What we know about the measurement:
Grimani Systems Alpha is an active inwall speaker .
- Quality of the measurement data is low .
- Origin of the data is Misc.
- Format of the data is a scanned image .
- -3dB (resp. -6db) point v.s. reference is at 88.4Hz (resp. 81.4Hz).
- Reference level is normalised to 0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 1.7dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 1.87
and would be 5.29 with a
perfect subwoofer.
- Details: NBD: ON 0.452, LW 0.405, SP 0.506, PIR 0.426; SM: SP0.197, PIR0.007; LFQ 3.348, LFX 90Hz
- Tonality (Preference) Score is 3.81
with an EQ and would be 7.12 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.4, LW 0.368, SP 0.476, PIR 0.382; SM: SP0.7, PIR0.682; LFQ 3.348, LFX 84Hz
- Tonality (Preference) Score is 1.87
and would be 5.29 with a
perfect subwoofer.
- Link to Original review.