AsciLab F6B is a passive bookshelves that cost around 835 USD for a pair.

  • Quality of the measurement data is high.
  • Origin of the data is ASR.
  • Format of the data is generated by a Klippel NFS .
  • Sensitivity:
    • Measured: 84.7 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
  • -3dB (resp. -6db) point v.s. reference is at 55.7Hz (resp. 46.9Hz).
  • Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.0dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 6.32 and would be 8.26 with a perfect subwoofer.
      • Details: NBD: ON 0.271, LW 0.264, SP 0.262, PIR 0.242; SM: SP0.756, PIR0.854; LFQ 0.627, LFX 41Hz
    • Tonality (Preference) Score is 6.95 with an EQ and would be 8.69 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.226, LW 0.217, SP 0.229, PIR 0.196; SM: SP0.846, PIR0.93; LFQ 0.627, LFX 36Hz
  • Link to original Review: asr review. .
AsciLab F6B

Vendor specifications

  • Size
    • Width 203mm
    • Height 400mm
    • Depth 265mm
  • Weight 7.5kg

Directivity (-6dB)

AutomaticEQ (IIR)
Set preamp gain to: -2.8dB.
Type Freq Q Gain
PK 37.0 2.4 2.69
PK 56.0 2.97 2.72
PK 102.0 1.04 -1.74
PK 579.0 2.9 2.41
PK 643.0 1.38 -4.71
PK 976.0 0.57 2.99
PK 1381.0 1.8 -2.01
Download

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

maiky76@ASR LW (IIR)
Set preamp gain to: -3.0dB.
Type Freq Q Gain
HP 48.6 1.67 0.0
PK 81.7 1.06 -3.74
PK 258.9 3.63 0.54
PK 694.2 5.99 -1.6
PK 4637.9 1.22 -1.18
PK 11445.2 0.17 2.94
Download

This EQ is designed by ASR member maiky76. This EQ optimise for a flat listening window and is a good start for near field listening like on your desk.

maiky76@ASR (IIR)
Set preamp gain to: -3.0dB.
Type Freq Q Gain
HP 48.6 1.77 0.0
PK 81.7 0.81 -3.74
PK 249.0 3.21 0.66
PK 696.2 5.99 -1.74
PK 4618.9 0.94 -0.89
PK 8537.9 0.15 1.83
Download

This EQ is designed by ASR member maiky76. 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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