Notice

Warning

We have multiple measurements for this speaker. Click here to see the default one (which is higher quality if we have one measurement better than the others).

What we know about the measurement:

JBL CBT 70J-1 is a passive cbt speaker that cost around 1000USD each .

  • Quality of the measurement data is low .
  • Origin of the data is JBL.
  • Format of the data is a GLL file .
  • Sensitivity: 91.6dB (avg. 100Hz-1kHz for 2.83V measured at 10m)
  • -3dB (resp. -6db) point v.s. reference is at 120.1Hz (resp. 71.8Hz).
  • Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 4.0dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-80.0°, 70.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-30.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 2.91 and would be 5.83 with a perfect subwoofer.
      • Details: NBD: ON 0.649, LW 0.573, SP 0.499, PIR 0.495; SM: SP0.772, PIR0.538; LFQ 1.219, LFX 68Hz
    • Tonality (Preference) Score is 4.77 with an EQ and would be 7.39 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.51, LW 0.427, SP 0.45, PIR 0.378; SM: SP0.918, PIR0.909; LFQ 0.991, LFX 58Hz
  • Link to Original review.
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
;