Manuals / Rockford Fosgate / Home Audio / Stereo Amplifier

Rockford Fosgate 5.3x manual

Models: 5.3x

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Protection	NOMAD - Internal analog-computer out-
	put protection circuitry limits power in case
	of overload. Thermal switch shuts down
	the amplifier in case of overheating.
Factory Default Crossover	Front XCard = 80Hz (0.047μf)
	Rear XCard = 80Hz (0.047μf)
	Sub XCard = 80Hz (0.047μf)
Crossover Slope	12dB/octave Butterworth
Battery Fusing Ratings	30 Amps
(External to Amplifier)
Fuse Type	ATC
Dimensions	105⁄8”W x 111⁄2L x 2"H
	(26.9cm) x (29.21cm) x (5.08cm)

Specifications subject to change without notice.

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Contents

I n s t a l l a t i o n a n d O p e r a t i o n 390 Watt Amplifier5-channelw/crossovers PRACTICE SAFE SOUND G E T T I N G S T A R T E D TA B L E O F CO N T E N T STECHNICAL DESIGN FEATURES ACCESSORY PACKTRANS ANA IN T R O D U C T I O NTOPAZ Tracking Operation Pre-AmplifierZone MOSFET DevicesNOMAD NOn-MultiplyingAdvanced Decision DSM Discrete Surface Mount TechnologyXCard Crossover Signal Switching NetworkHigh Level Inputs warranty 5.3X DE S I G N FE AT U R E Sadjustment will7.LED Power Indicator 2.Power/Speaker Barrier Strip8.Signal Input Switches CONTROLS WILL VOID YOUR WARRANTYIN S TA L L AT I O N CO N S I D E R AT I O N S Trunk Mounting MOUNTING LOCATIONPassenger Compartment Mounting Engine Compartment MountingWI R I N G T H E SY S T E M BATTERY AND CHARGINGPage mono loads USING PASSIVE CROSSOVERSFreq TABLE OF CROSSOVER COMPONENT VALUESHertz 2 OHMSUS I N G T H E XCARD Where R = ΩCUSTOMIZING THE XCARD 3386Butterworth Alignment Q = RESISTOR CHARTButterworth Alignment Q = 1% resistors used with 0.047μF capsFACTORY DEFAULTS Rear XCard = Full Range XCARD ACCESSFront XCard = Full Range Subwoofer XCard = 80Hz LPConfiguration #2 USING THE SIGNAL SWITCHING NETWORKConfiguration #3 Front inputsConfiguration #6 Configuration #5Front inputs = Front, Rear & Subwoofer outputs Configuration #4 Mono Sub Input390 Watts Total Power Configuration #1Front inputs Subwoofer L Mono inputsSubwoofer inputs Configuration #2Front inputs Setting DefaultConfiguration #3 390 Watts Total PowerSubwoofer L Mono inputs Configuration #4 Mono Sub Input390 Watts Total Power Front inputs390 Watts Total Power Configuration #5Front inputs = Front & Rear outputs390 Watts Total Power Configuration #6 Front inputs = Front, RearSubwoofer outputs L- and R- Inputs are not used 5.3X INSTALLATIONHigh Level Input - “Single Ended” Type 100.7 High Level Input - “B.T.L.” TypeFactory Radio 3-ChannelOperation Power Connections5-ChannelOperation 3-ChannelMono Operation390 Watts Total Power Sub Gain Control operates independently230 Watt System rated @ 4 ohms SYSTEM DIAGRAMSStep #1 4Ω Woofer230 Watt System rated @ 4 ohms Step #2Step #3 350 Watt System rated @ 4 ohmsXCard RearStep #4 410 Watt System rated @ 4 ohmsTR O U B L E S H O O T I N G SymptomDiagnosis RemedySymptom – 33 –Diagnosis RemedyDiagnosis SymptomRemedy Engine NoiseDY N A M I C PO W E R ME A S U R E M E N T S About the Dynamic Power MeasurementsMusic Listening to Loudspeakers - Not ResistorsInformation Cubed What is an Amplifier?Front/Rear 5.3X SPECIFICATIONSChannels ChannelPage Length of Warranty LIMITED WA R R A N T Y IN F O R M AT I O NWhat is Covered What is Not CoveredN F O R M A T I O N Configuración n2 Configuración n1 Entrada de Subwoofer en monoINTRODUCCIÓN UTILIZACION DEL CIRCUITO DE CONMUTACION DE SEÑALConfiguración n4 Entrada de Subwoofer en mono Configuración n3Configuración n5 Configuración n6IN T R O D U C T I O N UTILISATION DU RÉSEAU DE COMMUTATION DU SIGNALConfiguration #2 arrière somme avant & arrièreConfiguration #3 Configuration #5EINLEITUNG BENUTZEN DES SIGNAL NETZWERKESVordere Eingänge Hintere Eingängeaddiert Beispiel #3Beispiel #5 Beispiel #6INTRODUZIONE Configurazione #2IMPIEGARE LA RETE DI SELEZIONE DEGLI INGRESSI Ingressi Subwoofer LMono = Uscite SubwooferConfigurazione Configurazione #3Configurazione #4 Ingressi anterioriRockford Fosgate MADE IN THE USA