4-Channel Stereo/Dual Mono Operation
• RCA Inputs connect to
all inputs
• Gain Controls for front and rear channels set
equally to balance subwoofers
• Impedance Load for front & rear stereo channels should be
2
Ω
minimum
• Impedance Load for front & rear mono channels should be
4
Ω
minimum
• Front XCard set for Full Range
• Rear XCard set for Full Range
• Passive Crossovers are needed for proper Stereo/Mono operation
I
N
S
T
A
L
L
A
T
I
O
N
®
®
– 23 –
®
®
Speaker
Speaker
B+
L F + L F -
R F + R F -
L R
LED
Input
REM
GND
Speaker
L R - L R +
Speaker
R R - R R +
Front
Rear
L R
Input
Gain
L+R
R
GND
+ –
L
High In
+ –
Gain
L+R
R
GND
+ –
L
High In
+ –
2
Ω
Min.
+
–
2
Ω
Min.
2
Ω
Min.
+
–
2
Ω
Min.
–
+
–
+
4
Ω
Min.
–
+
4
Ω
Min.
–
+
