Rockford Fosgate Ultimate Guide to Configuring Your Amplifier for Superior Sound Performance

Page 23

Configuration #3

Front inputs	=> Front outputs
Rear inputs	=> Rear outputs

Front & Rear inputs summed => Subwoofer outputs

LED LF

RF

						Factory
						Factory
						Default
						Setting
			SUB XCard			Setting



			FRONT XCard

			REAR XCard

LR	L-Subwoofer +LF– +RF– GND +LR– +RR–	Front	Rear	Sub
RR	High Level Inputs	Gain	Gain	Gain
RR	R-Subwoofer

A	A	B		B

					390 Watts Total Power
®				®	SUB	SUB
L F +	L F -	R F +		R F - L R - L R + R R - R R + B + REM GND +		–

A

A

B

B

A & B

– 20 –

Image 23

Contents Channel w/crossovers Installation a n d O p e r a t i o nPractice Safe Sound T T I N G S T a R T E D TA B L E O F CO N T E N T ST R O D U C T I O N Accessory PackTechnical Design Features Mosfet Devices DSM Discrete Surface Mount Technology High Level Inputs 3X DE S I G N FE AT U R E S Dual Extruded Heatsinks Power/Speaker Barrier StripLED Power Indicator Signal Input SwitchesS TA L L AT I O N CO N S I D E R AT I O N S Trunk Mounting Mounting LocationWI R I N G T H E SY S T E M Battery and ChargingCut Using Passive Crossovers Ohms Table of Crossover Component ValuesCustomizing the Xcard US I N G T H E XcardButterworth Alignment Q = Resistor ChartXcard Access Front inputs Using the Signal Switching NetworkConfiguration #2 Configuration #3Front inputs = Front, Rear Subwoofer outputs Configuration #5Configuration #6 Subwoofer L Mono inputs Configuration #1 Front inputsConfiguration #2 Front inputs Factory Subwoofer L Mono inputs Configuration #4 Mono Sub Input Front inputsConfiguration #5 Front inputs Watts Total Power High Level Input Single Ended Type 3X InstallationFactory Radio 100.7 High Level Input B.T.L. TypeChannel Operation Power ConnectionsSub Gain Control operates independently Channel Mono OperationStep #1 System DiagramsStep #2 Step #3 Front XCard Step #4TR O U B L E S H O O T I N G Symptom Diagnosis RemedySpeaker Output Engine noise with Listening to Loudspeakers Not Resistors About the Dynamic Power MeasurementsDY N a M I C PO W E R ME a S U R E M E N T S MusicInformation Cubed What is an Amplifier?Front/Rear Sub Channels 3X SpecificationsATC Limited WA R R a N T Y in F O R M AT I O N Length of WarrantyPage Utilizacion DEL Circuito DE Conmutacion DE Señal IntroducciónPosteriores Configuración n3Configuración n5 Configuración n6Utilisation DU Réseau DE Commutation DU Signal Arrière Somme avant & arrièreEinleitung Benutzen DES Signal NetzwerkesVordere Eingänge = Vordere & Hintere Beispiel #3Beispiel #5 Beispiel #6Impiegare LA Rete DI Selezione Degli Ingressi Configurazione #2Introduzione Posteriore sommati ConfigurazioneConfigurazione #4 Ingresso sub mono Ingressi anterioreMade in the USA