EX10是非常简洁的两分、高输出、全频有源扬声器。我们花了数朋时间对电路的设计进行研究，以确保即使在削波状态下，EX10的动态范围仍能提供清晰、稳定的表现力。EX10的电路设计已经将两分扬声器系统的自身弱点减到***小，比如低中频的差劣表现和在这一频带发现的弱的快速响应。与其他10两分音设计的有源扬声器相比，EX10是高清晰度的，不断进步的、没有自身弱点的一款10两分音有源扬声器。电子学EX10的功放组件包括：功放、电子分频器、相位列队、均衡器、时间校正器和扬声器保护装置。面板电子管理能确保它的快速反应、便于组装、易于控制。EX10将KV2Audio的开关电源模组加以改进，以提高低频功放的电流。热能释放经过一个独特的“少片少量”散热器对水平、垂直方向均可进行冷却。新的结构不但提高了系统效率，而且增大了输出。500WattExtremeResolutionSpeakerSystemTheEX10isa2-wayhighoutput,active,compact,full-rangespeakersystem.EX10designobjectivesfocusedontheexpansionofKV2Audio’sprimaryphilosophyofincreaseddynamicrange,veryhighoutputandac***istentsoundcharacternomatterwhattheoutputlevel.TheEX10setsnewlevelsofperformanceforcompactcabinetsachievedthroughtheintegrationofnewamplifier,transducerandelectroniccontroltechnologiesthatarecloselytiedtoKV2’spassionfortakingperformancetoahigherlevel.APPLICATI******alltomedium-sizedLiveandPlaybackApplicati***PortablePASystemsforspeechandmultimediaplaybackMobileDJ(whenusedwithEX2.2ActiveBassModule)FloorMonitoringApplicati***FixedInstallati***thatneedtorockFeaturesHigh-output,extremeresolution,compactfull-rangespeakersystem126dBsustainedoutputwithveryhighdynamicrangeandlownoisefloorIntegratedactiveamplificationandcontrolelectronicswith500totalwattsofpowerComplete,on-boardspeakersystemmanagementincludingequalization,timecorrection,crossoverfilters,amplifieroverdriveprotection,systemset-upandoutputlevelcontrolsVeryhighquality50-watt,lowIMdistortionClassA/Bhighfrequencyamplifierwithtransformer-balancedoutput450-watthigh-efficiency,current-enhancing,SwitchModeTechnology,lowfrequencyamplifierwithLinearActiveFilterCompactasymmetricaltrapezoidalcabinetdesignallowsforuseinstagemonitororunderbalconyapplicati***.Widedispersion,rotatable,hornassemblydesignallowsoptimizationandadjustmentofthecoveragepatternwhencabinetisplacedinhorizontalposition.FloorMonitoringFilterpreciselyadjustsequalizationandphaseresp***echaracteristicsprovidingoptimizedmonitoringperformance.Newpatent-pending1.75”(44mm)diaphragmtitaniumcompressiondriverwithcomplexgeometryphaseplugforhigheroutputandlowerdistortionperformanceandneodymiummagnetstructure.Ten-inchwooferwithrevolutionaryActiveImpedanceControl(AIC)voicecoiltechnologyandneodymiummagneticmotorstructuredramaticallyincreasesforce,lowerdistortionandprovidesincreasedfrequencyresp***elinearity.Professional,Balticbirchc***tructionwithwearresistantpolymercoatingProprietarytophandledesignforsimplifiedhandlingandcarryingintegratesoneM10hangpoints,OmnimountTMbracketpointandfourM6bracketpointsFoursteel“fly-clip”anchorpoints,twoontopandtwoonbottomIntegralsidehandleforrepositioningTwoside-mountedM10hangpointsTophatforpolemountingapplicati***ElectronicsAmplifierpower,electroniccrossovers,phasealignment,equalization,timecorrectionandspeakerprotectionareintegratedintotheEX10’samplifiermodule.On-boardelectronicsensurefast,easysetupandcompletecontrol.AnimprovedversionofKV2Audio’sSwitchMode,currentenhancinglowfrequencyamplifierhasbeendevelopedfortheEX10.Thenewconfigurationimprovesoverallsystemefficiencyandincreasesoutputallowingpassiveradiationofheattotakeplacethroughaunique“fin-less”heatsinkthatcanbeplacedinanypositionordirection.Thisensurescooloperationinhorizontalorverticalapplicati***.Additionally,theEX10amplifierunitcontainsaninternallylocatedelectricfanthatisoperatedbyatemperaturesensingcircuitwhichwillslowlybringthefanonlineasrequiredinextreme,hightemperaturesituati***.MonthsofresearchwereinvestedintodesigningcircuitrytoensurethattheEX10’sextremedynamicrangeismaintainedevenunderclippingconditi***.TherealtestoftheEX10’slimitsiswhenitisexposedtotherigorsanddemandsofliveaudioplaybackwhereclippingofamplifiers,generationofdistortionartifactsanddramaticincreasesinthenoisefloorareallparforthecourse.AcousticComponentsTheEX10’shighfrequencycompressiondriveristightlycontrolledbyKV2Audio’sstandardlowintermodulationdistortion,ClassA/B,push-pull,highandmidfrequencyamplifierdesign.MetalOxideSiliconFieldEffectTransistors(MOSFET)areusedfortheoutputstage;thecompressiondriveriscoupledthroughatransformerbalancedspeakeroutput.Theentireperformancestrategyforthistypeofdesignisbasedonproducingthelowestintermodulationdistortionpossibleandthehighestaudioqualityinthecriticalmidandhighoperatingbands.AnewwoofertechnologywasdevelopedinconjunctionwiththeengineeringteamatKV2Audio’stransducerpartner,18SoundinC***riago,Italy.ThetechnologyiscalledActiveImpedanceControl(AIC)anditdeliversseveralexcitingperformanceadvantages.AICtechnologyc***istsofacarefullydesignedandplaced“additional”coilplacedonthespeakers’smagneticpolepieceandconnectedinparalleltotheprimaryvoicecoil.Themagneticfieldgeneratedbythisadditionalcoilhasthefollowingeffects:1)Completelinearizationofspeakerimpedance2)Linearizationoftheacousticandelectricalphaseresp***e3)DeliveryofasignificantincreaseinsensitivityandtotalSPLoutput4)AremarkablereductionofTotalHarmonicDistortion(THD)5)IncreasedpowertransferandtransducerspeedAllofthesebenefitshelpminimizeseveralweaknessesinheritintwo-wayloudspeakersystemssuchaspoorqualitylow-midsandweaktransientresp***efoundinthisbandpass.TheEX10istransparent,up-frontandseamlessincomparisontoanyandallcompetitiveactive10-inch2-waydesigns.Thecompressiondriverisanew,patentpending1.75-inchtitaniumdiaphragmdesign,featuringacomplexgeometryphaseplugthatdramaticallylowersdistortion,eliminatesringmodesandprovidesclearer,ripplefreeperformance.TheEX10horndesignwasdesignedwithtwoprimarydesigngoals.Firsttobeas***oothaspossiblewithinitsoperatingbandwidthandsecondtodisplayperfectpowerresp***echaracteristicsvis-à-visthe10-inchwooferitisdesignedtocrossoverwith.Themechanicaldesignallowsthehorntoberotated90degrees,allowingforcompleteflexibilityinselectionofverticalandhorizontalsystemsetup.Thehorndesignisbasedonc***tant-directivitygeometrywithanemphasisongeneratingverylowairdistortionartifacts,maintaininglowtransducercompressionratios,highoutputandwidedispersion(100x80).Thehornisaninjectedmoldedaluminumpartthatfuncti***asaheatdissipatorforthecompressiondriver’sneodymiummagneticmotorstructure.EnclosureDesignTheEX10isaverycompact,asymmetricalgeometryenclosuredesignallowingittobeusedinavarietyofapplicati***andfeaturinganumberofergonomicallydesignedcomponentsthatmakeitlightweightandeasytouse.Anextensivesetofprofessionalha***arefeaturesenablestheEX10tobeusedinavarietyofenvironmentsusinganarrayofindustrystandardha***are.Thesefacilitatebothportableandfixedinstallati***withamaximumamountofmountingflexibility.Aspeciallymoldedaluminumtophandlewasdesignedandfittedtothetopofthecabinet.Itfuncti***astheprinciplepickuphandleaswellasprovidingseveralfixedinstallationandhangingsoluti***.IthasacentrallylocatedM10hangpointaswellasfouradditionalM6bracketpoints.ThehandlesfourprincipalmountingboltsalsoprovideanOmnimountTMbracketpoint.Therearetwoside-mountedM10hangpointsthatcanbeusedwithbracketsoreyebolts.Therearefourindustrystandard,steel“fly-clip”points.Twoontopandtwolocatedonthebottomofthecabinet.Asiderecessed,slothandleprovidesastabilizationpointasthecabinetispolemounted.(TheEX10isalso***ailablewithoutthesetwofeaturesforapplicati***whereflyingisnotrequired)AccessoriesEX2.2ActiveBassModuleTheEX10canbecombinedwithanEX2.2ActiveBassModuleinordertocreateaformidable,veryhighoutputaudiosystem.TheEX2.2iscomprisedoftwo12-inchwoofersandfeatureson-boardamplificationandcontrolelectronicswith1000wattsoftotalpower.EX10-HBRACKETAhorizontalU-bracketdesignedforusewiththetwoside-mountedM10hangpoints.EX10-VBRACKETAverticalU-bracketdesignedforusewiththetophandlelocatedM10hangpoint.ThekitincludesaspecialmountingplatewithintegralM10attachmentpointthatreplacesthelowertophatassembly.EX10-WBX60.0AblackOmnimountTMbracketattachestothetopofthecabinetandallowsthecabinettobeverticallymounted.Technicalspecificati***SystemAcoustic频响范围***大声压级–3dBresp***e65Hz-18KHz–10dBresp***e50Hz-22KHzMaxSPLlong-term126dBMaxSPLPeak129dBCrossoverPoints1.6kHzHighFrequencyCompressionDriverHF压缩驱动器NumberofDrivers1DiaphragmSize1.75(44mm)ThroatExitDiameter1.0(25.4mm)PhasePlugPatented–ComplexGeometryDiaphragmMaterialTitaniumMagnetTypeNeodymiumHighFrequencyHornDesignHF号角设计HorizontalCoverage100°1kHzto10kHz***g.VerticalCoverage80°1kHzto10kHz***g.TypeC***tantDirectivityOverallDimensi***8.20”x8.20”(208mmx208mm)MouthSize7.48”x7.48”(190mmx190mm)Throatsize1.0”(25.4mm)LowFrequencySection低频前面装载NumberofDrivers1AcousticDesignFrontLoaded,BassReflexWooferSize10.00”(250mm)VoiceCoilDiameter2.50(63mm)Inside/OutsideEpoxyBakedWireTypeCopperCladAluminumDiaphragmMaterialEpoxy-reinforcedCelluloseMagnetTypeNeodymiumMagneticCircuitTransCoildualvoicecoilSecondStaticVoiceCoilYokeMountedCopperCladAluminumHighFrequencyAmplifierSpecificati***高频功放说明TypeClassAB–PushPull–LowIntermodulationDesignMetalOxideSiliconFieldEffectTransistor(MOSFET)outputstageTransformerBalancedSpeakerOutputRatedContinuousPower50WattsDistortion<.05%THDOperatingBandwidth1.5kHz–30kHzCoolingPassive–aluminumheatsinkForcedVentilationHigh-capacityfan(variablespeed)PowerSupplyIroncoretoroidaltransformerBassAmplifierSpecificati***低音功放说明TypeHigh-efficiency,Current-enhancingSwitchModetechnologywithLinearActiveFilterRatedContinuousPower450WattsDistortion<.05%THDOperatingBandwidth20Hz–2kHzCoolingPassive–aluminumheatsinkForcedVentilationHigh-capacityfan(variablespeed)PowerSupplyIroncoretoroidaltransformerLineinputPowerUS115VAC,60HzRecommendedamperageservice8AmpsACConnectorNeutrikPowercon™NAC3MPAConnector(Included)Europe230VAC,50HzRecommendedamperageservice5AmpsACconnectorNeutrikPowercon™NAC3MPAConnector(Included)ControlPanelSystemLevelControlRotarycontrol(-6dbto+6db)MonitoringPositionFilter2-positionpush-buttonON/OFFswitchSystemStatusLEDIndicatorsGreen/Red-PowerON/PeakGreen/Red–SignalPresent/ThermalConditionON/OFFSwitch2-positionrockerswitchSignalInputMainSignalInputConnectorMaleXLRSignalImpedance20KOhms(BalancedSignal)ThroughSignalOutputFemaleXLREX10ElectronicSystemControlsElectronicbandpasscrossoverfiltersPhasealignmentTimecorrectionEqualizationLimitingandcontrolofindividualamplifiersystem’sRMSoutputPowersupplyandamplifierthermalprotectionC***tructionFeaturesBasicGeometricDesignAsymmetricalGeometryMaterial15mmExteriorGradeBalticBirchFinishUltrawear-resistantblackpolymercoatingHa***areOne(1)EachRecessedTopHandleOne(1)Each“M10”TopHangPointFour(4)Each“M6”TopBracketMountPointsOmnimountbracketpointsonTopTwo(2)EachIntegrated“M10”SideHangPointsOne(1)Each1.375”(35mm)PoleMountGrillAcousticallyDesignedPerforatedMetalwithWeather-ResistantPolymerCoatingPhysical物理规格Height20.23”(514mm)Width12.20”(310mm)Depth12.79”(325mm)Weight48.4lbs.(22kg))