XTRA Series: XPA 1002, XPA 2001-70V, And XPA 2001-100V
User’s ManualXTRA Series: XPA 1002,XPA 2001–70V, and XPA 2001–100VHalf-Rack 2-Channel and Mono ChannelAudio Power Amplifiers68-1351-01 Rev. B08 09
PrecautionsEnglishImportant SafetyInstructionsC This symbol is intended to alert theuser of important operating and maintenance(servicing) instructions in the literature providedwith the equipment.W This symbol is intended to alert the userof the presence of uninsulated dangerous voltagewithin the product’s enclosure that may present arisk of electric shock. On the product, risk of shockmay be indicated by this symbol:10. Protect the power cord from being walkedon or pinched particularly at plugs,convenience receptacles, and the pointwhere they exit from the apparatus.11. Only use attachments/accessories specifiedby the manufacturer.12. Unplug this apparatus during lightningstorms or when unused for long periods oftime.13. WARNING: To reduce the risk of fire orelectric shock, do not expose this apparatusto rain or moisture.This apparatus shall not be exposed todripping or splashing and no objects filledwith liquids, such as vases shall be placedon the apparatus.1.Read these instructions.2.Keep these instructions.3.Heed all warnings.4.Follow all instructions.5.Do not use this apparatus near water.6.Clean only with dry cloth.7.Do not block any ventilation openings. Install inaccordance with the manufacturer’s instructions.14. Refer all servicing to qualified servicepersonnel. Servicing is required whenthe apparatus has been damaged in anyway, such as power-supply cord or plugis damaged, liquid has been spilled orobjects have fallen into the apparatus, theapparatus has been exposed to rain ormoisture, does not operate normally, or hasbeen dropped.8.Do not install near any heat sources suchas radiators, heat registers, stoves, or otherapparatus (including amplifiers) that produceheat.15. WARNING: This apparatus is a Class Iproduct. This product must be connectedto a MAINS socket outlet with a protectiveearthing connection.9.Do not defeat the safety purpose of the polarizedor grounding-type plug. A polarized plug hastwo blades with one wider than the other. Agrounding type plug has two blades and a thirdgrounding prong. The wide blade or the thirdprong is provided for your safety. If the providedplug does not fit into your outlet, consult anelectrician for replacement of the obsolete outlet.16. The mains plug is used as the disconnectdevice and shall remain readily operable.WPower sources This equipment should be operated only from the power source indicated on theproduct. This equipment is intended to be used with a main power system with a grounded (neutral)conductor. The third (grounding) pin is a safety feature, do not attempt to bypass or disable it.Power disconnection To remove power from the equipment safely, remove all power cords fromthe rear of the equipment, or the desktop power module (if detachable), or from the power sourcereceptacle (wall plug).
Consignes de Sécurité FrançaisCe symbole sert à avertir l’utilisateur quela documentation fournie avec le matérielcontient des instructions importantesconcernant l’exploitation et la maintenance(réparation).Ce symbole sert à avertir l’utilisateur dela présence dans le boîtier de l’appareilde tensions dangereuses non isolées posantdes risques d’électrocution.AttentionLire les instructions Prendre connaissance de toutesles consignes de sécurité et d’exploitation avantd’utiliser le matériel.Conserver les instructions Ranger les consignes desécurité afin de pouvoir les consulter à l’avenir.Respecter les avertissements Observer tous lesavertissements et consignes marqués sur le matérielou présentés dans la documentation utilisateur.Eviter les pièces de fixation Ne pas utiliser depièces de fixation ni d’outils non recommandés parle fabricant du matériel car cela risquerait de posercertains dangers.Sicherheitsanleitungen DeutschDieses Symbol soll dem Benutzer in der imLieferumfang enthaltenen Dokumentationbesonders wichtige Hinweise zur Bedienungund Wartung (Instandhaltung) geben.Dieses Symbol soll den Benutzerdarauf aufmerksam machen, daß imInneren des Gehäuses dieses Produktesgefährliche Spannungen, die nichtisoliert sind und die einen elektrischenSchock verursachen können, herrschen.AchtungLesen der Anleitungen Bevor Sie das Gerät zumersten Mal verwenden, sollten Sie alle Sicherheitsund Bedienungsanleitungen genau durchlesen undverstehen.Aufbewahren der Anleitungen Die Hinweisezur elektrischen Sicherheit des Produktes solltenSie aufbewahren, damit Sie im Bedarfsfall daraufzurückgreifen können.Befolgen der Warnhinweise Befolgen Sie alleWarnhinweise und Anleitungen auf dem Gerät oderin der Benutzerdokumentation.Keine Zusatzgeräte Verwenden Sie keine Werkzeugeoder Zusatzgeräte, die nicht ausdrücklich vomHersteller empfohlen wurden, da diese eineGefahrenquelle darstellen können.Instrucciones de seguridad EspañolEste símbolo se utiliza para advertir alusuario sobre instrucciones importantesde operación y mantenimiento (o cambiode partes) que se desean destacar en elcontenido de la documentación suministradacon los equipos.Este símbolo se utiliza para advertir alusuario sobre la presencia de elementoscon voltaje peligroso sin protección aislante,que puedan encontrarse dentro de la cajao alojamiento del producto, y que puedanrepresentar riesgo de electrocución.PrecaucionLeer las instrucciones Leer y analizar todas lasinstrucciones de operación y seguridad, antes de usarel equipo.Conservar las instrucciones Conservar lasinstrucciones de seguridad para futura consulta.Obedecer las advertencias Todas las advertenciase instrucciones marcadas en el equipo o en ladocumentación del usuario, deben ser obedecidas.Evitar el uso de accesorios No usar herramientas oaccesorios que no sean especificamente recomendadospor el fabricante, ya que podrian implicar riesgos.AvertissementAlimentations Ne faire fonctionner ce matériel qu’avec lasource d’alimentation indiquée sur l’appareil. Ce matérieldoit être utilisé avec une alimentation principale comportantun fil de terre (neutre). Le troisième contact (de mise à laterre) constitue un dispositif de sécurité : n’essayez pas de lacontourner ni de la désactiver.Déconnexion de l’alimentation Pour mettre le matérielhors tension sans danger, déconnectez tous les cordonsd’alimentation de l’arrière de l’appareil ou du moduled’alimentation de bureau (s’il est amovible) ou encore de laprise secteur.Protection du cordon d’alimentation Acheminer les cordonsd’alimentation de manière à ce que personne ne risque demarcher dessus et à ce qu’ils ne soient pas écrasés ou pincéspar des objets.Réparation-maintenance Faire exécuter toutes lesinterventions de réparation-maintenance par un technicienqualifié. Aucun des éléments internes ne peut être réparépar l’utilisateur. Afin d’éviter tout danger d’électrocution,l’utilisateur ne doit pas essayer de procéder lui-même à cesopérations car l’ouverture ou le retrait des couvercles risquentde l’exposer à de hautes tensions et autres dangers.Fentes et orifices Si le boîtier de l’appareil comporte desfentes ou des orifices, ceux-ci servent à empêcher lescomposants internes sensibles de surchauffer. Ces ouverturesne doivent jamais être bloquées par des objets.Lithium Batterie Il a danger d’explosion s’ll y a remplacmentincorrect de la batterie. Remplacer uniquement avec unebatterie du meme type ou d’un ype equivalent recommandepar le constructeur. Mettre au reut les batteries usageesconformement aux instructions du fabricant.VorsichtStromquellen Dieses Gerät sollte nur über die auf demProdukt angegebene Stromquelle betrieben werden.Dieses Gerät wurde für eine Verwendung mit einerHauptstromleitung mit einem geerdeten (neutralen) Leiterkonzipiert. Der dritte Kontakt ist für einen Erdanschluß,und stellt eine Sicherheitsfunktion dar. Diese sollte nichtumgangen oder außer Betrieb gesetzt werden.Stromunterbrechung Um das Gerät auf sichere Weise vomNetz zu trennen, sollten Sie alle Netzkabel aus der Rückseitedes Gerätes, aus der externen Stomversorgung (falls diesmöglich ist) oder aus der Wandsteckdose ziehen.Schutz des Netzkabels Netzkabel sollten stets so verlegtwerden, daß sie nicht im Weg liegen und niemand darauftreten kann oder Objekte darauf- oder unmittelbardagegengestellt werden können.Wartung Alle Wartungsmaßnahmen sollten nur vonqualifiziertem Servicepersonal durchgeführt werden. Dieinternen Komponenten des Gerätes sind wartungsfrei. ZurVermeidung eines elektrischen Schocks versuchen Sie inkeinem Fall, dieses Gerät selbst öffnen, da beim Entfernender Abdeckungen die Gefahr eines elektrischen Schlagsund/oder andere Gefahren bestehen.Schlitze und Öffnungen Wenn das Gerät Schlitze oderLöcher im Gehäuse aufweist, dienen diese zur Vermeidungeiner Überhitzung der empfindlichen Teile im Inneren. DieseÖffnungen dürfen niemals von anderen Objekten blockiertwerden.Litium-Batterie Explosionsgefahr, falls die Batterie nichtrichtig ersetzt wird. Ersetzen Sie verbrauchte Batteriennur durch den gleichen oder einen vergleichbarenBatterietyp, der auch vom Hersteller empfohlen wird.Entsorgen Sie verbrauchte Batterien bitte gemäß denHerstelleranweisungen.AdvertenciaAlimentación eléctrica Este equipo debe conectarseúnicamente a la fuente/tipo de alimentación eléctricaindicada en el mismo. La alimentación eléctrica de esteequipo debe provenir de un sistema de distribución generalcon conductor neutro a tierra. La tercera pata (puesta a tierra)es una medida de seguridad, no puentearia ni eliminaria.Desconexión de alimentación eléctrica Para desconectarcon seguridad la acometida de alimentación eléctrica alequipo, desenchufar todos los cables de alimentación enel panel trasero del equipo, o desenchufar el módulo dealimentación (si fuera independiente), o desenchufar el cabledel receptáculo de la pared.Protección del cables de alimentación Los cables dealimentación eléctrica se deben instalar en lugares donde nosean pisados ni apretados por objetos que se puedan apoyarsobre ellos.Reparaciones/mantenimiento Solicitar siempre los serviciostécnicos de personal calificado. En el interior no hay partesa las que el usuario deba acceder. Para evitar riesgo deelectrocución, no intentar personalmente la reparación/mantenimiento de este equipo, ya que al abrir o extraer lastapas puede quedar expuesto a voltajes peligrosos u otrosriesgos.Ranuras y aberturas Si el equipo posee ranuras o orificiosen su caja/alojamiento, es para evitar el sobrecalientamientode componentes internos sensibles. Estas aberturas nunca sedeben obstruir con otros objetos.Batería de litio Existe riesgo de explosión si esta bateríase coloca en la posición incorrecta. Cambiar esta bateríaúnicamente con el mismo tipo (o su equivalente)recomendado por el fabricante. Desachar las baterías usadassiguiendo las instrucciones del fabricante.
安全须知 �� 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备必须使用有地线的供电系统供电。 ��壳内有暴拔掉电源 ，有触电危险。电源线保护 妥善布线， �明书 用 户 使 用 该 设 备 前 必 须 阅 读 并 � �遵守警告 �全和操作说明。维护 � ��备盖子维修该设备。通风孔 �用来防止机内敏感元件过热。 不要用任何东西挡住通风孔。锂电池 不正确的更换电池会有爆炸的危险。 �的电池。 �追加 �追加设备，以避免危险。FCC Class B NoticeThis equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation. This equipment generates, uses, and canradiate radio frequency energy and, if not installed and used in accordance with the instructions,may cause harmful interference to radio communications. However, there is no guarantee thatthe interference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of the followingmeasures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver isconnected. Consult the dealer or an experienced radio/TV technician for help.NThis unit was tested with shielded cables on the peripheral devices. Shielded cables must be usedwith the unit to ensure compliance.
Table of ContentsChapter One Introduction . 1-1About this Manual . 1-2Terms used in this manual . 1-2Features . 1-2Chapter Two Installation . 2-1Application Examples . . 2-2Mounting the XPA 1002 and XPA 2001 . 2-3Tabletop use . 2-3UL rack mounting guidelines . 2-3Rack mounting . 2-4Rack mounting ventilation recommendations .2-5Flexible conduit adapter kit installation . 2-6UL requirements .2-7Installing the flexible conduit kit .2-7Chapter Three Operation . 3-1Front Panel Features and Operation . 3-2Rear Panel Features and Operation . 3-4Remote volume control . 3-11Bridged mono output . 3-11Appendix A Reference .A-1Specifications .A-2Included Parts .A-5Optional Accessories .A-6XTRA Series Table of ContentsTOC-i
Table of Contents, cont’dAll trademarks mentioned in this manual are the properties of their respective owners.TOC-ii XTRA Series Table of Contents
XTRA Series1Chapter OneIntroductionAbout this ManualFeatures
IntroductionAbout this ManualThis manual contains information about the Extron XTRA Seriesof power amplifiers: the XPA 1002 two-channel stereo audiopower amplifier and the XPA 2001-70V and XPA 2001-100Vmono audio power amplifiers.Terms used in this manualThe terms “amplifier” and “power amplifier” are usedinterchangeably in this manual to refer to all of the XPA models.XPA 2001 refers to both the XPA 2001-70V and theXPA 2001-100V.FeaturesInputs — Balanced or unbalanced stereo on a captive screwconnector.Speaker outputs — Screw-lock, 5 mm captive screw connector.Continuous power output for larger rooms — XPA 1002: 60 watts rms per channel at 8 ohms;100 watts rms per channel at 4 ohms. XPA 2001-70V: 200 watts rms for 70 volt speakersystems. XPA 2001-100V: 200 watts rms for 100 volt speakersystems.Professional grade amplifier design — Less than 0.05% total harmonic distortion plus noise Better than 100 dB signal-to-noiseENERGY STAR qualified amplifier — The XTRA Series ofamplifiers are energy efficient products that conserveenergy and reduce operating costs.Highly efficient Class D amplifier design — The XTRASeries of amplifiers generate substantially less heat thanconventional amplifier designs, making them ideal forinstallation in equipment racks and lecterns with verylimited ventilation. They consume 10 watts when idleand less than 1 watt in standby mode.Extron patented CDRS - Class D ripple suppression — Apatented, exclusive technology from Extron thateliminates the high frequency switching ripple and EMIemissions found in typical Class D amplifiers. CDRSenables Extron power amplifiers to be situated nearwireless A/V devices without RF interference.1-2XTRA Series Introduction
Convection cooled — The XTRA Series of amplifiers areconvection cooled without the need for fans, ensuringquiet, reliable operation.Ultra low inrush current - no need for power sequencing —Allows many XTRA Series amplifiers to be powered onsimultaneously without overloading power circuits. Thiseliminates the need for power sequencing.Flexible Conduit Adapter Kit, part # 70-228-02 — Suitable forUse in Other Environmental Air Space in Accordance withSection 300.22, (C) of the National Electrical Code onlywhen used with optional Flexible Conduit Adapter Kitpart #70-228-02.Auto-standby with fast power-up — The amplifiersautomatically enter into a standby mode after one hourof inactivity, dramatically reducing power consumption.They quickly return to full power status upon signaldetection.Rear panel level controls — Provide attenuation of inputsignals for setting proper audio system gain stagingas well as two-zone applications. They are located onthe rear panel to prevent unauthorized or accidentaltampering of the level adjustments.Multiple protection circuits — Activate during excessiveclipping, thermal overload, or DC faults to preventdamage to the amplifier and speakers.Remote standby port — Enables the amplifiers to be remotelypowered down when not in use, reducing operating cost.Remote volume and mute control port — This port allows theamplifiers to be remotely controlled using the optionalExtron VCM 100 Series volume and mute or VC 50volume controllers.Bridgeable outputs — The power output of the XPA 1002 canbe effectively doubled by bridging the output. A monosource is wired to both the left and right input while theoutput is wired for bridged operation. Bridging allowspower to be output at 200 watts into 8 ohms or 120 wattsinto 16 ohms. The minimum load impedance whenbridging is 8 ohms. See chapter 3 for complete wiringdetails.Screw lock, 5 mm captive screw speaker connectors — Enablesimple, secure connections with 22 to 14 AWG speakercables.XTRA Series Introduction1-3
Introduction, cont’dFront and rear-mounted signal and protection indication LEDs— Provide convenient indication of amplifier operationfrom both sides of an equipment rack.Internal international power supply — The 100-240 VAC, 5060 Hz universal power supply provides worldwide powercompatibility.1-4XTRA Series Introduction
XTRA Series2Chapter TwoInstallationApplication ExamplesMounting the XPA 1002 and XPA 2001
InstallationWInstallation and service must be performedby authorized personnel only. See “UL rackmounting guidelines” on the following page.Application ExamplesThe following illustrations are application examples for theXPA 1002 and the XPA 2001.ExtronSI 28ExtronXPA 1002Surface-mountSpeakersAudio PowerAmplifierAHP250ING2 WIRSS TCLA TPU 2OU1OTEREMVOL/10VUTSUSC1INPT17TEOTEDLIS /VID S EL 2DIO ATU LEVAU ARAPP1212MUT50WE4/8x2OHMDBYSTAN00R/ITE TLIMTECPRO NALSIG0Hz, 50-61.3A240V100-RS-232ControlUTTPOUABLRL6DIO3TINPU 458R7AU21UTTPLOUEDLIST1T23.U S I.T.EY,BRG, R-YB-YRC6IBDVRGB7RG3 YCR-Y1 ng PresentationSwitcherLCD ProjectorPCDVI InputLaptopVCRDocumentCameraDVD PlayerPCXPA 1002 application example2-2XTRA Series Installation
ExtronXPA 2001Audio PowerAmplifierAHP0110ExtronSI 26CTING2 WIRSSCLA TTPUOU70VOTEREMMUTUTSINPUST17TEOTEDLIS /VID SDIO ATUAU PAR LEVELAPO)HFP80EW100VOL/10VRDBYSTANL(MONHzTwo-way CeilingSpeakersC0R/ITE TLIMTECPRO NAL0Hz, 50-61.3ASIG240V100-Remote Monitoringand ControlTCP/IPNetworkExtronMPX 423Media PCOLTOUO INIDES-V OUTPUTSCONTTSERERKLINOL ACTRRRRVideoR121EOVID 7ERUTMPCO1OIU VGA24Video20 Hz50/6S-videoPC (2)ProjectorVGAPlasma MonitorDVD (4)Laptop (2)VCR (4)XPA 2001 Series application exampleMounting the XPA 1002 and XPA 2001The XPA 1002 and XPA 2001 audio amplifiers can be set on atable, mounted on a rack shelf, or mounted in the plenum spaceabove a ceiling-mounted projector.Tabletop useFour self-adhesive rubber feet are included with the audioamplifier.For tabletop use, attach one foot at each corner of the bottomside of the unit and place the unit in the desired location.UL rack mounting guidelinesThe following Underwriters Laboratories (UL) guidelinespertain to the safe installation of the equipment in a rack.XTRA Series Installation2-3
Installation, cont’d1.Elevated operating ambient temperature — If installedin a closed or multi-unit rack assembly, the operatingambient temperature of the rack environment may begreater than room ambient temperature. Therefore, installthe equipment in an environment compatible with themaximum ambient temperature (Tma 122 F, 50 C)specified by Extron.2.Reduced air flow — Install the equipment in a rack so thatthe amount of air flow required for safe operation of theequipment is not compromised.3.Mechanical loading — Mount the equipment in the rackso that a hazardous condition is not achieved due touneven mechanical loading.4.Circuit overloading — Connect the equipment tothe supply circuit and consider the effect that circuitoverloading might have on overcurrent protection andsupply wiring. Appropriate consideration of equipmentnameplate ratings should be used when addressing thisconcern.5.Reliable earthing (grounding) — Maintain reliablegrounding of rack-mounted equipment. Pay particularattention to supply connections other than directconnections to the branch circuit (e.g. use of power strips).Rack mountingThe XPA 1002 or XPA 2001 can be mounted in a rack shelf usingthe optional RSU 129 1U Universal rack shelf (Extron part#60-190-01) or the 1U Basic rack shelf (Extron part #60-604-01),as follows.1.If feet were installed on the bottom of the amplifier,remove them.2. Place the amplifier on one half of the rack shelf. Align the front of the amplifier with the front of theshelf, and align the threaded holes on the bottom of theamplifier with the holes in the rack shelf.3. Attach the amplifier to the rack shelf with the twoprovided 4-40 x 3/16” machine screws. Insert the screws from the underside of the shelf, andsecurely fasten them into diagonally-opposite corners.See the following illustration.2-4XTRA Series Installation
1U Universal Rack Shelf1/2 Rack Width Front FalseFaceplateFront falsefaceplateuses 2screws.(2) 4-40 x 3/16"ScrewsNOTE: Using screws longerthan 3/16” will damage theunit and void the warranty.Use 2 mounting holes onopposite corners.Rack mounting of the amplifier4.Attach the false front panel (provided with rack shelf part#60-190-01) to the unoccupied side of the rack (as shownabove), or install a second half-rack-width device in thatside by repeating steps 1 through 3.5.Attach the rack shelf to the rack using four 10-32 x ¾" bolts(provided). Insert the bolts through #10 beveled washers,then through the holes in the rack, as shown above.Rack mounting ventilation recommendationsExcessive heat can decrease the optimal lifetime of the poweramplifier. An over temp indicator LED on the front panel ofthe amplifier lights red whenever the recommended operatingtemperature has been exceeded (see "Front Panel Features andOperation" in chapter 3).To reduce the chances for an over temp condition, the XPA(s)should be arranged in a rack environment so that adequateairflow is available both above and below the XPA wheneverpossible. No more than two XPAs should be arranged oneon-top-of-the-other in a rack without an open space betweenthem, as shown in the following illustration. An XPA can alsobe arranged above or below another non-XPA device, but theremust be an open space both above and below those devices.XTRA Series Installation2-5
Installation, ceSpaceSpaceAllow sufficient spacing for adequate ventilationFlexible conduit adapter kit installationWThe circuit breaker used for this connection shouldbe rated no lower than 20 amps and no greater than30 amps.WThis unit must be installed in accordance with theNational Electrical Code and with all local codes.An ALL-POLE MAINS SWITCH with a contactseparation of at least 3 mm in each pole shall beincorporated in the electrical installation of thebuilding. The installation shall be carried out inaccordance with all applicable installation rules.WInstallation and service must be performed by aqualified electrician only.CA UL listed electrical distribution box isrecommended for the termination of the conduitopposite the XPA. See the following "ULrequirements" section.The optional Flexible Conduit Adapter Kit (Extron part#70-228-02) consists of One EMT adapter plate One 6-foot long electrical conduit Three 7.5 feet, 18-gauge spade connector power wires One UL rated zip tie wrap Three auxiliary crimp style spade connectors designed for14- to 16-gauge wiresN If needed, Extron recommends using a UL-rated crimptool to terminate the spade connectors. One recommendedchoice is the Molex crimp tool (Molex part #19285-0008).2-6XTRA Series Installation
The kit provides a convenient means to replace the XPA's IECpower cord with conduit, where required by local codes.CMake sure that the source device and the XPA areturned off and disconnected from the power sourcebefore you begin.UL requirementsThe Underwriters Laboratories (UL) requirements listed belowpertain to the installation of the flexible conduit onto a XPA 1002or XPA 2001. This unit is not to be used beyond its rated voltage range. This unit must be wired to a UL listed distribution box.N The UL approved electrical distribution box is not includedwith either the XPA or the Flexible Conduit Adapter Kit;the installer is responsible for obtaining and installing thebox.Installing the flexible conduit kitInstall flexible conduit to the XPA by following the steps below.1.Unplug the IEC power cord from the power amplifier.2.Remove the 8 screws from the top and sides of the XPAand lift off the cover. See the following illustration.C Electrostatic discharge (ESD) can damage IC chipseven though you cannot feel it. You must beelectrically grounded before touching anything insidethe XPA. A grounding wrist strap is recommended.XTRA Series Installation2-7
Installation, cont’dLift Cover Straight UpRemove (8)screws200A1XPS2GIN TPUT2WIR OUSLAC1TEMORETSPUIN1mA50 UTEMV L/10 VO2YDBANSTLVELE211z-60H, 500.5A0V0-24EOID/V SR/D IO TUAU PARAITE CTTTAP 17LIM TE020OPR NALSIG103.Remove the 2 screws holding the hot (line) and neutralwires from the terminal block on the PCB.Blue WireBrown Wire100-240V1.3A50-60HzNLRemove nutRemove screws(both sides) to releaseIEC connector plate.2-84.Remove the ground wire nut from the grounding stud onthe bottom of the enclosure, as shown above.5.Remove the 2 screws from the IEC plate, and remove theIEC connector plate and the attached wires through therear panel of the XPA, as shown above.6.Thread the 18-gauge power wires through the length of theelectrical conduit tube.7.Install the EMT adapter plate with conduit attached intothe opening from which the IEC connector was removed.in step 5.8.Slide the conduit nut over the bundle of wires exiting theconduit and onto the conduit itself. Hand tighten theconduit nut to the conduit.9.Attach the EMT adapter plate assembly to the XPA usingthe 2 screws that were removed in step 5.XTRA Series Installation
10.Connect the black hot (line) and white neutral wires to theterminal block on the PCB using the 2 screws that wereremoved in step 3. Use the included zip tie wrap to securethe two wires together close to the terminals. See thefollowing illustration.WEnsure that you observe correct wire polarity. Thefollowing illustration shows the location of the hot(L) and neutral (N) terminals.Zip-TieTerminal BlockLINELNEUTRALNHotTerminal (Black)NeutralTerminal (White)GroundWire NutConduit NutEMT Adapter Plate11.Connect the ground wire, as shown above, to thegrounding stud on the bottom of the enclosure using thenut that was removed in step 4.12.Replace the cover of the XPA by attaching the 8 screws thatwere removed in step 2.XTRA Series Installation2-9
Installation, cont’d2-10XTRA Series Installation
XTRA Series3Chapter ThreeOperationFront Panel Features and OperationRear Panel Features and Operation
OperationFront Panel Features and Operation21OVERTEMPXPA 1002Front Panel3a12LIMITER/PROTECTSIGNALXPA 10024a2 3b1OVERTEMPXPA 2001-70V,XPA 2001-100VFront PanelaLIMITER/PROTECTSIGNALXPA 20014bPower indicator LED — This LED lights: Green when the amplifier is receiving full power. Amber when the amplifier is in Standby mode. Standbymode turns off all outputs from the amplifier, although theamplifier is still receiving power.See f of “Rear Panel Features and Operation” in this chapter.bOver Temp indicator LED — This LED lights red when theamplifier exceeds the recommended ambient temperature foroptimal lifetime. The LED will turn off after the amplifier hascooled down sufficiently.Should the LED light, check the following: Verify that the placement of the amplifier allows for adequateventilation and airflow. Avoid placing other equipment on top of the amplifier. Verify that the operating temperature is within the specifiedrange.Ñ3-2Limiter/Protect indicator LEDs (channels 1 and 2) — TheseLEDs (representing output channels 1 and 2) light red underfour circu
User’s Manual Half-Rack 2-Channel and Mono Channel Audio Power Amplifiers 68-1351-01 Rev. B 08 09 XTRA Series: XPA 1002, XPA 2001–70V, and XPA 2001–100V
Extron XPA 1002 Audio Power Extron Ampli er Flexible Conduit Adapter Kit XTRA Performance The XTRA Series amplifiers deliver professional grade performance with 105 dB signal-to-noise ratio and THD of less than 0.05% for the XPA 1002, and 100 dB plus signal-to-noise ratio and THD of less th
XPA U 3502 Introduction 2 Features 350 Watts per channel into 8 ohms or 4 ohms ENERGY STAR qualified amplifier — The XPA U 3502 is an ENERGY STAR-qualified and energy efficient amplifier conserving energy and reducing costs. Extron Patented CDRS (Class D Ripple Suppression) Technology — CDRS is an
Sep 04, 2012 · Extron Electronics Extron Stereo Power Amplifier XPA 1002 XPA 1002 is a half rack 1U, convection cooled power amplifier delivering two channels of 100 watts into 4 ohms or 60 watts into 8 ohms. 25 10 0.38 N/A N/A N/A N/A 70.95% Extron Electronics Extron Two channel power amplifier XPA
styles in carpet tiles. SEE BELOW SUSTAINABLE DATASHEETS FOR XTRA STEP, XTRA CAMBRIDGE AND XTRA PERPETUAL. XTRA . 21. modulyss Zevensterrestraat 21 B 9240 Zele
(1 rack unit [1RU] for the Cisco ASR 1001 and 2RUs for the Cisco ASR 1002 Fixed, ASR 1002, and ASR 1002-X Routers), including software modularity and ISSU. Note: ISSU is not supported on Cisco ASR 1001, ASR 1002-F, ASR 1002, ASR 1002-X, or ASR 1004. Managed CPE offers accessibility even when the Cisco IOS Software is down.
The Cisco ASR 1002-F (Fixed) Router is one of the Cisco ASR 1000 Series Aggregation Services Rout ers. It is the smallest router that supports all the general-purpose routing and security features of the Cisco ASR 1002 Routers. It uses the same internal control and data-plane architecture as the Cisco ASR 1002 Router. For detailed information about the Cisco ASR 1002-F
XPA 1002 1 2LIMIT ER/PR OTECT SIGNAL OVERTEMP ON OFF DISPL AY M UTE SCREE N UP SCREE N DOW VC R DVD DOC CAM LAPT OP PC 1 3 4 2 1 3 1 4 2 3 100 LINK ACT COM IR INP UT RE LA Y TX RX R IPL 250 Extron SI 28 Surface-mount Speakers Extron XPA 1002 Audio Power Ampli‡er DVD
There are three levels of classification: "TOP SECRET", "SECRET", and "CONFIDENTIAL." Information is classified only to protect the national security. To have access to classified information, a person must have a security clearance at an appropriate level and a need-to-know. 2 National Security Information National security information is marked to alert recipients about its .
