Rockford Fosgate 400x4 operation manual Configure a 12dB/octave filter for the Pass-Thru

Configure a 12dB/octave filter for the Pass-Thru

Front Gain

Rear

0/180 4/2 Gain

20Hz-100Hz

12dB/octave LP

XCard Front

XCard Rear1

XCard Rear2

XCard Pass-Thru

LP

•Pass-Thru XCard set to High-Pass or Low-Pass

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