Rockford Fosgate 400x4 operation manual Channel Stereo/Single Mono Operation

4-Channel Stereo/Single Mono Operation

INPUT

4-Ch. { 2-Ch. {

Front	0/180	4/2	Rear
Gain			Gain

Front Rear

Pass-Thru

		LED
+ L –	+ R – REM B+ GND	– L +	– R +
	Rear	Front

+	–	+	–	–	+	–	+
2 ohm min.		2 ohm min.		2 ohm min.		2 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 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 2Ω

•Impedance for front bridged channels should be no less than 4Ω

•Front XCard is set for Full Range

•Rear XCard is set to High-Pass, Low-Pass, Bandpass or Full Range

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