Rockford Fosgate 160X4, 240X4 operation manual T R O D U C T I O N

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I N T R O D U C T I O N

The Punch 160x4 and 240x4 are 4-channel amplifiers which can deliver 160 watts and 240 watts RMS respectively. Both ampli- fiers utilize a 2/4-channel input switch to eliminate the need for signal splitters. A pair of internal XCard crossovers allow the amplifiers to be configured for use with many popular system designs without the added cost of external processors. The Punch 160x4 and 240x4 are powerful 4-channel amplifiers with inte- grated features which are offered at a competitive price.

We strongly recommend you have your Authorized Rockford Fosgate Dealer install the new Punch amplifier. If you do choose to install it yourself, please be sure to read the entire manual before beginning.

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

The accessory pack shipped with the Punch 4-channel amplifier includes the mounting hardware necessary to secure the amp to the vehicle as well as attach the end caps.

Installation & Operation Manual Punch Verification Certificate

(10) Allen Head Screws for speaker and power connectors

(4) Mounting Screws for end caps

(4) Mounting Screws for amplifier

(1) Allen Wrench 7/64"

(1) Allen Wrench 3/32"

(1) ATC In-line Fuseholder (160x4)

(1) AGU In-line Fuseholder (240x4)

(1) ATC 30 Amp Fuse (160x4)

(1) AGU 50 Amp Fuse (240x4)

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Contents Channel Amplifiers 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 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 ChargingPunch Page I N G T H E Xcard Channel Input Using the Signal Input SwitchBA S I C CO N N E C T I O N S Power ConnectionsStereo Operation Mono Operation P U T Channel OperationChannel Stereo Operation Channel Stereo/Single Bridged Operation Channel Stereo/Dual Bridged Operation Watt 3-Way System SY S T E M DI a G R a M SWatt 4-Way System 12dB/octaveLP Watt 4-Way System Amplifier does not TroubleshootingTurn on Amplifier has noLow or Distorted Speaker OutputNo Output on Rear ChannelsEngine Noise N a M I C P O W E R M E 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?120 160X4 Specification S100 180R R a N T Y I N F O R M a T I O N Page Page Rockford Fosgate
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