Autotek ATA1400.4 Bruksanvisning

Autotek hi-fi system ATA1400.4

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ATA800.2/ATA1200.2/ATA2000.2

ATA1000.4/ATA1400.4/ATA2000.4

ATA1200.1/ATA2000.1

AMPLIFIERS

TREADLOUDLY

ATASERIES

INDEXPAGE

General Installation Procedure..........................................................................................................................................................................................1

Amplifier Feature Descriptions...........................................................................................................................................................................................2

2-CHANNEL AMPLIFIER APPLICATIONS......................................................................................................................................................................3

4-CHANNEL AMPLIFIER APPLICATIONS...................................................................................................................................................................4-5

1 CHANNEL AMPLIFIER APPLICATIONS.......................................................................................................................................................................6

Features and Specifications...............................................................................................................................................................................................7

Setting Up SystemsAfter Installation For Best Performance...............................................................................................................................................8

Troubleshooting and Diagnostics.......................................................................................................................................................................................9

Product Warranty.............................................................................................................................................................................................................10

Full range stereo / mono

4, 3 and 2 channel operation / front/rear high pass using a 2 channel model for mono sub bass

Basic mono amplifier application

ATA SERIES AMPLIFIERS

Congratulationsonyourpurchaseandthankyouforsupporting AUTOTEK!The ATA Seriesproductshavebeen

designedtoaveryhighlevelofperformance,withfeaturesunavailableinsimilarlypricedamplifiers.Theseamplifiers

havevariablecrossoversbuiltin,withaddedtouchessuchassubsonicfilter,bassequalizationandaremoteLevel

controlmodule(somemodels)thatallowssubwooferLevelcontrolfromthedriversseat.Themultichannelmodels

havekeptyourfactoryheadunitandexistingcontrolsinmindbyofferinghighlevelinputswhichallowforyourOEM

radiotoremaininplace.Pleasereadthroughthismanualcompletelyaswehavecompiledaguidethatwillkeepyou

ontheroadandenjoyingyourmusicforyearstocome.

ThecaraudioprofessionalsatMaxxsonicsrecommendthatyouonlyuseoneoftheMAXXLINKamplifierinstallation

kitstoinstallthisamplifier.TheMAXXLINKamplifierinstallationkitsaredesignedtodeliverproperpowerandfusing

totheamplifierfromthevehicleselectricalsystem. Additionally,thekitincludessignalcables(RCA's)thatare

designedtorejectnoiseandimprovesignalqualityfromthesourceunittothepre-amplifiersection.Thisampis

goingtosoundunbelievable.

UseofMAXXLINKproductsensuresthatyouramplifierwilldelivermaximumperformanceforyearstocome.

Maxxsonicsissoconfidentinthisamplifier,installedproperlywithaqualifyingMAXXLINKampkit,youcanaddupto

12monthsofadditionalwarrantycoveragetothisamplifier!Formoreinformation,pleasecheckout

.CheckoutalltheMAXXLINKproductsforyourinstallationat

TREADLOUDLY!

MAXXLINKAudio.com/Warranty MAXXLINKAudio.com

Checkoutourvideosof newproducts,

eventsandtechnicaltutorialsat

www.youtube.com/maxxsonicsusainc

trademarks, including, Maxxsonics, the M Logo, the Maxxsonics logo and

MAXXLINK are owned by Maxxsonics USA, Inc. Use of the ® in connection with a

mark of Maxxsonics USA, Inc. indicates that the mark is registered in at least the

United States.

GENERAL INSTALLATIONPROCEDURE

SystemDesign

Thesuccessofanycarstereosystemreliesonseveralfactors,suchasthesystemdesign,executionoftheinstallation,andsystemsetup.Please

rememberthatanysystemisonlyasgoodasitsweakestlink.

Pleaserememberthathigherpowersystemsarenotnecessarilyusefulpurelyforhighsoundpressurelevels,butalsotoestablishaheadroomcapability,to

reproducemusicalpeakscleanlywithoutdistortion.Lowerpoweramplifierswillclipearlierthantheirmorepowerfulcousins,andcauseloudspeakerfailurewhen

overdriven,duetotheharmonicsgeneratedbyaclippedsignal,thusoverheatingvoicecoils.

Amplifiersshouldbemountedwiththefinsrunninghorizontallyforbestconvectioncooling,tominimizeoverheating.PurchasethebestqualityRCA cablesyoucan

afford,forreliabilityandlessenginenoiseinterferenceintheaudiosystem.

General:

Powerandgroundconnections :

TIP:

Safeconnectionsequence:

Powerupthesystem:

RunthewiringsothatRCA cablesareatleast18“ awayfrompowerandspeakercables.KeepRCA cablesawayfromelectricaldevicesinthevehiclethatcancause

electricalnoise,suchaselectricfuelpumps,emissioncontrolmodulesandotheron-boardelectronicmodules.

Useasufficientgaugepowercableandgroundcableusingthechartbelowasreferencetowhatsizewireyourequire.StreetMachineseriesamplifiersrequireat

least4gaugepowerwire.Inamultiamplifiersystem,addthetotalvalueofthemanufacturerecommendedfusingtogetyourtotalsystemamperage.Some

applicationsmayrequiremultiplerunsofpowerwiretomeetthesystemrequirements.Inmultiamplifiersystemsitisadvisabletomountalargeenoughfuserightat

thebattery,andrunoneormultiple+12voltpowercablestoafuseddistributionblockneartheamplifiers.Itisthenasimplemattertoconnectthe+12voltterminalof

eachamplifiertothedistributionblock.Duringthisprocess,pleaseensurethatthemainpowerfuseisremovedtoavoidshortingtheelectricalsystem. Themainfuse

mustbewithin12” ofthevehiclesbattery.

Groundeachamplifierwithasshortagroundleadaspossibledirectlytothevehiclechassisusingatleast4gaugewireorequivalenttothesizeoftheamplifiers’

powerwire.Useagrounddistributionblock,ifyouwish,butitisextremelyimportanttokeepthemaingroundleadfromthisdistributionblocktothechassisasshort

aspossible,notmorethan12“. Thegroundconnectionintegritytothechassisisveryimportant,andthebestwaytoachieveagood,solidelectricalandmechanical

contactistousealargeroundcrimplug,crimpedandsolderedtothegroundcable. Thenextstepistoscrapethepaintoffthevehiclechassis,slightlylargerthan

thegroundlug,attheconnectionpoint.Drillaclearanceholeinthechassis,thesamesizeasthelughole,anduseabolt,springwasherandnuttosecurelyfasten

thegroundlug.Usepetroleumjellytocoatthebolt/lugconnection,topreventoxidizationwithtime.

Usethesameapproachwheninstallingheadunits,equalizersoranyaudioequipmentforthatmatter-runshortindividualgroundsfromeachpiecedirectlyto

thevehiclechassis,tominimizegroundloopsandsystemnoise. Allpower,groundandspeakerconnectionsshouldbecrimpedandsolderedforreliability.Makesure

thatnoneofthecableinsulationcanchafeagainstexposedmetalinthevehicle,causingshortcircuitstothechassis.

Afterallcablesarerun,connectspeakerwirestothespeakersandamplifiers,thenrunandpluginRCA cables.Next,connectallpower,ground,andremoteturnon

leads.Nowconnectall+12voltcablestotheamplifier/sanddistributionblocksandfuseholders.Finally,connectthemain+12voltcabletothebattery,withthemain

fuseremoved,andwearealmostreadytopowerupthesystem.

Thefollowingproceduremayseemlikeoverkill,butthereisnothingmorefrustratingwhenturningonasystemforthefirsttime,anditdoesnotworkproperly

immediately.

First,makesuretheheadunitisoff,andturnalllevelcontrolstominimum(counterclockwise),includingtheheadunitvolumecontrol.Setallequalizersto0dB(no

boost),andallcrossoverfrequencycontrolsatapproximatefrequencies,asrecommendedbytheloudspeakermanufacturer.Setallinputselectorandcrossover

switchesasrequiredfortheapplication.Removeallamplifierfuses,andinsertthemainfuseatthebattery.Ifthefusedoesnotblow,youcaninsertthefuseinoneof

theamplifiers,andwearereadytoturnonthesystem. Turntheheaduniton,insertaCD,orselectaradiostation,andincreasetheheadunitvolumecontrol.Ifthe

systemsoundsfine,turnofftheheadunit,andinstallfusesintheremainingamplifiers,onebyone,tillthecompletesystemispoweredupandfunctioningproperly.

(seethefeaturesmatrixonpage7forpropergaugecablesperamplifier)

NOTE:ThisMatrixisageneralrule

ofthumb.Pleaserefertothe

manufacturersspecific

requirements.Specifications

canbefoundonpage7.

7-10ft. 10-13ft. 13-16ft. 16-19ft. 19-22ft. 22-28ft.

SYSTEM

AMPERAGE

35-50

50-65

68-85