What we know about the measurement:

JBL Synthesis SCL-3 is a passive inwall speaker that cost around 3300USD each .

  • Quality of the measurement data is medium .
  • Origin of the data is Vendors-JBL .
  • Format of the data is a scanned image .
  • Sensitivity: 88.8dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 72.4Hz (resp. 58.8Hz).
  • Reference level is normalised to 1.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 3.1dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 3.2 and would be 5.8 with a perfect subwoofer.
      • Details: NBD: ON 0.38, LW 0.38, SP 0.45, PIR 0.41; SM: SP0.34, PIR0.12; LFQ 0.15, LFX 58Hz
    • Tonality (Preference) Score is 5.8 with an EQ and would be 8.3 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.23, LW 0.21, SP 0.31, PIR 0.25; SM: SP0.89, PIR0.83; LFQ 0.16, LFX 53Hz
  • Link to original Review: avs review. .
  • Vendor specifications:
    • Dispersion: 90° horizontal and 60° vertical.
    • Sensitivity 91 dB
    • Impedance 6 Ohm
    • Size
      • Width 418mm
      • Height 418mm
      • Depth 153 mm)
    • Weight 11.2 kg
CEA2034
On Axis
Estimated In-Room Response
CEA2034
On Axis
Estimated In-Room Response
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ