What we know about the measurement:

JBL Synthesis SCL-7 is a passive inwall speaker that cost around 1100USD 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: 87.2dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 67.4Hz (resp. 54.2Hz).
  • Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 4.1dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-80.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-30.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.13 and would be 6.54 with a perfect subwoofer.
      • Details: NBD: ON 0.581, LW 0.482, SP 0.484, PIR 0.481; SM: SP0.829, PIR0.754; LFQ 0.09, LFX 52Hz
    • Tonality (Preference) Score is 5.61 with an EQ and would be 7.69 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.453, LW 0.349, SP 0.333, PIR 0.322; SM: SP0.942, PIR0.906; LFQ 0.073, LFX 43Hz
  • Link to original Review: asr review. .
  • Note: Measured far field without grille
  • Vendor specifications:
    • Dispersion: 60° horizontal and 90° vertical.
    • Sensitivity 88 dB
    • Impedance 4 Ohm
    • Size
      • Width 486mm
      • Height 186mm
      • Depth 99 mm)
    • Weight 6.62 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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