Thomann Swissonic A306 is an active bookshelves that cost around 250 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 43.9Hz (resp. 39.6Hz).
  • Reference level is normalised to 0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.8dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 5.39 and would be 7.27 with a perfect subwoofer.
      • Details: NBD: ON 0.437, LW 0.396, SP 0.407, PIR 0.368; SM: SP0.918, PIR0.765; LFQ 0.907, LFX 39Hz
    • Tonality (Preference) Score is 6.47 with an EQ and would be 8.13 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.352, LW 0.322, SP 0.319, PIR 0.272; SM: SP0.957, PIR0.92; LFQ 0.907, LFX 35Hz
  • Link to original Review: eac review. Links to other reviews: yt review .
  • Note: Treble was set at -2dB..
Thomann Swissonic A306

Vendor specifications

  • Size
    • Width 224mm
    • Height 361mm
    • Depth 282mm
  • Weight 6.17kg

Directivity (-6dB)

AutomaticEQ (IIR)
Set preamp gain to: -2.8dB.
Type Freq Q Gain
PK 34.0 2.03 3.0
PK 83.0 1.69 -2.28
PK 522.0 1.16 2.22
PK 910.0 1.73 -2.3
PK 3779.0 1.02 -0.15
PK 5165.0 1.06 -1.34
PK 12736.0 3.0 -1.77
Download
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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