What we know about the measurement:

JBL Synthesis SCL-5 is a passive inwall speaker that cost around 2200USD each .

  • Quality of the measurement data is high .
  • Origin of the data is ASR.
  • Format of the data is generated by a Klippel NFS .
  • Sensitivity: 87.3dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 74.7Hz (resp. 51.3Hz).
  • Reference level is normalised to -0.5dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 25.0dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-10.0°, 10.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-70.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 1.72 and would be 4.08 with a perfect subwoofer.
      • Details: NBD: ON 1.292, LW 0.999, SP 0.504, PIR 0.564; SM: SP0.64, PIR0.563; LFQ 0.044, LFX 51Hz
    • Tonality (Preference) Score is 4.99 with an EQ and would be 6.48 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 1.003, LW 0.678, SP 0.265, PIR 0.261; SM: SP0.897, PIR0.898; LFQ 0.03, LFX 32Hz
  • Link to Original review.
  • Vendor specifications:
    • Dispersion: 120° horizontal and 60° vertical.
    • Sensitivity 86 dB
    • Impedance 6 Ohm
    • Size
      • Width 318mm
      • Height 318mm
      • Depth 152 mm)
    • Weight 3.9 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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