Rockford Fosgate 50.1, 50.2 manual bypasses the circuitry of XCard

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“Audiophile Bypass” the 50.2 and configure a 12dB per octave filter for the Pass-Thru.

								XCard not required.	Pass Thru XCard
									LP
								R
	AUD		CLOCK	AUTO		ILLUM		SEL
	DISC	Ch	DSPL	P.SCN		LOUD
VOL	AMFM	ST LD RDM RPT						TUNE
VOL	PWR	D.SCN SCAN		RPT	RDM	DIM	PAUSE	TUNE
		D.SCN SCAN		RPT	RDM	DIM	PAUSE	XCard 1	XCard 2
		1	2	3	4	5	6	XCard 1	XCard 2

Unbal.

L (Mono)

Speaker

-180

Bal.

EZ-180°-0°

Speaker

–

Bridged

Pass

Input

–

R +

Gain

Thru

Gain

+					+
–	Full Range			Full Range	–
20Hz	20kHz	+	–	20Hz	20kHz
		12dB/Octave Low-Pass

20Hz 80Hz 20kHz

•50.2 bypasses the circuitry of XCard 1

•Pass-Thruuses output from XCard 2

•The 50.2 is in Audiophile Bypass mode which maintains signal integrity resulting in a better sounding amplifier

•XCard 1 does not need to be inserted to allow the 50.2 to operate

S T A L L A T I O N

– 22 –

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Contents power powernew chrome heatsink 50.1PRACTICE SAFE SOUND G E T T I N G S TA R T E D TABLE OF CONTENTSPunch Power PUNCH AMPLIFIER ACCESSORY PACKINTRODUCTION TO 50 SERIES Punch PowerTECHNICAL DESIGN FEATURES DSM Discrete Surface Mount Technology Stereo Pass-ThruXCard Internal Crossover NOMAD NOn-MultiplyingAdvanced Decision Balanced Line InputsITS Increased Thermal Stability 50.2 DESIGN FEATURES M P L I F I E R 50.1 DESIGN FEATURES Page Tools Needed INSTALLATION CONSIDERATIONSMOUNTING LOCATION S BATTERY AND CHARGINGTrunk Mounting Passenger Compartment MountingWIRING THE SYSTEM USING PASSIVE CROSSOVERS Speaker Impedance TABLE OF CROSSOVER COMPONENT VALUES6dB/Octave Low-Pass FreqCUSTOMIZING THE XCARD USING THE XCARDHigh-Pass Low-PassButterworth Alignment Q = XCARD RESISTOR CHART1% resistors used with 0.047mF capacitors Butterworth Alignment Q =50.2 Power Connections Option #1 50.2 INSTALLATION50.2 Power Connections Option #2 Stereo/Mono Operation Stereo OperationLeft Phase Switch set to Right Phase Switch set toEZ-BridgedOperation Bridged OperationLeft Phase Switch set to Right Phase Switch set toUSING THE 50.2 SIGNAL SWITCHING NETWORK 50.2 bypasses the circuitry of XCard 1 and XCard Pass-Thru uses output from XCard 50.2 uses output from XCard50.2 bypasses the circuitry of XCard Pass-Thru bypasses XCard 1 and XCard 50.2 uses output from XCard 1 and XCardConnecting the BLT USING THE 50.2 BALANCED LINE INPUTSPerformance Characteristics Level Setting the BLTDisconnect Speakers from the AC Voltmeter set to AC Volts50.1 Power Connections Option #1 50.1 INSTALLATION50.1 Power Connections Option #2 – 26 –Phase Switch set to Mono OperationPhase Switch 50.1 #1/2 set to Phase Switch 50.1 #2 set to Phase Switch 50.1 #1 set toStereo/Mono Operation XCard 50.1 #1/#2 set to Full RangePhase Switch 50.1 #1 set to Bridged Mono OperationPhase Switch 50.1 #2 set to S W I T C H I N G N E T W O R K U S I N G T H E 50.1 SIGNAL“Audiophile Bypass” the Xover is set to 12dB Configure a 12dB per octave filter for thePass-Thru has Full Range output only LOUD• Xover is set to 24dB Configure a 24dB per octave filter for thePass-Thru has Full Range output only 100 Watt System rated @ 4 ohms SYSTEM DIAGRAMSTotal Power Delivery RMS Total Power Delivery RMS 150 Watt System rated @ 4 ohmsTweeters 400 WattsTotal Power Delivery RMS 300 Watt System rated @ 4 ohmsTweeters 400 WattsTweeters 500 Watt System rated @ 4 ohms400 Watts MidrangeNOISE ROCKFORD FOSGATE ACCESSORIESBalanced Line Transmitter FG-BLT XCard Crossovers Energy Storage Capacitorspunch Symptom TROUBLESHOOTINGDiagnosis RemedyDiagnosis SymptomRemedy Speaker Output LowDiagnosis SymptomRemedy Low or distorted output from theAUTOSOUND 2000s QUICK CHECK FOR TROUBLESHOOTING CAR AUDIO SYSTEMSPreface Noise OverviewSummation Time for ProcessorsAbout the Dynamic Power Measurements DYNAMIC POWER MEASUREMENTSWhat is an Amplifier? MusicSpecifications subject to change without notice 50.2 SPECIFICATIONS50Watts 90Watts 150Watts 300Watts 25Watts 50Watts 100Watts 200 WattsSpecifications subject to change without notice 50.1 SPECIFICATIONS100Watts 200Watts 325Watts 650Watts 50Watts 100Watts 200Watts 400 WattsLength of Warranty LIMITED WARRANTY INFORMATIONWhat is Covered What is Not CoveredN F O R M A T I O N UBICACIÓN DE LOS AMPLIFICADORES INTRODUCCIÓNMaletero HabitáculoOperación mono/estéreo ESPAÑOLINTRODUCTION InstallationMONTAGE Montage dans le coffreOpération stéréo/mono FRANÇAISTri-modeInput EINBAUORT EINLEITUNGIm Fahrzeugkofferraum Auf der BeifahrerseiteLinken Phasen Schalter auf 0 stellen DEUTSCHStereo/Mono Betrieb INTRODUZIONE InstallazioneDOVE POSIZIONARLO Nel BagagliaioStereo/Mono Operation ITALIANOFase sinistra dellinterruttore posizionata su MADE IN THE USA