What we know about the measurement:
KEF R3 Meta is a passive bookshelves speaker that cost around 3500USD each .
- Quality of the measurement data is medium .
- Origin of the data is Vendors-KEF .
- Format of the data is .
- Sensitivity: 86.8dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 55.7Hz (resp. 40.0Hz).
- Reference level is normalised to 0.7dB 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 6.6
and would be 8.4 with a
perfect subwoofer.
- Details: NBD: ON 0.32, LW 0.27, SP 0.28, PIR 0.25; SM: SP0.99, PIR0.98; LFQ 0.67, LFX 37Hz
- Tonality (Preference) Score is 6.9
with an EQ and would be 8.7 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.25, LW 0.2, SP 0.25, PIR 0.19; SM: SP0.98, PIR0.97; LFQ 0.67, LFX 38Hz
- Tonality (Preference) Score is 6.6
and would be 8.4 with a
perfect subwoofer.
- Link to original Review: white_paper review. .