Notice

Warning

We have multiple measurements for this speaker. Click here to see the default one (which is higher quality if we have one measurement better than the others).

AsciLab A6B Passive is a passive bookshelves that cost around 2900 USD for a pair.

  • Quality of the measurement data is high.
  • Origin of the data is AsciLab.
  • Format of the data is generated by a Klippel NFS .
  • -3dB (resp. -6db) point v.s. reference is at 35.2Hz (resp. 32.2Hz).
  • Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.4dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 6.87 and would be 8.28 with a perfect subwoofer.
      • Details: NBD: ON 0.31, LW 0.304, SP 0.264, PIR 0.248; SM: SP0.936, PIR0.912; LFQ 0.672, LFX 30Hz
    • Tonality (Preference) Score is 7.19 with an EQ and would be 8.41 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.301, LW 0.287, SP 0.274, PIR 0.243; SM: SP0.957, PIR0.954; LFQ 0.672, LFX 27Hz
  • Link to original Review: asr review. .
AsciLab A6B Passive

Vendor specifications

  • Size
    • Width 220mm
    • Height 400mm
    • Depth 260mm
  • Weight 13.0kg

Directivity (-6dB)

AutomaticEQ (IIR)
Set preamp gain to: -3.6dB.
Type Freq Q Gain
PK 28.0 2.31 2.88
PK 38.0 2.19 1.79
PK 190.0 0.97 0.93
PK 666.0 2.82 0.66
PK 8110.0 0.49 -1.27
Download
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
AutomaticEQ LW (IIR)
Set preamp gain to: -3.8dB.
Type Freq Q Gain
PK 32.0 2.96 2.85
PK 38.0 1.44 1.22
PK 139.0 2.72 0.51
PK 211.0 2.01 0.84
PK 600.0 1.96 0.56
PK 976.0 2.84 -0.98
PK 1121.0 2.99 0.93
Download
This EQ optimise for a flat listening window and is a good start for near field listening like on your desk.
Quick config:
Quick config:
Quick config:
;