Rockford Fosgate 400x4 - Manual (Page 30)

4-Channel Stereo/Dual Mono Operation
– 26 –
2 ohm min.
+ – + –
2 ohm min.
Front
Gain
Rear
Gain 0/180 4/2
– L + REM B+ GND
LED
+ L –
Rear Front
Pass-Thru
Front Rear
2 ohm min.
+ –
4-Ch.
{
2-Ch.
{
INPUT
+ –
2 ohm min.
+ R – – R +
4 ohm min.
+ – + –
4 ohm min.
• RCAs are connected to front or front and rear inputs
• Signal Input Switch is set to 2-channel or 4-channel input
• Phase Switch set to 0
°
• Gain for front left and right set equally to balance the subwoofer
• Gain for rear left and right set equally to balance the subwoofer
• Impedance for front and rear stereo channels should be
no less than 2
Ω
• Impedance for front and rear bridged channels should be
no less than 4
Ω
• Front XCard is set to Full Range
• Rear XCard is set to Full Range