What we know about the measurement:

KEF LS60 Wireless is an active floorstanders speaker that cost around 7000USD 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 24.9Hz (resp. 20.5Hz).
  • Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.9dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-60.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-60.0°, 70.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 7.44 and would be 8.09 with a perfect subwoofer.
      • Details: NBD: ON 0.414, LW 0.346, SP 0.289, PIR 0.26; SM: SP0.988, PIR0.958; LFQ 0.524, LFX 20Hz
    • Tonality (Preference) Score is 7.86 with an EQ and would be 8.51 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.304, LW 0.265, SP 0.259, PIR 0.22; SM: SP0.981, PIR0.967; LFQ 0.524, LFX 20Hz
  • Link to original Review: eac review. Links to other reviews: yt review , whf review , sss review , hfn review .
  • Vendor specifications:
    • SPL
      • peak: 111 dB
    • Size
      • Width 212mm
      • Height 1090mm
      • Depth 394 mm)
    • Weight 31.2 kg
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
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