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• 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
2Ω minimum
• Impedance for mono channel should be
4Ω minimum
• XCard is set for
Full Range
• Passive Crossovers are needed for proper stereo/mono operation
Bass
Right
Gain
Right
Input
Left
Input
Left
Gain
Treble
+L–
Speaker
RCA Input
+–
4Ω min.
–
+
–
+
+R–
Speaker
2Ω min. 2Ω min.
Stereo/Mono Operation