Rockford Fosgate 240X4, 160X4 operation manual Channel Stereo/Single Bridged Operation

4-Channel Stereo/Single Bridged Operation
			I N P U T
			4-Ch.
			{
			2-Ch.
			{
	+ L–	+ R–			– L+	– R+
+	–	+	–	–	+	–	+
	2 ohm	2 ohm		2 ohm		2 ohm
					4 ohm
	2-Channel Input				4-Channel Input
Rear XCard*		Front XCard*			Rear XCard*		Front XCard*
FULL		HP			FULL		HP
Rear XCard		Front XCard			Rear XCard		Front XCard
*Note: XCard can be inserted in HP, LP, or Full Range				*Note: XCard can be inserted in HP, LP, or Full Range
• RCAs are connected to front or front and rear inputs
• Signal Input Switch is set to 2-channel or 4-channel input
• Gain for front and rear operates independently
• Impedance for front and rear stereo channel should be no less than 2Ω
• Impedance for rear bridged channel should be no less than 4Ω
• Front XCard is set for High-Pass, Low-Pass or Full Range
• Rear XCard is set to Full Range
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