What we know about the measurement:
KEF LSX II LT is an active bookshelves that cost around 1000 USD for a pair.
- Quality of the measurement data is high.
- Origin of the data is ErinsAudioCorner.
- Format of the data is generated by a Klippel NFS .
- -3dB (resp. -6db) point v.s. reference is at 56.4Hz (resp. 50.5Hz).
- Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.4dB over the same frequency range.
- Directivity
- Horizontal directivity is (-50.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-50.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 5.06
and would be 7.29 with a
perfect subwoofer.
- Details: NBD: ON 0.498, LW 0.401, SP 0.459, PIR 0.412; SM: SP0.943, PIR0.897; LFQ 0.399, LFX 47Hz
- Tonality (Preference) Score is 5.48
with an EQ and would be 7.55 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.45, LW 0.353, SP 0.44, PIR 0.364; SM: SP0.943, PIR0.898; LFQ 0.399, LFX 43Hz
- Tonality (Preference) Score is 5.06
and would be 7.29 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: yt review .
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Vendor specifications:
- SPL
- peak: 102 dB
- SPL
- Size
- Width 155mm
- Height 240mm
- Depth 180 mm)
- Weight 6.8 kg
