What we know about the measurement:

Devialet Phantom II is an active bookshelves speaker that cost around 1200USD each .

  • Quality of the measurement data is medium .
  • Origin of the data is Devialet.
  • Format of the data is a GLL file .
  • -3dB (resp. -6db) point v.s. reference is at 30.0Hz (resp. 25.8Hz).
  • Reference level is normalised to -0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.3dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-80.0°, 80.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-70.0°, 100.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 7.05 and would be 8.13 with a perfect subwoofer.
      • Details: NBD: ON 0.292, LW 0.267, SP 0.365, PIR 0.313; SM: SP0.953, PIR0.912; LFQ 0.302, LFX 25Hz
    • Tonality (Preference) Score is 7.41 with an EQ and would be 8.35 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.222, LW 0.192, SP 0.343, PIR 0.275; SM: SP0.932, PIR0.882; LFQ 0.302, LFX 23Hz
  • Vendor specifications:
    • SPL
      • peak: 95 dB
    • Size
      • Width 157mm
      • Height 168mm
      • Depth 219 mm)
    • Weight 4.3 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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