What we know about the measurement:
KEF Q1 Meta is a passive bookshelves that cost around 550 USD for a pair.
- Quality of the measurement data is medium.
- Origin of the data is KEF.
- Format of the data is .
- Sensitivity: 84.5dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 65.1Hz (resp. 47.6Hz).
- Reference level is normalised to 0.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.3dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 5.47
and would be 7.7 with a
perfect subwoofer.
- Details: NBD: ON 0.429, LW 0.371, SP 0.388, PIR 0.357; SM: SP0.966, PIR0.93; LFQ 0.455, LFX 47Hz
- Tonality (Preference) Score is 6.63
with an EQ and would be 8.73 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.254, LW 0.192, SP 0.253, PIR 0.193; SM: SP0.984, PIR0.974; LFQ 0.455, LFX 44Hz
- Tonality (Preference) Score is 5.47
and would be 7.7 with a
perfect subwoofer.
- Note: the off-axis average curves are truncated at 200Hz as this is close to the LF cut-off limit of our anechoic chamber. The on-axis LF response has been compensated using ground plane measurements carried out in free-field and is therefore valid only for that singular curve..
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Vendor specifications:
- Sensitivity 86 dB
- Impedance 4 Ohm
- SPL
- peak: 108 dB
- Size
- Width 180mm
- Height 302mm
- Depth 277 mm)
- Weight 6.1 kg
