Power Connections
2-Channel Stereo Operation
• RCA Inputs connect to
all inputs
• Gain Controls for front and rear channels
set equally to balance each subwoofer
• Impedance Load for left bridged channel should be
4
Ω
minimum
• Impedance Load for right bridged channel should be
4
Ω
minimum
• 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
I
N
S
T
A
L
L
A
T
I
O
N
®
®
– 20 –
®
®
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
+ –
4
Ω
Min.
+
–
4
Ω
Min.
–
+
®
®
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
+ –
Connect to B+ of battery
with 30A fuse
Less than 18"
Connect to remote
turn-on lead of
source unit
Connect to chassis
ground of vehicle
