Behringer EUROCOM MA4008 Fiche technique télécharger pdf (Page 5)

Energy-Eﬃcient, Multi-Function 80-Watt Mixing Ampliﬁer with Dual 70/100 V and 4 Ohms Outputs

MA4008

Themixer-ampliershallbeofrack-mountablemulti-inputdesignwithbuilt-inpagingfunctionsandtwomono

transformerlessClassDpoweramplierswithswitch-modepowersupplies,onelow-Zandonehigh-Z(70/100V)

fordistributedspeakersystems.

Controls and indicatorsshallincludethefollowing:

• Powerswitchtoturntheunitonando

• PowerIndicatordisplayingamberlogowhenunitispowered

• MasterVolumeknobforsettingoverallvolume

• Indicatorringforpower(yellow)andclipping(ashingred)

• VUmetertoindicateampliersignallevel

• HIEQ/LOEQknobstoadjusttheoveralltrebleandbass

• Inputlevelknobs(1-8)tosettherelativelevelofeachinput

• Mainsvoltageswitchtoselect115or240VAC

• High-Zoutputswitchtoselect70or100Voperation

• Phantom/Mic/Lineswitch(8)toselectmodeofeachinputchannel

• SignalLED(8)foreachinputtoindicatepresenceofsignal

• Gainscrewpot(8)foreachinputtotriminputgain

• Z2/MOHDIPswitches(8)toassigninputstotheZ2/MOHout

• FunctionDIPswitches(8)toassigninputs5-8,enablesignalinserts,andsetthepageinputforline,mic,orphantom-powermic

• Pageinputscrewpottoadjustpaginginputlevel

• Mutedepthscrewpottosetduckingofauxinputsduringpages

• Z2/MOHoutputscrewpottoadjusttheleveloftheZ2/MOGfeed

• Balancescrewpottoadjusttherelativeoutputofthetwoamps

Connectionstothemixer-ampliershallinclude:

• Mic/LineinputsonfourXLR/TRS(¼-inch)combinationjacks,six3-pinEuroblockconnectors,andtwo4-pinEuroblock

connectorswithmuteterminal

• Auxinputsonfourpairsofunbalancedline-levelRCAjacks,eachsummedtomono

• Tel/Pageinputona4-pinEuroblockconnector

• Outputforbothhigh-andlow-Zona4-pinEuroblockconnector

• Z2/MOHline-leveloutputonapairofRCAjacks

• Recordline-leveloutputonapairofRCAjacks

• EectsinsertsonRCAjacks(sendandreceiveforeachamp)

• Remotecontrolinputon5-pinEuroblockconnector

• ACpoweronIECjack

Architect’s and Engineer’s Specications

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Behringer EUROCOM MA4008 Fiche technique Page 5