Rockford Fosgate 5.3x manual S Ta L L At I O N Co N S I D E R At I O N S

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IN S TA L L AT I O N CO N S I D E R AT I O N S

The following is a list of tools you will need for installing the amplifier:

Wire Cutters

#2 Phillips Screwdriver

Wire Strippers

Assorted wire connectors

Wire Crimpers

Battery Post Wrench

Voltmeter

Electric Hand Drill with assorted bits

This section focuses on some of the vehicle considerations for installing your new amplifier. Checking your battery and present sound system, as well as pre-planning your system layout and best wiring routes will save installation time. When deciding on the layout of your new system, be sure that each component will be easily accessible for making adjustments.

Before beginning any installation, be sure to follow these simple rules:

1.Be sure to carefully read and understand the instructions before attempting to install the amplifier.

2.For safety, disconnect the negative lead from the battery prior to beginning the installation.

3.For easier assembly, we suggest you run all wires prior to mounting your amplifier in place.

4.Route all of the RCA cables close together and away from any high current wires.

5.Use high quality connectors for a reliable installation and to minimize signal or power loss.

6.Think before you drill! Be careful not to cut or drill into gas tanks, fuel lines, brake or hydraulic lines, vacuum lines or electrical wiring when working on any vehicle.

7.Never run wires underneath the vehicle. Running the wires inside the vehicle provides the best protection.

8.Avoid running wires over or through sharp edges. Use rubber or plastic grommets to protect any wires routed through metal, especially the firewall.

9.ALWAYS protect the battery and electrical system from damage with proper fusing. Install a fuseholder and appropriate fuse on the +12V power wire within 18” (45.7 cm) of the battery terminal.

10.When grounding to the chassis of the vehicle, scrape all paint from the metal to ensure a good, clean ground connection. Grounding connections should be as short as possible and always be connected to metal that is welded to the main body, or chassis, of the vehicle.

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Contents Installation a n d O p e r a t i o n Channel w/crossoversPractice Safe Sound TA B L E O F CO N T E N T S T T I N G S T a R T E DTechnical Design Features Accessory PackT R O D U C T I O N Mosfet Devices DSM Discrete Surface Mount Technology High Level Inputs 3X DE S I G N FE AT U R E S Signal Input Switches Power/Speaker Barrier StripLED Power Indicator Dual Extruded HeatsinksS TA L L AT I O N CO N S I D E R AT I O N S Mounting Location Trunk MountingBattery and Charging WI R I N G T H E SY S T E MCut Using Passive Crossovers Table of Crossover Component Values OhmsUS I N G T H E Xcard Customizing the XcardResistor Chart Butterworth Alignment Q =Xcard Access Configuration #3 Using the Signal Switching NetworkConfiguration #2 Front inputsConfiguration #6 Configuration #5Front inputs = Front, Rear Subwoofer outputs Configuration #1 Front inputs Subwoofer L Mono inputsConfiguration #2 Front inputs Factory Configuration #4 Mono Sub Input Front inputs Subwoofer L Mono inputsConfiguration #5 Front inputs Watts Total Power 3X Installation High Level Input Single Ended TypeHigh Level Input B.T.L. Type Factory Radio 100.7Power Connections Channel OperationChannel Mono Operation Sub Gain Control operates independentlySystem Diagrams Step #1Step #2 Step #3 Step #4 Front XCardSymptom Diagnosis Remedy TR O U B L E S H O O T I N GSpeaker Output Engine noise with Music 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 Listening to Loudspeakers Not ResistorsWhat is an Amplifier? Information Cubed3X Specifications Front/Rear Sub ChannelsATC Length of Warranty Limited WA R R a N T Y in F O R M AT I O NPage Introducción Utilizacion DEL Circuito DE Conmutacion DE SeñalConfiguración n6 Configuración n3Configuración n5 PosterioresUtilisation DU Réseau DE Commutation DU Signal Somme avant & arrière ArrièreBenutzen DES Signal Netzwerkes EinleitungBeispiel #6 Beispiel #3Beispiel #5 Vordere Eingänge = Vordere & HintereIntroduzione Configurazione #2Impiegare LA Rete DI Selezione Degli Ingressi Ingressi anteriore ConfigurazioneConfigurazione #4 Ingresso sub mono Posteriore sommatiMade in the USA