Rockford Fosgate 400x4 - Manual (Page 29)

4-Channel Stereo/Single Mono Operation
– 25 –
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.
+ –
• 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 channels set equally to balance the subwoofer
• Gain for rear channels operate independently
• Impedance for front and rear stereo channels should be
no less than 2
Ω
• Impedance for front bridged channels should be no less than 4
Ω
• Front XCard is set for Full Range
• Rear XCard is set to High-Pass, Low-Pass, Bandpass or Full Range