XFIRE AUDIO EFX1204D Owner'S Manual Download Page 2

EFX series 

 

LIFE AMPLIFIED

Introduction

Welcome to 

XFIRE AUDIO 

‘‘The New Breed Of Mobile Audio’’.

Congratulations on purchasing one of the finest autosound power amplifiers in existence.

Born in The U.S.A from rigorous pursuits of exceptional sound, strength, performance, and style delivering kick ass mo-

bile audio! Relentless pride and passion with 30 plus years of experience and excellence in the 12 volt industry. 

It’s Your Music, It’s Your Style, It’s Your Life, AMPLIFIED!

Purchase and serial number information.

Record your New 

XFIRE AUDIO

 product information for future reference.

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EFX series amplifiers The result of XFIRE AUDIO’s commitment to design and build sleek, elegant, yet seriously powerful 

amplifiers able to fit into any audio application with ease. 

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Ultra efficient 4 channel fullrange Class D topology design with 5 volt inputs and 2 ohm stability.

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Extensive customization controls like HP/LP/BP crossovers make it easy to design the perfect soundstage.

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Switchable RCA inputs, except low and high level signals.

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Auto sensing for high level inputs, auto turn on/off for seamless integration with OEM systems

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Audio output and remote output for daisy chaning amplifiers.

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Small, sleek, blacked-out all aluminum chassis.

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“Direct Device Mount” PCB’s and tight tolerance components for improved signal to noise ratios for superior musi-

cal reproduction from the very first note.

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Input and output connectors direct PCB mounted ensuring maximum power and signal transfer while side panel 

secured terminals resist flex, twist or breakage for structural integrity and performance.

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ISOTEK protects against thermal overload, low voltage and short circuits.

EFX series amplifiers are are sleek and modern. No filler, 100% killer.

Are you ready to rock? 

This operating manual provides necessary information for the installation and use of your EFX amplifier. Please read it 

carefully to insure a lifetime of high fidelty autosound enjoyment.

Features

Summary of Contents for EFX1204D

Page 1: ...AUDIO EFX1204D Mobile power amplifier Owners manual XFIREAUDIO COM...

Page 2: ...ability Extensive customization controls like HP LP BP crossovers make it easy to design the perfect soundstage Switchable RCA inputs except low and high level signals Auto sensing for high level inpu...

Page 3: ...6V DC AutoTurn On DC Offset Audio Remote In With Low Level Inputs Selected Remote Out With High Level Inputs Selected X over Functions LPF HPF BPF X over Frequency Adjustment 20Hz 5kHz X over Slope 12...

Page 4: ...ons Each EFX amplifier is designed for use with a 12Volt DC negative ground system Mount the amplifier securely Do not use unmounted Make sure all wire connections are secure and protected so there is...

Page 5: ...nstalled within 18 inches of the battery The heavier the wire the less chance there is for power loss Also keep wire lenghts as short as possible The ground lead serves double duty In addition to hand...

Page 6: ...theamplifierwillswitchoff Usuallythisisdonebythesourceunit sremoteoutput Thesource unit s remote output lead or power antenna lead will supply 12V DC when the unit is turned on REMOTE OUTPUT REM This...

Page 7: ...not load the amplifier with so many speakers that the minimum impedance capacity is exceeded Speaker wiring selection chart Ouput power to speakerVs length of speaker wire Length 80W 100W 150W 200W 30...

Page 8: ...usedtoselectthefilterfortherespectiveamplifierchannels LowPass LPF Band Pass BPF Fullrange FULL or High Pass HPF 11 AUTOTURNONWhentheampisswitchedtoacceptHighlevelinputs thisswitchisusedtoselectifthea...

Page 9: ...ething isn t right Turn the system on check if the power LED on your amplifier is ON and the protection LED remains OFF Turn the volume of your source unit 3 4 of the way up this is your maximum volum...

Page 10: ...SOUND PROTECTION LED IS ON 1 The speakers connected have an impedance under the specified load or the speakers speaker cables have a short circuit 2 Theamplifierrunsreallyhot mounttheamplifierasrecom...

Page 11: ...Notes XFIREAUDIO COM EFX series LIFE AMPLIFIED...

Page 12: ...which it was designed water damage theft product damage from vehicle accidents or shipping damages Any costs incurred for removal or reinstallation Any product with altered defaced or removed serial...

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