Rockford Fosgate punch 40X2 Operating & Installation page 20

Stereo/Mono Operation
Speaker
+ L –
• RCA inputs are connected to both left and right channels
• Gain for left and right channels are set equally to balance
the subwoofer
• Impedance for each channel should be 2 minimum
• Impedance for mono channel should be 4 minimum
• XCard are set for Full Range
R C A I n p u t
Left Left Right
Treble
Gain Input Input
–
2 min. 2 min.
+
+
4 min.
– 17 –
Speaker
Right
+ R –
Bass
Gain
+
–
–
I
® ®
N
S
T
A
L
L
A
T
I
O
N