GTS 100X - JBL Car Audio User Guide / Operation Manual. Page 31

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31
L–   L+
–           +
R–   R+
–           +
L– L+
–           +
R– R+
–           +
+
– 
Front Outputs
Rear Outputs
Front Satellite 
Speakers
Preamp output to preamp input
Rear 
Full-Range 
Speakers
System 3
Add a Second GTS100x
1 or 2
Subwoofers
GTS100x
GTS100x
L–   L+
–           +
R–   R+
–           +
L–
L+
–           +
R–
R+
–           +
+
– 
Front Outputs
Rear Outputs
Front Satellite 
Speakers
Preamp output to preamp input
Rear Satellite 
Speakers
System 4
Add Power to the Rear
1 or 2
Subwoofers
GTS100x
GTS100x
GTS100x
L–   L+
–           +
R–   R+
–           +
L–
L+
–           +
R–
R+
–           +
+
– 
Front Outputs
Rear Outputs
Front Satellite 
Speakers
Rear Satellite 
Speakers
Preamp output to preamp input
System 5
Add a Second
Subwoofer Amplifier
+
– 
Subwoofers
GTS100x
GTS100x
GTS100x
GTS100x
Get more power and system
control by adding a second
GTS100x to power the 
main speakers and 
subwoofers individually. 
Use the built-in crossover 
to high-pass the front 
speakers and low-pass 
the subwoofers.
Next Step:
Add power to the Rear 
Full-Range Speakers.
Note: For non-fading bass, also connect the rear-channel head unit 
speaker output to the speaker level input of the subwoofer GTS100x.
Add an amp for the rear 
speakers for higher volume
capability and more control.
Next Step:
Add more subwoofer power.
For the ultimate in
bass output, add a 
second subwoofer 
amplifier for a total
system power of 
340 watts RMS!
Note the cross-
linking of preamp
inputs for the two
subwoofer amplifiers
to provide 
non-fading bass.
Next Step:
Add additional amplifiers in bridge-mode to the front and rear main speakers. 
Then add electronic crossovers and biamp front and rear speakers.
GT
S
10
0
x
  CHANNEL POWER AMPLIFIER
GENUINE JBL
 HIGH CURRENT 2
/1
MADE IN US
A
GT
S
10
0
x
  CHANNEL POWER AMPLIFIER
GENUINE JBL
 HIGH CURRENT 2
/1
MADE IN US
A
GT
S
10
0
x
  CHANNEL POWER AMPLIFIER
GENUINE JBL
 HIGH CURRENT 2
/1
MADE IN US
A
GT
S
10
0
x
  CHANNEL POWER AMPLIFIER
GENUINE JBL
 HIGH CURRENT 2
/1
MADE IN US
A
GT
S
10
0
x
  CHANNEL POWER AMPLIFIER
GENUINE JBL
 HIGH CURRENT 2
/1
MADE IN US
A
GT
S
10
0
x
  CHANNEL POWER AMPLIFIER
GENUINE JBL
 HIGH CURRENT 2
/1
MADE IN US
A
GT
S
10
0
x
  CHANNEL POWER AMPLIFIER
GENUINE JBL
 HIGH CURRENT 2
/1
MADE IN US
A
GT
S
10
0
x
  CHANNEL POWER AMPLIFIER
GENUINE JBL
 HIGH CURRENT 2
/1
MADE IN US
A
GT
S
10
0
x
  CHANNEL POWER AMPLIFIER
GENUINE JBL
 HIGH CURRENT 2
/1
MADE IN US
A
Use the GTS100x in
Simultaneous Stereo + 
Mono mode to drive main
speakers with subwoofers.
A passive crossover is 
needed for this, as
described on page 22.
Next Step:
Add a second GTS100x to 
power subwoofers and
main speakers individually
(see system 3).
L–   L+
–           +
R–   R+
–           +
L–
L+
–           +
R–
R+
–           +
+
– 
Front Outputs
Rear Outputs
Front 
Speakers
Rear 
Full-Range 
Speakers
Subwoofer
System 2B
Add a Subwoofer (Passive)
GTS100x
GT
S
10
0
x
  CHANNEL POWER AMPLIFIER
GENUINE JBL
 HIGH CURRENT 2
/1
MADE IN US
A
GTS100x OM  7/16/98 2:56 PM  Page 31
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