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Rockford Fosgate 400x4 operation manual Sy S T E M Di A G R A M S, Watt 3-WaySystem

Models: 400x4

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SY S T E M DI A G R A M S

SY S T E M DI A G R A M S
200 Watt 3-Way System
	Front			Rear
				®
		®
		4
	t	r a n s •	a n a
+	–		+	RFA-414	+		RFA-414
+	–		+		+	–	–
			–	2X-4		–	2X-4
			–	2X-4	–	+	2X-4
					–	+	+
			+				–
+	–						–
+	–
			–				+
	RFA-812						+
	RFA-812				100Hz - 20kHz
					100Hz - 20kHz
					12dB/octave HP
20Hz - 100Hz
24dB/octave LP
			– 27 –

Image 31

Rockford Fosgate 400x4 operation manual Sy S T E M Di A G R A M S, Watt 3-WaySystem

Contents

MANUAL 4-CHANNEL AMPLIFIER INSTALLATION & OPERATIONt r a n s a n a Page PRACTICE SAFE SOUND G E T T I N G S T A R T E D TA B L E O F C O N T E N T SI N T R O D U C T I O N RO C K F O R D FO S G AT E AC C E S S O R I E S Energy Storage CapacitorPunch Link FG-LINK XCardTRANS ANA TRANSconductance Active Nodal Amplifier TECHNICAL DESIGN FEATURESTOPAZ Tracking Operation Pre-AmplifierZone DSM Discrete Surface Mount Technology XCard Internal CrossoverRTP Real Time Protection MOSFET DevicesNOMAD NOn-MultiplyingAdvanced Decision Pass-ThruOutput DESIGN FEATURES 4AMPLIFIER IN S TA L L AT I O N CO N S I D E R AT I O N S Engine Compartment Mounting MOUNTING LOCATIONTrunk Mounting Passenger Compartment MountingW I R I N G T H E S Y S T E M BATTERY AND CHARGINGPage Page U S I N G T H E XCARD Rear XCard 2 set to Full Range XCARD CONFIGURATIONSFront XCard set to High-Passor Low-Pass Rear XCard 1 set to High-Passor Low-PassRear XCard 2 inserted as Low-Pass Rear XCard 1 inserted as High-PassPass-ThruXCard set to High-Passor Low-Pass Configure a 12dB/octave filter for the Pass-Thru2-ChannelInput USING THE SIGNAL INPUT SWITCHPass-Thru is a non-fadingsummed output 4-ChannelInput Signal Input Switch set to 4-channelinputPass-Thru is a non-fadingsummed output Less than BA S I C CO N N E C T I O N SPower Connections Keep grounds as short as possible2-ChannelStereo Operation Phase Switch set to2-ChannelMono Operation Phase Switch set to3-ChannelOperation 4-ChannelStereo Operation Phase Switch set to4-ChannelStereo/Single Mono Operation Phase Switch set to4-ChannelStereo/Dual Mono Operation Phase Switch set to200 Watt 3-WaySystem SY S T E M DI A G R A M S400 Watt 4-WaySystem 600 Watt 4-WaySystem 800 Watt 4-WaySystem Diagnosis T R O U B L E S H O O T I N GSymptom RemedySpeaker Output SymptomRemedy DiagnosisEngine Noise SymptomRemedy DiagnosisListening to Loudspeakers - Not Resistors D Y N A M I C P O W E R M E A S U R E M E N T SAbout the Dynamic Power Measurements MusicInformation Cubed What is an Amplifier?60 Watts 400X4 S P E C I F I C A T I O N S260 Watts 130 WattsTempe, AZ 85281 U.S.A W A R R A N T Y I N F O R M A T I O NReturn Authorization Number Ship toPage Page In Europe, Fax 49 In Japan, Fax 81 Rockford FosgateRockford Corporation 546 South Rockford Drive Tempe, Arizona 85281 U.S.A In U.S.A