TUNINGS

JBL Commercial-Sound Loudspeaker Recommended DSP Tunings (Cont)
CBT COLUMN SPEAKERS
Protective High-Pass
Frequency
(Slope 24 dB/oct)
Limiter Voltage
(Ave/RMS -- not "peak")
CBT 1000
(4Ω)
35 Hz
63V RMS
CBT 1000 +1000E (in parallel with CBT 1000) (4Ω)
35 Hz
63V RMS
CBT 1000E (driven separately)
(8Ω)
35 Hz
96V RMS
CBT 70J-1
(8Ω)
55 Hz
48V RMS in Speech
Mode,
53V RMS in Music Mode
CBT 70J-1
w MTC-CBT-70T x-former
120W Tap 60 Hz
60W Tap 45 Hz
Lower Taps 35 Hz
CBT 70J-1 + 70JE-1
(4Ω)
45 Hz
48V RMS in Speech
Mode,
53V RMS in Music Mode
CBT 70J-1+JE-1 with MTC-CBT-70T x-former
120W Tap 60 Hz
60W Tap 45 Hz
Lower Taps 35 Hz
CBT 200LA-1
Low-Z (4Ω)
70 Hz
40V RMS in either
Speech or Music Mode
120W Tap
(per module)
70 Hz
60W Tap
(per module)
50 Hz
Lower Taps 40 Hz
CBT 100LA-1
Low-Z (4Ω)
70 Hz
40V RMS in either
Speech or Music Mode
120W Tap 70 Hz
60W Tap 50 Hz
Lower Taps 40 Hz
CBT 100LA-LS
Low-Z (4Ω)
90 Hz
40V RMS in either
Speech or Music Mode
120W Tap 80 Hz
60W Tap 60 Hz
Lower Taps 50 Hz
CBT Column Speakers Continued →
Amp's 70V or 100V clipping
limiter
Amp's 70V or 100V clipping
limiter
Amp's 70V or 100V clipping
limiter
Amp's 70V or 100V clipping
limiter
Amp's 70V or 100V clipping
limiter