Rockford Fosgate 2.3 Installation And Operation Manual page 24

2-Channel Mono Operation
® ®
High In
Gain L
Input
+ – + –
L R
L+R
Front
• RCA Inputs connect to all inputs
• Gain Controls for front and rear channels set equally to balance subwoofers
• Impedance Load for front bridged channel should be 4
• Impedance Load for rear bridged channel should be 4 minimum
• XCards for front and rear are set identically as High-Pass, Low-Pass or Full Range
3-Channel Operation
® ®
High In
Gain L
Input
+ –
L R
L+R
Front
• RCA Inputs connect to all inputs
• Gain for front and rear channels operate independently
• Impedance Load for front stereo channels should be 2
• Impedance Load for rear bridged channel should be 4
• Front XCard can be set for High-Pass, Low-Pass or Full Range
• Rear XCard can be set for High-Pass, Low-Pass or Full Range
* NOTE: Invert the speaker wire polarity (+ and –) on the rear channels if XCard for
front channel is set to HP and XCard for rear channel is set to LP (or vice versa)
Speaker Speaker
LED
R
L F + L F -
R F + R F -
–
+
4 Min.
Speaker Speaker
LED
R
L F + L F - R F + R F -
+ –
–
+
+
2 Min.
2 Min.
– 21 –
Speaker Speaker
B+ REM GND
L R - L R + R R -
–
4 Min.
minimum
Speaker
Speaker
B+ REM GND
L R - L R +
R R -
*
–
+
4 Min.
minimum
minimum
High In
R R + Gain L
Input
+ –
L R
L+R
Rear
+
High In
Gain L
R R + Input
+ –
L+R
L R
Rear
–
I
® ®
N
S
T
A
L
L
A
T
I
O
N
R
+ –
R
+ –