.09 with a perfect subwoofer.
      • Details: NBD: ON 0.487, LW 0.456, SP 0.467, PIR 0.459; SM: SP0.0, PIR0.0; LFQ 0.026, LFX 37Hz
    • Tonality (Preference) Score is 7.24 with an EQ and would be 8.94 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.203, LW 0.181, SP 0.178, PIR 0.164; SM: SP0.963, PIR0.974; LFQ 0.026, LFX 35Hz
  • Link to Original review.
Edifier S2000 Mk III
AutomaticEQ (IIR)
Set preamp gain to: -2.9dB.
Type Freq Q Gain
3 92.0 1.31 -2.19
3 470.0 2.07 1.25
3 1046.0 2.99 3.0
3 1887.0 2.95 -0.62
3 3289.0 2.21 -4.02
3 9648.0 1.77 -4.71
3 13652.0 0.74 -3.66
Download

These EQ optimise the Harman score and is a good start for far field listening like in your living room.

Edifier S2000 Mk III filters_auto_eq

AutomaticEQ

Edifier S2000 Mk III filters_eq_full

Target v.s. EQ

Edifier S2000 Mk III
Graphic EQ 15 bands
Set preamp gain to: -0.5dB.
Type Freq Q Gain
3 25.0 2.14 0.0
3 40.0 2.14 0.0
3 63.0 2.14 0.0
3 100.0 2.14 0.0
3 160.0 2.14 0.0
3 250.0 2.14 0.0
3 400.0 2.14 0.0
3 630.0 2.14 0.0
3 1000.0 2.14 0.5
3 1600.0 2.14 0.0
3 2500.0 2.14 -0.25
3 4000.0 2.14 -0.25
3 6300.0 2.14 -0.25
3 10000.0 2.14 -0.75
3 16000.0 2.14 -0.25
Download

These EQ is designed for a 15 bands graphical EQ.

Edifier S2000 Mk III
Graphic EQ 31 bands
Set preamp gain to: -0.5dB.
Type Freq Q Gain
3 20.0 4.32 0.0
3 25.0 4.32 0.0
3 31.0 4.32 0.0
3 40.0 4.32 0.0
3 50.0 4.32 0.0
3 63.0 4.32 0.0
3 80.0 4.32 0.0
3 100.0 4.32 0.0
3 125.0 4.32 0.0
3 160.0 4.32 0.0
3 200.0 4.32 0.0
3 250.0 4.32 0.0
3 315.0 4.32 0.0
3 400.0 4.32 0.0
3 500.0 4.32 0.0
3 630.0 4.32 0.0
3 800.0 4.32 0.0
3 1000.0 4.32 0.5
3 1250.0 4.32 0.25
3 1600.0 4.32 0.0
3 2000.0 4.32 -0.25
3 2500.0 4.32 -0.25
3 3150.0 4.32 -0.5
3 4000.0 4.32 -0.25
3 5000.0 4.32 -0.25
3 6300.0 4.32 -0.25
3 8000.0 4.32 -0.5
3 10000.0 4.32 -0.75
3 12000.0 4.32 -0.75
3 16000.0 4.32 -0.25
3 20000.0 4.32 0.0
Download

These EQ is designed for a 31 bands graphical EQ.

Edifier S2000 Mk III: comparison between EQs
Edifier S2000 Mk III

Comparison betweens various EQs

Edifier S2000 Mk III

Improvements made by EQ

Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
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