Download Atlas CP700 Owner`s manual
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CP400 & CP700 Commercial Power Amplifier Owner’s Manual CP400 & CP700 Commercial Power Amplifiers PROTECT PROTECT LIMIT LIMIT SIGNAL CH-1 CP700 SIGNAL CH-2 Commercial Power Amplifier POWER *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com –1– Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual TABLE OF CONTENTS Introduction ..........................................................................................................3 Features ...............................................................................................................3 Applications ..........................................................................................................3 Front Panel Description ........................................................................................4 Rear Panel Description .........................................................................................5 Input Wiring ..........................................................................................................7 Speaker Output Wiring .........................................................................................9 Specifications .......................................................................................................15 Warranty ...............................................................................................................16 SAFETY INSTRUCTIONS 0LEASE2EAD#AREFULLY"EFORE)NSTALLINGOR/PERATING4HIS0RODUCT s2EADINSTRUCTIONSFULLY s0AYATTENTIONTOANYANDALLWARNINGS s#ONNECTTHISAMPLIlERONLYTOTHECORRECTOPERATINGVOLTAGE s$ONOTATTEMPTTOSERVICETHISUNIT/NLYAQUALIlEDSERVICETECHNICIANSHOULDOPENTHISUNITFOR SERVICING s7ARNING4OREDUCETHERISKOFlREORELECTRICSHOCKDONOTEXPOSETHISAPPLIANCETORAINOR MOISTURE HEARING DAMAGE! !LLPROFESSIONALLOUDSPEAKERSYSTEMSAREEASILYCAPABLEOFPRODUCINGVERYHIGHSOUNDPRESSURE LEVELS5SECAREWITHTHEOPERATIONOFTHISAMPLIlERANDWEARTHEAPPROPRIATEHEARINGPROTECTION %XPOSURETOEXCESSIVESOUNDPRESSURELEVELSCANCAUSEPERMANENTHEARINGDAMAGE SHOCK HAZARD! 4HE!TLAS3OUND#0AND#0WHENINOPERATIONCANPRODUCEASHOCKHAZARDATTHESPEAKER TERMINALS-AKESURETHEAMPLIlERISTURNEDOFFWHENINSTALLINGORREMOVINGCONNECTIONSATTHE SPEAKERTERMINALBARRIERSTRIP!FTERCONNECTINGTHEPROPERSPEAKERLOADREPLACETHETERMINAL STRIPCOVER VENTILATION !LTHOUGHTHE#0AND#0AREINTERNALLYFANCOOLEDANDHAVETHERMALPROTECTIONCIRCUITRY ADEQUATEVENTILATIONISREQUIREDTOENSURETROUBLEFREEOPERATION7HENRACKMOUNTINGONEOR MOREOFTHE!TLAS3OUND#03ERIESPOWERAMPLIlERSINSTALLANEXHAUSTFANINTHERACKTOEVACUATE HEATBUILDUP#ONSULT!TLAS3OUNDS4ECHNICAL3UPPORTATFORADVICEONTHERMAL MANAGEMENTANDASSISTANCEWITHRACKSELECTIONFORTHISPRODUCT RACK MOUNTING !LTHOUGHTHEINTERNALOUTPUTTRANSFORMERSAREMOUNTEDCLOSETOTHEFRONTPANELWHENRACK MOUNTINGTHE#0AND#0BESURETHEUNITHASADEQUATEFRONTANDREARSUPPORT *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com –2– Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual INTRODUCTION #ONGRATULATIONSANDTHANKYOUFORPURCHASINGTHE!TLAS3OUND#0#0DUALCHANNELPOWER AMPLIlER4HISPRODUCTISAPROFESSIONALGRADEAUDIOPOWERAMPLIlERSPECIlCALLYDESIGNEDFOR DEMANDINGCONTRACTORAPPLICATIONSANDENGINEEREDTOPROVIDEYEARSOFFAITHFULSERVICE4WO INDEPENDENTCHANNELSDRIVENBYSEPARATEPOWERSUPPLIESENSUREMAXIMUMCHANNELSEPARATIONAND ULTRALOWDISTORTIONlGURES7HETHERYOURAPPLICATIONISALARGEDISTRIBUTEDCONSTANTVOLTAGESOUND SYSTEMORAHIGH30,SOUNDREINFORCEMENTSYSTEMTHE!TLAS3OUND3ERIESISTHEANSWERFORHIGH POWERLOWCOSTAMPLIlCATIONNEEDS FEATURES s)NDEPENDENTPOWERSUPPLIES s3OFTCLIPLIMITERPROTECTION s$UALSPEEDHIGHEFlCIENCYFANCOOLING s3TEPPEDATTENUATORSMOUNTEDONTHEREARFORSECURITY s3TEREOBRIDGEORPARALLELOPERATINGMODESSELECTABLEVIAREARMOUNTEDSWITCH s"ALANCEDINPUTSONBARRIERSTRIPAND8,2CONNECTORS s,OOPTHROUGHFEATUREONMALE8,2SONEPERCHANNELINPUT s3HORTCIRCUITTEMPERATUREAND$#OFFSETPROTECTION s666ANDDIRECTCOUPLEDANDΩOUTPUTSMOUNTEDONBARRIERSTRIPSWITHCOVERS FORSAFETY s4OROIDALOUTPUTTRANSFORMERSPROVIDEEXTENDEDHIGHFREQUENCYRESPONSEANDEFFECTIVELYLOWERTHE ELECTRICALINTERFERENCE s0OWERUPMUTING APPLICATIONS 4HE!TLAS#0#0ARETHEPERFECTCHOICEFORDISTRIBUTEDPAGING"'-SYSTEMSFOREGROUND MUSICSYSTEMSANDDISTRIBUTEDSOUNDMASKINGAPPLICATIONS4HEYAREALSOATHOMEINNIGHTCLUBS THEATERSPORTABLESOUNDSYSTEMSANDANYWHERECLEANHIGHlDELITYAUDIOAMPLIlCATIONISNEEDED *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com –3– Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual FRONT PANEL DESCRIPTION PROTECT PROTECT LIMIT LIMIT SIGNAL CH-1 CP700 SIGNAL CH-2 Commercial Power Amplifier 1 POWER Figure 1 1. Power Switch 4HISROCKERSWITCHSUPPLIESPOWERTOTHEAMPLIlER!RED,%$LOCATEDABOVETHEPOWER SWITCHWILLILLUMINATEWHENTHEAMPLIlERISSWITCHEDON 2. Protect LED Indicators 4HEAMPLIlERFEATURESSEVERALTYPESOFPROTECTIONCIRCUITRYTOPREVENTDAMAGEDURING POWERUPORFAULTCONDITIONS)FANYOFTHESE,%$SILLUMINATEONEOFTHEVARIOUSPROTECTION FEATURESISSAFEGUARDINGTHEAMPLIlER4HEOUTPUTRELAYSWILLDISCONNECTTHESPEAKERLOADSWHEN THEPROTECTIONCIRCUITRYDETECTSAFAULTCONDITION s Loudspeaker Protection 7HENPOWERISlRSTAPPLIEDTHESPEAKERPROTECTIONRELAYIS OPENPREVENTINGTRANSIENTSFROMREACHINGTHELOUDSPEAKERS!FTERTHEINTERNALPOWER SUPPLIESHAVESTABILIZEDTHERELAYWILLCLOSECONNECTINGTHEAMPLIlEROUTPUTTOTHELOAD 4HEYELLOW0ROTECT,%$SWILLILLUMINATEDURINGTHISPOWERUPPROCESS s Thermal Protection4HEAMPLIlERPROTECTIONCIRCUITRYMONITORSITSELFFOREXCESSIVE INTERNALOPERATINGTEMPERATURES)NTHEEVENTTHISCIRCUITRYDETECTSABNORMALTHERMAL CONDITIONSBLOCKEDCOOLINGFANORHIGHAMBIENTTEMPERATURESTHESPEAKERRELAY WILLDISCONNECTTHESPEAKERLOADFROMTHEAMPLIlER/NCETHEINTERNALOPERATING TEMPERATUREDROPSBACKTOASAFELEVELTHERELAYWILLCLOSERECONNECTINGTHESPEAKERLOAD TOTHEAMPLIlER s Short Circuit Protection4HEYELLOW0ROTECT,%$SWILLILLUMINATESHOULDTHEAMPLIlER DETECTASHORTCIRCUITONTHEATTACHEDSPEAKERLOADORIFTHELOADIMPEDANCEISTOOLOW 7HENTHISCONDITIONISDETECTEDTHEINTERNALSPEAKERRELAYSWILLOPENUPDISCONNECTING THELOADFROMTHEAMPLIlER4HEPROTECTIONCIRCUITRYWILLSTAYACTIVATEDUNTILTHEFAULTIS CLEARED Note:/NCETHESPECIlCFAULTHASBEENCORRECTEDTHEPOWERMAYHAVETOBECYCLEDTORESETTHE PROTECTIONCIRCUITRY 3. Signal “Status” LED Indicator 4HEGREENh3TATUSv,%$SWILLILLUMINATEONCETHEINPUTSIGNALHASREACHEDD"6ORHIGHER *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com –4– Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual 4. Limit LED Indicator 4HE#0AND#0COMEEQUIPPEDWITHLIMITERCIRCUITRYAND,%$STOINDICATEWHENTHIS CIRCUITRYISACTIVATED4HELIMITERCIRCUITRYENGAGESONLYWHENTHEINPUTSIGNALSREACHASPECIlC FACTORYSETMAGNITUDE/NCETHISLIMITHASBEENREACHEDTHECIRCUITRYWILLREDUCETHEINPUTLEVEL ENOUGHTOPREVENTCLIPPINGATTHESPEAKEROUTPUTTERMINALS REAR PANEL DESCRIPTION 6 IN 8, 4, and 2 Ohms DIR. OUTPUT + - AUDIO TRANSFORMER 0 70 100 I S O L . IN CH-1 CH-2 - 100V + AUDIO TRANSFORMER 0 70 100 I S O L . 6 40 32 2 56 0 - 100V + GND POWER 1 8 16 1 4 22 LEVEL TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL LEVEL MADE IN CHINA STEREO CAUTION CAUTION THRU 1 8 16 14 10 8 6 4 2 0 + 25V 10 8 6 4 2 0 + 70V 12 22 - + OUTPUT THRU BRIDGE MONO - CH-2 12 AC100V-50/60Hz AC120V-50/60Hz AC230V-50/60Hz AC240V-50/60Hz - GND 6 + CH-1 - 40 32 2 8, 4, and 2 Ohms DIR. OUTPUT + + 25V 56 CH-2 + 70V 0 - + BRIDGE MONO AMPLIFIER INPUTS OUTPUT -0 Per Channel Output Power 400 W / 4 Ohms 350 W / 70.7 V CH-1 -0 10 CP700 Commercial Power Amplifier PARALLEL RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR BRIDGE 1601 Jack McKay Blvd., Ennis, TX 75119 (800) 876-3333 AtlasSound.com 11 Figure 2 5. Gain Controls /NESTEPPEDATTENUATORPERCHANNELINCREASESORDECREASESTHESENSITIVITYBYD"PERSTEP -AXIMUMVOLTAGEGAINISD" 6. CH1/CH2 Inputs (XLR Connectors) 4WOFEMALE8,2INPUTSONEPERCHANNELAREPROVIDED4HESEINPUTSAREBALANCEDAND CONlGUREDASFOLLOWSPINGROUNDPINPIN4HE8,2CONNECTIONSARETYPICALLYUSEDIN PORTABLEAUDIOSYSTEMSWHEREQUICKCONNECTANDDISCONNECTISWARRANTED 7. Balanced Barrier Strip Inputs "ALANCEDINPUTSAREPROVIDEDONTHISBARRIERSTRIPFORPERMANENTINSTALLATIONAPPLICATIONS4HE USEOFTHEAPPROPRIATESPADETYPELUGISHIGHLYRECOMMENDEDFORBESTCONNECTIONINTEGRITYANDA NEATPROFESSIONALAPPEARANCE 8. CH1/CH2 Loop Through 4WOMALE8,2ONEPERCHANNELAREPROVIDEDFORLOOPINGTHEINPUTSIGNALSTOOTHERDEVICES 4HESECONNECTORSAREWIREDINPARALLELWITHTHEFEMALE8,2INPUTSPINFORPIN *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com –5– Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual 9. Stereo/Parallel/Bridge Switch 4HISPOSITIONSWITCHCHANGESTHEOPERATINGMODEOFTHEAMPLIlERDO NOTMOVETHISSWITCH WHENTHEAMPLIlERISPOWEREDUPANDCONNECTEDTOALOAD sStereo7HENTHESWITCHISSETTOTHISPOSITIONTHEAMPLIlEROPERATESASTWOINDEPENDENT AMPLIlERS5SETHISPOSITIONFORSTEREOPROGRAMMATERIALORFORTWODISCREETPAGINGSOUND MASKINGZONES sParallel7HENTHESWITCHISSETTOTHISPOSITIONASINGLEMONOINPUTSIGNALISTOBEUSED #ONNECTTHEINPUTWIRINGTOEITHERCHANNELORCHANNEL4HEONEINPUTSIGNALWILLDRIVE BOTHAMPCHANNELS5SETHISPOSITIONWHENTWOSPEAKERZONESAREBEINGFEDBYAMONO SIGNAL3EENOTEBELOW sBridge7HENTHESWITCHISSETTOTHISPOSITIONCONNECTTHEMONOINPUTSIGNALTOCHANNEL 1 ONLY4HESPEAKERLOADISCONNECTEDACROSSTHETWOPOSITIVETERMINALSASSHOWNIN &IGUREONPAGE4HEAMPLIlERWILLDELIVERAPPROXIMATELYTWICETHEVOLTAGEACROSSTHE LOAD0LEASEOBSERVETHEMINIMUMLOADSPECIlCATIONWHENOPERATINGIN"RIDGEMODE Note!D"LOSSOFOUTPUTPOWERWILLOCCURWHENOPERATINGINPARALLELMODE4OOVERCOME THISLOSSCONNECTTHEPOSITIVETERMINALONINPUTTOTHEPOSITIVETERMINALONINPUTAND CONNECTTHENEGATIVETERMINALONINPUTTOTHENEGATIVETERMINALONINPUT3HORTLENGTHSOF GAUGEWIRECANBEUSED 10. CH1/CH2, Low Impedance Speaker Outputs 4HEAMPLIlERDIRECTSPEAKEROUTPUTSBYPASSTHEINTERNALCONSTANTVOLTAGETRANSFORMERSANDARE USEDFORDIRECTCONNECTIONTOLOUDSPEAKERS4HEAMPLIlERWILLOPERATEINTOANDΩLOADS 4HEUSEOFAPPROPRIATELYSIZEDSPADELUGSISRECOMMENDEDFORSPEAKERWIRETERMINATION CONNECTTHESPEAKERLINECOMMONTOTHEhvTERMINALANDTHEPOSITIVELEADTOTHEhvTERMINAL &ORHIGHPOWERAPPLICATIONSUSETHEPROPERGAUGEWIREFORTHESPEAKERCONNECTIONS#ONTACT !TLAS3OUND4ECH3UPPORTFORASSISTANCEINDETERMININGTHEPROPERSIZEWIRE 11. CH1/CH2, 25/70.7/100V Speaker Outputs 4HEAMPLIlERWILLDRIVECONSTANTVOLTAGESPEAKERLOADSFORUSEINCOMMERCIALBUSINESSMUSIC PAGINGSYSTEMSANDSOUNDMASKINGSYSTEMS4HEUSEOFSPADELUGSFORTERMINATINGAND CONNECTINGTHESPEAKERHOMERUNSISRECOMMENDED4HESPEAKERLINECOMMONCONNECTSTOTHE hvTERMINALANDTHEPOSITIVELEADCONNECTSTOTHEDESIREDVOLTAGEFORREQUIREDSYSTEMREQUIRES FORPROPEROPERATION&IGURES0AGES Calculating Constant Voltage Loads 4OCALCULATETHEMAXIMUMQUANTITYOFTRANSFORMERCOUPLEDLOUDSPEAKERSYOUCANSAFELY CONNECTTOTHEAMPLIlERlRSTADDUPTHETOTALNUMBEROFSPEAKERSTHATWILLBECONNECTEDTO ONECHANNELOFTHEAMPLIlERTHENMULTIPLYTHATTOTALSPEAKERNUMBERBYTHETAPSETTINGYOU PLANTOUSE4HERESULTWILLBETHELOADINWATTSTHATTHEAMPOUTPUTCHANNELWILLSEE)TIS GOODENGINEERINGPRACTICETOLEAVEAMARGINBELOWTHEMAXIMUMRATEDOUTPUTPOWER OFTHEAMPLIlER)NTHISCASEONECHANNELOFTHEAMPLIlERCANSUPPLY7OFPOWERAT 6$ERATETHISBYLEAVING7OFPOWERAVAILABLEFORCONSTANTVOLTAGESPEAKERS *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com –6– Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual INPUT WIRING Balanced Inputs "ALANCEDINPUTWIRINGREQUIRESTWOCONDUCTORSWITHSHIELDGAUGEISTHEMOSTCOMMON4HE USEOFCRIMPTYPESPADELUGSISHIGHLYRECOMMENDEDFORPERMANENTINSTALLATIONS!TTHEINPUT SECTIONLOCATEDONTHEREAROFTHEAMPLIlERWIRETHEhHOTvPOSITIVELEADTOTHEhvTERMINALTHE hCOMMONvNEGATIVELEADTOTHEhvTERMINALANDTHESHIELDDRAINTOTHEhGROUNDvTERMINAL&IGURE 4HE8,2INPUTSD"BALANCEDLINELEVELCANBEUTILIZEDWITHSTANDARDPIN8,2MALETOFEMALE PATCHCABLESTOACCOMMODATEOUTPUTSFROMAMIXEREQUALIZERORCROSSOVERWHENTHEAMPLIlERIS USEDASAPORTABLESOUNDSYSTEMAMPLIlER 7HITE "LACK 3HIELD 7HITE "LACK 3HIELD IN IN AMPLIFIER INPUTS CH-2 + 22 6 40 32 2 56 56 10 8 6 4 2 0 0 THRU 1 8 16 14 0 6 + 12 40 32 2 - 1 8 16 14 10 8 6 4 2 0 -0 GND GND 12 22 - -0 THRU CH-1 LEVEL LEVEL Figure 3 *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com –7– Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual Unbalanced Input 5NBALANCEDWIRINGTYPICALLYISFOUNDONCONSUMEREQUIPMENT#$PLAYERS$6$PLAYERSETCAND ISGENERALLYACOMPROMISEOFNOISEREJECTIONANDCABLELENGTHS!SINGLECONDUCTORANDANOVERALL SHIELDAREMOSTCOMMONASINTHESTANDARDCABLESSUPPLIEDWITHCONSUMEREQUIPMENT+EEP UNBALANCEDWIRELENGTHSWITHINgBETWEENEQUIPMENTWIRETHEHOTLEADTOTHEhvTERMINALAND THESHIELDTOTHEGROUNDTERMINAL)NSTALLAJUMPERWIREBETWEENTHEhvTERMINALANDTHEGROUNDnA LOSSOFGAINWILLRESULTWITHOUTTHISJUMPER&IGURE 7HITE2ED 3HIELD 7HITE2ED 3HIELD IN IN AMPLIFIER INPUTS CH-2 + CH-1 - GND - + *UMPER 6 40 32 2 56 0 6 56 10 8 6 4 2 0 0 THRU 1 8 16 14 12 -0 GND 22 10 8 6 4 2 0 40 32 2 1 8 16 14 12 22 -0 THRU LEVEL LEVEL Figure 4 *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com –8– Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual SPEAKER OUTPUT WIRING Low Impedance Direct Coupled Output (Stereo) &ORDIRECTCOUPLEDOPERATIONINTOANDΩLOADSCONNECTTHELOUDSPEAKERLEADSTOTHEBARRIER STRIPCONNECTIONSLABELEDh$IRECT/UTPUTvCONNECTTHEHOTLEADTOTHEhvTERMINALANDTHE COMMONLEADTOTHEhvTERMINAL4HEUSEOFHEAVYGAUGEWIRINGISRECOMMENDEDTOAVOIDVOLTAGE DROPSWHICHCANOCCURASARESULTOFWASTEDPOWERINTHECABLE#ONTACT!TLAS3OUND4ECH3UPPORT FORSUGGESTIONSONCABLECAPACITIES"ESUREYOUKNOWTHEQUANTITYOFSPEAKERS ANDCABLELENGTHSBEFORECALLING&IGURE CH-1 8, 4, and 2 Ohms DIR. OUTPUT 4ODIRECTCOUPLED LOUDSPEAKERS + CH-2 70 + 100 I S O L . + 70V 8, 4, and 2 Ohms DIR. OUTPUT 0 - + BRIDGE MONO CH-1 AUDIO TRANSFORMER - 0 STEREO PARALLEL BRIDGE + 25V - 100V + AUDIO TRANSFORMER - OUTPUT 70 CH-2 100 I S O L . OUTPUT 3WITCHSET TOh3TEREOv 4ODIRECTCOUPLED LOUDSPEAKERS - BRIDGE MONO + 70V + 25V - 100V + Figure 5 Low Impedance Direct Coupled Output (Parallel Mono) /BSERVETHESPEAKERCONNECTIONINFORMATIONINTHEPRECEEDINGPARAGRAPH3TEREO$IRECT#OUPLED /UTPUT7ITHTHEAMPLIlERTURNEDOFFMOVETHEREARMOUNTEDSELECTORSWITCHTOTHEh0ARALLELv POSITIONANDCONNECTYOURMONOINPUTWIRINGTOEITHERTHECHANNELONEORCHANNELTWOINPUTS"OTH CHANNELSWILLBEDRIVENFROMTHISMONOSIGNAL&IGURE 7HITE Black 3HIELD IN STEREO IN PARALLEL BRIDGE AMPLIFIER INPUTS CH-2 + CH-1 - GND - + /PTIONAL*UMPERS 3EE.OTEON0AGE 6 40 32 2 56 0 6 56 0 LEVEL 3WITCHSET TOh0ARALLELv THRU 1 8 16 14 10 8 6 4 2 0 -0 GND 22 12 10 8 6 4 2 0 40 32 2 1 8 16 14 12 22 -0 THRU LEVEL Figure 6 *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com –9– Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual Bridge Mono Configuration (Direct Coupled) )FHIGHERPOWERLEVELSAREREQUIREDTHE!TLASAMPLIlERCANBEUSEDIN"RIDGE-ONOMODEWHICH UTILIZESBOTHCHANNELSOFTHEAMPACROSSTHESPEAKERLOAD 7ITHTHEAMPLIlERTURNEDOFFMOVETHEREARMOUNTEDSELECTORSWITCHTOTHEh"RIDGEvPOSITIONAND CONNECTTHEINPUTSIGNALTOCHANNELONE#ONNECTYOURSPEAKERLOADANDΩONLYACROSSTHEhv TERMINALSOFBOTHCHANNELSWITHCHANNELBEINGPOSITIVEANDCHANNELBEINGNEGATIVE&IGURE CAUTION: A high voltage potential exists across the two “+” speaker terminals when operating in any Bridge Mode application! CH-1 8, 4, and 2 Ohms DIR. OUTPUT + - AUDIO TRANSFORMER 0 70 100 I S O L . CH-1 OUTPUT STEREO PARALLEL - + CH-2 8, 4, and 2 Ohms DIR. OUTPUT + + 70V BRIDGE MONO - + 25V - 100V + AUDIO TRANSFORMER 0 BRIDGE 70 100 I S O L . CH-2 OUTPUT 3WITCHSET TOh"RIDGEv 4OLOUDSPEAKERS ΩMINIMUM BRIDGE MONO - + 70V + 25V - 100V + Figure 7 25V, 70.7V, and 100V Transformer Output Wiring &ORTRANSFORMERCOUPLEDOPERATIONINTOHIGHIMPEDANCELOADSCONNECTYOURLOUDSPEAKERLEADS TOTHEBARRIERSTRIPCONNECTIONSLABELEDh!UDIO4RANSFORMERv#ONNECTTHESPEAKERHOMERUNSAS FOLLOWS s25V #ONNECTTHEPOSITIVESPEAKERLEADTOTHETERMINALLABELEDhvANDTHENEGATIVE SPEAKERLEADTOTHETERMINALLABELEDhv&IGURE s70.7V #ONNECTTHEPOSITIVESPEAKERLEADTOTHETERMINALLABELEDhvANDTHENEGATIVE SPEAKERLEADTOTHETERMINALLABELEDhv&IGURE s100V #ONNECTTHEPOSITIVESPEAKERLEADTOTHETERMINALLABELEDhvANDTHENEGATIVE SPEAKERLEADTOTHETERMINALLABELEDhv&IGURE Note: 2EFERTOPAGEOFTHISMANUALTOTHEPARAGRAPHENTITLEDh#ALCULATING#ONSTANT6OLTAGE ,OADSvTODETERMINEHOWMANYTRANSFORMERCOUPLEDLOUDSPEAKERSYOUCANDRIVEWITHTHE!TLAS AMPLIlER *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com – 10 – Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier CH-1 8, 4, and 2 Ohms DIR. OUTPUT + + 70 0 OUTPUT + 70 - 100 I S O L . + 70V BRIDGE MONO CH-1 25V - 100V + AUDIO TRANSFORMER - - 100 I S O L . + 70V 8, 4, and 2 Ohms DIR. OUTPUT 0 - + 4O6SPEAKERLOAD AUDIO TRANSFORMER - BRIDGE MONO CH-2 Owner’s Manual CH-2 25V OUTPUT + 25V - 100V + Figure 8 4O6SPEAKERLOAD CH-1 8, 4, and 2 Ohms DIR. OUTPUT + - 4O6SPEAKERLOAD + BRIDGE MONO 70 - 100 I S O L . + 70V 8, 4, and 2 Ohms DIR. OUTPUT 0 - + BRIDGE MONO CH-2 AUDIO TRANSFORMER + 70 - 100 I S O L . + 70V OUTPUT 25V - 100V + AUDIO TRANSFORMER 0 CH-1 CH-2 70.7V OUTPUT + 25V - 100V + Figure 9 4O6SPEAKERLOAD *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com – 11 – Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier CH-1 8, 4, and 2 Ohms DIR. OUTPUT + - 4O6SPEAKERLOAD + - 0 70 - 100 I S O L . + 70V 8, 4, and 2 Ohms DIR. OUTPUT AUDIO TRANSFORMER - + BRIDGE MONO CH-2 Owner’s Manual + 70 - 100 I S O L . + 70V BRIDGE MONO OUTPUT 25V - 100V + AUDIO TRANSFORMER 0 CH-1 CH-2 100V OUTPUT + 25V - 100V + Figure 10 4O6SPEAKERLOAD *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com – 12 – Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual Bridge Mono Transformer Coupled Output Wiring for 140V/200V Output Operation The amplifier can be configured to drive 140V and 200V speaker lines. 0LEASEOBSERVEALLNECESSARYSAFETYPRECAUTIONSASTHEPOTENTIALFORELECTRICSHOCKATTHESPEAKER TERMINALSISPRESENT 7ITHTHEAMPLIlERTURNEDOFFMOVETHEREARMOUNTEDSELECTORSWITCHTOTHEh"RIDGEvPOSITIONAND CONNECTTHEINPUTSIGNALTOCHANNEL#ONNECTYOURSPEAKERLOADACROSSTHEhvTERMINALSOFBOTH OUTPUTTERMINALSASFOLLOWS s140V Operation #ONNECTTHEPOSITIVELEADOFTHESPEAKERLOADTOTHECHANNEL6 POSITIVEhvTERMINALTHENEGATIVESPEAKERLEADCONNECTSTOTHECHANNEL6POSITIVE hvTERMINAL#ONNECTASUITABLEJUMPERWIREBETWEENTHETWOTERMINALSLABELEDhv #ONSULTYOURLOCALCODESTODETERMINEIF#LASS)WIRINGISREQUIRED&IGURE s200V Operation #ONNECTTHEPOSITIVELEADOFTHESPEAKERLOADTOTHECHANNEL6 POSITIVEhvTERMINALTHENEGATIVESPEAKERLEADCONNECTSTOTHECHANNEL6POSITIVE hvTERMINAL#ONNECTASUITABLEJUMPERWIREBETWEENTHETWOTERMINALSLABELEDhv #ONSULTYOURLOCALCODESTODETERMINEIF#LASS)WIRINGISREQUIRED&IGURE CAUTION: A high voltage potential exists across the two “+” speaker terminals when operating in any Bridge Mode application! CH-1 8, 4, and 2 Ohms DIR. OUTPUT + - CH-2 + BRIDGE MONO 70 - 100 I S O L . + 70V 8, 4, and 2 Ohms DIR. OUTPUT 0 - + BRIDGE MONO 4O6SPEAKERLOAD AUDIO TRANSFORMER + 70 - 100 I S O L . + 70V OUTPUT Note Jumper 25V - 100V + AUDIO TRANSFORMER 0 CH-1 CH-2 OUTPUT + 25V - 100V + Figure 11 *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com – 13 – Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier CH-1 8, 4, and 2 Ohms DIR. OUTPUT + - 4O6SPEAKERLOAD + BRIDGE MONO - 100 I S O L . + 70V 8, 4, and 2 Ohms DIR. OUTPUT 70 - BRIDGE MONO CH-2 AUDIO TRANSFORMER 0 + Owner’s Manual + 70 - 100 I S O L . + 70V OUTPUT 25V - 100V + AUDIO TRANSFORMER 0 CH-1 CH-2 Note Jumper OUTPUT + 25V - 100V + Figure 12 *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com – 14 – Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual SPECIFICATIONS DIRECT POWER OUT PROTECTION CIRCUITS -AX!VERAGE0OWER (ZK(Z WITH4($+&ILTER /UTPUT/FFSET6OLTAGE0ROTECTION (EAT3INK/VERHEAT0ROTECTION 4RANSFORMER/VERHEAT0ROTECTION ,OAD3HORTING0ROTECTION 0OWER/N/FF0ROTECTION 3OFT#LIP,IMITERS CP400 ΩK(Z4($78 ΩK(Z4($78 ΩK(Z4($78 CP700 78 78 78 "RIDGED-ONOΩ7 K(Z4($ "RIDGED-ONOΩ7 K(Z4($ 7 7 TRANSFORMER OUTPUTS 6 6 6 6"RIDGED 6"RIDGED CONTROLS 78 78 78 7 7 78 78 78 7 7 FREQUENCY RESPONSE $IRECT/UTPUTS¢D" 4RANSFORMER/UTPUTS¢D" 0OWER3WITCH#H#HGAINSTEP 0ARALLEL3TEREO"RIDGE3WITCH COOLING (ZK(Z (ZK(Z THD+N $UAL3PEED&AN4EMPERATURE#ONTROLLED INDICATORS ΩK(Z7PERCHANNEL 0OWER0ROTECT3IGNAL,IMIT SENSITIVITY DIMENSIONS 2ATED/UTPUTINTOΩ 6 88MM8MM8MM VOLTAGE GAIN NET WEIGHT dB CP400 LBSKG INPUT IMPEDANCE "ALANCED5NBALANCED CP700 LBSKG SHIPPING WEIGHT KKΩ CP400 LBSKG CP700 LBSKG DAMPING FACTOR Ω/UTPUT6RMS D" S/N RATIO ΩPER#HANNEL 7 D" *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com – 15 – Specifications are subject to change without notice. CP400 & CP700 Commercial Power Amplifier Owner’s Manual Limited Warranty All products manufactured by Atlas Sound are warranted to the original dealer/installer, industrial or commercial purchaser to be free from defects in material and workmanship and to be in compliance with our published specifications, if any. This warranty shall extend from the date of purchase for a period of three years on all Atlas Sound products, including SOUNDOLIER brand, and ATLAS SOUND brand products except as follows: one year on electronics and control systems; one year on replacement parts; and one year on Musician Series stands and related accessories. Additionally, fuses and lamps carry no warranty. Atlas Sound will solely at its discretion, replace at no charge or repair free of charge defective parts or products when the product has been applied and used in accordance with our published operation and installation instructions. We will not be responsible for defects caused by improper storage, misuse (including failure to provide reasonable and necessary maintenance), accident, abnormal atmospheres, water immersion, lightning discharge, or malfunctions when products have been modified or operated in excess of rated power, altered, serviced or installed in other than a workman like manner. The original sales invoice should be retained as evidence of purchase under the terms of this warranty. All warranty returns must comply with our returns policy set forth below. When products returned to Atlas Sound do not qualify for repair or replacement under our warranty, repairs may be performed at prevailing costs for material and labor unless there is included with the returned product(s) a written request for an estimate of repair costs before any non-warranty work is performed. In the event of replacement or upon completion of repairs, return shipment will be made with the transportation charges collect. EXCEPT TO THE EXTENT THAT APPLICABLE LAW PREVENTS THE LIMITATION OF CONSEQUENTIAL DAMAGES FOR PERSONAL INJURY, ATLAS SOUND SHALL NOT BE LIABLE IN TORT OR CONTRACT FOR ANY DIRECT, CONSEQUENTIAL OR INCIDENTAL LOSS OR DAMAGE ARISING OUT OF THE INSTALLATION, USE OR INABILITY TO USE THE PRODUCTS. THE ABOVE WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Atlas Sound does not assume, or does it authorize any other person to assume or extend on its behalf, any other warranty, obligation, or liability. This warranty gives you specific legal rights and you may have other rights which vary from state to state. Service Should your CP400 or CP700 require service, please contact the Atlas Sound warranty department at 1-877-689-8055, ext. 277 to obtain an RA number. Atlas Sound Tech Support can be reached at 1-800-876-3333. Visit our web site at www.AtlasSound.com to see other Atlas products. ¥!TLAS3OUND,0!LLRIGHTSRESERVED!TLAS3OUNDAND!TLAS0OWERARETRADEMARKSOF!TLAS3OUND,0 !LLOTHERTRADEMARKSARETHEPROPERTYOFTHEIRRESPECTIVEOWNERS!432EV% *ACK-C+AY"LVDs%NNIS4EXAS53! 4ELEPHONEs&AX AtlasSound.com – 16 – Specifications are subject to change without notice. CP400 ©2009 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are the property of their respective owners. ATS003295 RevA 8/09 High-Performance, Dual-Channel, Commercial Power Amplifier CP400 Features General Description UÊ `i«i`iÌÊ*ÜiÀÊ-Õ««iÃÊ UÊ -vÌÊ «ÊÌiÀÊ*ÀÌiVÌÊ UÊ Õ>-«ii`]Ê} ÊvvViVÞÊ>Ê } / iÊÌ>ÃÊ-Õ`Ê *{ääÊÃÊ>Ê } Ê«ÜiÀÊ`Õ>ÊV >iÊ>«viÀÊÜÌ Ê `i«i`iÌÊÌiÀ>Ê«ÜiÀÊÃÕ««iÃ]Ê«ÀÛ`}ÊiÝViiÌÊV >iÊ Ãi«>À>ÌÊ>`ÊÜÊ`ÃÌÀÌ°Ê,i>ÀÊÕÌi`ÊÃÌi««i`Ê>ÌÌiÕ>ÌÀÃÊ«ÀÛ`iÊ }>ÊÃiÌÌ}ÊÀi«i>Ì>LÌÞÊ>`Êi>ÃiÊvÊÃiÌÕ«°ÊÀÌÊ«>iÊÕÌi`Ê `V>ÌÀÃÊ«ÀÛ`iÊÃÌ>ÌÕÃÊvÊÃ}>Ê«ÀiÃiÌ]ÊÌiÀÊ«iÀ>Ì]Ê>`Ê «ÀÌiVÌÊVÀVÕÌÊ«iÀ>Ì°ÊÊ>``ÌÊÌÊ >Û}ÊÀi>ÀÊÕÌi`ÊL>ÀÀiÀÊ ÃÌÀ«ÃÊvÀÊ«ÕÌÃÊ>`ÊÕÌ«ÕÌÃÊvÀÊ«iÀ>iÌÊÃÌ>>ÌÃ]ÊÌ iÊÌ>ÃÊ-Õ`Ê *{ääÊ>ÃÊ >ÃÊ8,Ê«ÕÌÊViVÌÀÃÊvÀÊ«ÀÌ>LiÊÃÕ`ÊiµÕ«iÌÊ ÕÃi°ÊÊÀ`}iÊÊ`i]ÊÌ iÊ *{ääÊV>Ê«ÀÛ`iÊ£{ä6ÉÓää6Ê«iÀ>ÌÊ vÀÊ}]Êëi>iÀÊiÃÊ>`Ê>À}iÊëi>iÀÊ>`ðÊ>À}iÊÌÀ`>ÊÕÌ«ÕÌÊ ÌÀ>ÃvÀiÀÃʣʫiÀÊV >i®Ê«ÀÛ`iÊÕÌÃÌ>`}ÊÃ>ÌÊvÀÊViÀV>Ê >««V>Ìð UÊ -Ìi««i`ÊÌÌiÕ>ÌÀÃÊÕÌi`ÊÊÌ iÊ,i>ÀÊvÀÊ-iVÕÀÌÞ UÊ Ê ÌiÀi]ÊÀ`}i]ÊÀÊ*>À>iÊ"«iÀ>Ì}Ê`iÃÊ-iiVÌ>LiÊ6>Ê,i>ÀÊ ÕÌi`Ê-ÜÌV UÊ >>Vi`Ê«ÕÌÃÊÊ>ÀÀiÀÊ-ÌÀ«Ê>`Ê8,Ê iVÌÀà UÊ «Ê/ ÀÕ} Êi>ÌÕÀiÊÊ>iÊ8,Ã]Ê"iÊ*iÀÊ >iÊ«ÕÌ UÊ - ÀÌ ÀVÕÌ]Ê/i«iÀ>ÌÕÀi]Ê>`Ê Ê"vvÃiÌÊ*ÀÌiVÌ UÊ ÊÓx6]ÊÇä°Ç6]Ê£ää6]Ê>`ÊÀiVÌÊ Õ«i`ÊÓ]{]ÊEÊnΩ®Ê"ÕÌ«ÕÌÃÊÕÌi`Ê Ê>ÀÀiÀÊ-ÌÀ«ÃÊÜÌ Ê ÛiÀÃÊvÀÊ->viÌÞ UÊ / Ê À`>Ê"ÕÌ«ÕÌÊ/À>ÃvÀiÀÃÊ*ÀÛ`iÊÝÌi`i`Ê} ÊÀiµÕiVÞÊ ,iëÃiÊ>`ÊvviVÌÛiÞÊÜiÀÊÌ iÊiVÌÀV>ÊÌiÀviÀiVi UÊ *ÜiÀ1«ÊÕÌ} Applications / iÊÌ>ÃÊ-Õ`Ê *{ääÊÃÊÌ iÊ«iÀviVÌÊV ViÊvÀÊ`ÃÌÀLÕÌi`Ê«>}}ÉÊ ÃÞÃÌiÃ]ÊvÀi}ÀÕ`ÊÕÃVÊÃÞÃÌiÃ]Ê>`Ê`ÃÌÀLÕÌi`ÊÃÕ`Ê>Ã}Ê >««V>ÌðÊÃÊ«iÀviVÌÊvÀÊ} ÌÊVÕLÃ]ÊÌ i>ÌiÀÃ]Ê«ÀÌ>LiÊÃÕ`Ê ÃÞÃÌiÃ]Ê>`Ê>ÞÜ iÀiÊVi>Ê } v`iÌÞÊ>Õ`Ê>«vV>ÌÊÃÊii`i`° Ê CP400 (Back) 1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A. TELEPHONE: (800) 876-3333 FAX (800) 765-3435 AtlasSound.com 1/2 Specifications ©2009 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are the property of their respective owners. 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Dimensions Ê Êi} ÌÊ 7`Ì Ê i«Ì Ê x°£¸Ê£ÎÓ®Ê £¸Ê{nÎ®Ê £È°nx¸Ê{Ón® 1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A. TELEPHONE: (800) 876-3333 FAX (800) 765-3435 AtlasSound.com 2/2