Rockford Fosgate 400x4 - Manual (Page 25)

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2-Channel Stereo Operation
Front
Gain
Rear
Gain 0/180 4/2
INPUT
REM B+ GND
LED
Rear Front
Pass-Thru
Front Rear
4 ohm min.
left
4 ohm min.
right
+ –
+ –
– L + + L – + R – – R +
• RCAs are connected to front inputs
• Signal Input Switch set to 2-channel input
• Phase Switch set to 0
°
• Gain for front and rear left channels set equally to balance
the subwoofer
• Gain for front and rear right channels set equally to balance
the subwoofer
• Impedance for each bridged channel should be no less than 4
Ω
• XCards for front and rear are set identically as 12dB High-Pass,
12dB Low-Pass or Full Range