Fluid Audio FX50v2 is an active bookshelves that cost around 300 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 .
  • -3dB (resp. -6db) point v.s. reference is at 67.4Hz (resp. 58.6Hz).
  • Reference level is normalised to 0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 3.4dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 2.11 and would be 4.72 with a perfect subwoofer.
      • Details: NBD: ON 0.916, LW 0.799, SP 0.891, PIR 0.8; SM: SP0.856, PIR0.739; LFQ 0.705, LFX 58Hz
    • Tonality (Preference) Score is 3.75 with an EQ and would be 6.11 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.725, LW 0.591, SP 0.723, PIR 0.605; SM: SP0.911, PIR0.884; LFQ 0.705, LFX 51Hz
  • Link to original Review: asr review. Links to other reviews: pre review .
Fluid Audio FX50v2

Vendor specifications

  • SPL
    • peak: 110 dB
  • Size
    • Width 176mm
    • Height 234mm
    • Depth 230mm
  • Weight 3.8kg

Directivity (-6dB)

AutomaticEQ (IIR)
Set preamp gain to: -3.2dB.
Type Freq Q Gain
PK 56.0 0.86 3.0
PK 540.0 0.25 1.62
PK 689.0 3.0 -2.58
PK 792.0 3.0 2.96
PK 1010.0 2.76 -4.7
PK 2245.0 1.0 3.0
PK 3650.0 0.5 -3.62
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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