Rockford Fosgate 400x4 Xcard Configurations, Configure a 12dB/octave filter for the Rear channels

Page 19

XCARD CONFIGURATIONS

Configure a 12dB/octave filter for the Front channels.

		LED
+ L –	+ R – REM B+ GND	– L +	– R +
	Rear	Front

Front XCard

HP

100Hz-20kHz

12dB/octave HP

XCard Rear 1

XCard Rear 2

XCard Pass-Thru

• Front XCard set to High-Pass or Low-Pass

Configure a 12dB/octave filter for the Rear channels.

		LED
+ L –	+ R – REM B+ GND	– L +	– R +
	Rear		Front

XCard Front

20Hz-100Hz

12dB/octave LP

XCard Pass-Thru

•Rear XCard 1 set to High-Pass or Low-Pass

•Rear XCard 2 set to Full Range

–15 –

XCard Rear 1

LP

XCard Rear 2

Full

Range

Image 19

Contents Channel Amplifier Installation & Operation Manual Page Practice Safe Sound T T I N G S T a R T E D PU N C H 4-CHANNEL AM P L I F I E R AC C E S S O R Y PA C K T R O D U C T I O NRO C K F O R D FO S G AT E AC C E S S O R I E S Energy Storage CapacitorTransana TRANSconductance Active Nodal Amplifier Technical Design FeaturesXCard Internal Crossover Mosfet Devices Pass-Thru Output Design Features Amplifier S TA L L AT I O N CO N S I D E R AT I O N S Mounting Location R I N G T H E S Y S T E M Battery and ChargingPage Page I N G T H E Xcard Configure a 12dB/octave filter for the Front channels Xcard ConfigurationsConfigure a 12dB/octave filter for the Rear channels Configure a 24dB/octave filter for the Rear channels Configure a 12dB/octave filter for the Pass-Thru Channel Input Using the Signal Input SwitchRCAs connected to Front & Rear inputs BA S I C CO N N E C T I O N S Power ConnectionsChannel Stereo Operation Phase Switch set toChannel Mono Operation Channel Operation Input Channel Stereo/Single Mono Operation Channel Stereo/Dual Mono Operation Watt 3-Way System SY S T E M DI a G R a M SWatt 4-Way System RFA-414 2X-4 Pass-Thru RFA-414 2X-4 Amplifier has no TroubleshootingAmplifier does not Turn onRear Channels Speaker OutputLow or Distorted No Output onEngine Noise Listening to Loudspeakers Not Resistors About the Dynamic Power MeasurementsN a M I C P O W E R M E a S U R E M E N T S MusicInformation Cubed What is an Amplifier?Watts 400X4 Specification SR R a N T Y I N F O R M a T I O N Page Page Rockford Fosgate