What we know about the measurement:

Focal Alpha Twin Evo is a active bookshelves speaker that cost around 480USD each .

  • Quality of the measurement data is low .
  • Data is from Sound and Recording .
  • Format of the data is a scanned image .
  • -3dB (resp. -6db) point v.s. reference is at 28.7Hz (resp. 27.3Hz).
  • Reference level is normalised to 0.8dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 3.5dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.8 and would be 6.0 with a perfect subwoofer.
      • Details: NBD: ON 0.56, LW 0.52, SP 0.55, PIR 0.5; SM: SP0.66, PIR0.51; LFQ 2.09, LFX 26Hz
    • Tonality (Preference) Score is 6.5 with an EQ and would be 7.7 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.4, LW 0.38, SP 0.38, PIR 0.35; SM: SP0.9, PIR0.87; LFQ 2.09, LFX 26Hz
  • Link to Original review.
CEA2034
On Axis
Estimated In-Room Response
CEA2034
On Axis
Estimated In-Room Response
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ