What we know about the measurement:

Reflector Audio Square Two is an active bookshelves that cost around 4000 USD for a pair.

  • Quality of the measurement data is medium.
  • Origin of the data is Reflector Audio.
  • Format of the data is a scanned image .
  • -3dB (resp. -6db) point v.s. reference is at 48.8Hz (resp. 40.2Hz).
  • Reference level is normalised to 1.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.1dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 6.79 and would be 8.55 with a perfect subwoofer.
      • Details: NBD: ON 0.21, LW 0.217, SP 0.344, PIR 0.251; SM: SP0.953, PIR0.926; LFQ 1.305, LFX 37Hz
    • Tonality (Preference) Score is 7.53 with an EQ and would be 8.96 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.166, LW 0.157, SP 0.289, PIR 0.19; SM: SP0.977, PIR0.975; LFQ 1.096, LFX 31Hz
  • Link to original Review: sar review. Links to other reviews: asr review .
Reflector Audio Square Two
AutomaticEQ (IIR)
Set preamp gain to: -2.7dB.
Type Freq Q Gain
3 32.0 1.43 2.96
3 134.0 0.49 -1.27
3 1046.0 0.59 -1.14
3 1083.0 2.91 2.51
3 1244.0 2.93 -2.19
3 8694.0 2.8 -0.7
3 14134.0 0.29 -2.16
Download

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

Reflector Audio Square Two filters_auto_eq

AutomaticEQ

Reflector Audio Square Two filters_eq_full

Target v.s. EQ

Reflector Audio Square Two
Graphic EQ 15 bands
Set preamp gain to: -0.7dB.
Type Freq Q Gain
3 25.0 2.14 0.25
3 40.0 2.14 0.25
3 63.0 2.14 -0.25
3 100.0 2.14 -0.25
3 160.0 2.14 -0.25
3 250.0 2.14 -0.25
3 400.0 2.14 0.0
3 630.0 2.14 0.25
3 1000.0 2.14 0.5
3 1600.0 2.14 0.25
3 2500.0 2.14 0.25
3 4000.0 2.14 0.5
3 6300.0 2.14 0.5
3 10000.0 2.14 0.25
3 16000.0 2.14 0.5
Download

These EQ is designed for a 15 bands graphical EQ.

Reflector Audio Square Two
Graphic EQ 31 bands
Set preamp gain to: -0.7dB.
Type Freq Q Gain
3 20.0 4.32 0.0
3 25.0 4.32 0.25
3 31.0 4.32 0.25
3 40.0 4.32 0.25
3 50.0 4.32 0.25
3 63.0 4.32 -0.25
3 80.0 4.32 -0.25
3 100.0 4.32 -0.25
3 125.0 4.32 -0.25
3 160.0 4.32 -0.25
3 200.0 4.32 0.0
3 250.0 4.32 -0.25
3 315.0 4.32 -0.25
3 400.0 4.32 0.0
3 500.0 4.32 0.0
3 630.0 4.32 0.25
3 800.0 4.32 0.25
3 1000.0 4.32 0.5
3 1250.0 4.32 0.25
3 1600.0 4.32 0.25
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 0.5
3 5000.0 4.32 0.5
3 6300.0 4.32 0.5
3 8000.0 4.32 0.25
3 10000.0 4.32 0.25
3 12000.0 4.32 0.25
3 16000.0 4.32 0.5
3 20000.0 4.32 0.0
Download

These EQ is designed for a 31 bands graphical EQ.

Reflector Audio Square Two: comparison between EQs
Reflector Audio Square Two

Comparison betweens various EQs

Reflector Audio Square Two

Improvements made by EQ

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