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
- Tonality (Preference) Score is 4.8
and would be 6.0 with a
perfect subwoofer.
- Link to Original review.