Rockford Fosgate 400x4 Stereo Amplifier User Manual


 
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RCAs connected to Front & Rear inputs
Signal Input Switch set to 4-channel input
Pass-Thru is a non-fading summed output
This configuration allows for Front & Rear fading
Front
Gain
Rear
Gain
0°/180°
4/2
Input
INPUT
L - Summed
Output
R - Summed
Output
1 2
REM B+ GND
LED
Rear Front
Pass-Thru
L++L +R––R+
L R
R
L
R
L
Front Rear
R R
L F R F
3 4
4-Channel Input