Bose Stereo Amplifier PM8500 User Manual

PM8500 / PM8500N  
PowerMatch  
Configurable Professional Power Amplifier  
User Guide  
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Contents  
Introduction.................................................................................................................................................... 12  
Additional Documents................................................................................................................................ 12  
Product Features.......................................................................................................................................... 12  
PowerMatch  
Amplifier Product Line Overview............................................................................... 13  
PowerMatch PM8500 and PM8500N..................................................................................................... 13  
Accessory Cards .................................................................................................................................... 13  
Ideal for use with RoomMatch  
array module loudspeakers................................................................ 13  
Interfacing with a ControlSpace® ESP-88 engineered sound processor................................................ 13  
Controls, Display, and Connectors......................................................................................................... 14  
Hardware Installation.................................................................................................................................. 15  
Unpacking............................................................................................................................................... 15  
Rack Mounting ....................................................................................................................................... 15  
Ventilation ............................................................................................................................................... 15  
AC Mains Outlet Requirements .............................................................................................................. 15  
Making Connections................................................................................................................................... 16  
Connection and Configuration Steps ..................................................................................................... 16  
Power (Mains) Connection...................................................................................................................... 16  
Standby Mode........................................................................................................................................ 16  
Wiring Input Connectors......................................................................................................................... 17  
Fault Notification Output ........................................................................................................................ 19  
Setup and Configuration ........................................................................................................................... 20  
Configuration Methods........................................................................................................................... 20  
Control Panel Description....................................................................................................................... 21  
Front Panel Control Menu Structure....................................................................................................... 22  
Control Menu Descriptions..................................................................................................................... 22  
Setting the Limiting Function for use with 3rd Party Loudspeakers....................................................... 33  
Sample Output Configurations for Different Loudspeaker Loads ............................................... 34  
Configuration of a RoomMatch  
Four-Module Array (Example 1)......................................................... 34  
Configuration of RoomMatch  
(Example 2)............................................................................................................................................. 35  
Two-Module Array with a RoomMatch RMS215 Subwoofer Module  
Maintenance Operations ........................................................................................................................... 36  
Updating Firmware and Speaker EQ Presets......................................................................................... 36  
Saving and Recalling Amplifier Settings................................................................................................. 37  
About the Alarm Log and Fault Indicator................................................................................................ 38  
Troubleshooting............................................................................................................................................ 39  
Appendix......................................................................................................................................................... 40  
Function Table ........................................................................................................................................ 40  
Specifications ......................................................................................................................................... 41  
AC Current Draw and Thermal Dissipation Information ......................................................................... 42  
English  
User Guide Page 3  
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important safety information  
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This product is intended for installation by professional installers only! Thank you for selecting Bose® PowerMatch™  
amplifiers for your sound reinforcement system. This document is intended to provide professional installers with basic  
installation and safety guidelines for Bose PowerMatch amplifiers in typical fixed-installation systems. Please read this  
document before attempting installation.  
WARNING: Do not expose this apparatus to dripping or splashing, and do not place objects filled with liquids such as vases,  
on or near the apparatus. As with any electronic products, use care not to spill liquids into any part of the system. Liquids can  
cause a failure and/or a fire hazard.  
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsu-  
lated dangerous voltage within the system enclosure that may be of sufficient magnitude to constitute a risk of electrical shock.  
Do not touch the output terminals while amplifier power is ON. Make all connections with amplifier OFF.  
The exclamation point within an equilateral triangle, as marked on the system, is intended to alert the user to the presence of  
important operating and maintenance instructions in this installation guide.  
CAUTION: Make no modifications to the amplifier or accessories. Unauthorized alternations may compromise safety, regulatory  
compliance, and system performance.  
CAUTION: This product shall be connected to an AC mains socket outlet with a protective earthing (grounding) connection.  
CAUTION: Where the AC mains plug is used as the disconnect device, such disconnect device shall remain fully operable.  
important safety instructions  
1. Read these instructions.  
2. Keep these instructions – for future reference.  
3. Heed all warnings – on the product and in all product documentation.  
4. Follow all instructions.  
5. Do not use this apparatus near water or moisture.  
6. Clean only with a dry cloth.  
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. To ensure reliable operation of the  
product and to protect it from overheating, put the product in a position and location that will not interfere with its proper ventilation.  
8. Do not install near any heat sources, such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce  
heat.  
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the  
other. A grounding-type plug has two blades and a third grounding prong. The wider blade or third prong is provided for your safety.  
If the provided plug does not fit in your outlet, consult an electrician for replacement of the obsolete outlet.  
10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they  
exit from the apparatus.  
11. Only use attachments/accessories specified by the manufacturer.  
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer or sold with the apparatus.  
When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.  
13. Unplug this apparatus during lightning storms or when unused for long periods of time to prevent damage to this product.  
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way such as  
power-supply cord or plug is damaged; liquid has been spilled or objects have fallen into the apparatus; the apparatus has been  
exposed to rain or moisture, does not operate normally, or has been dropped. Do not attempt to service this product yourself.  
Opening or removing covers may expose you to dangerous voltages or other hazards. Please call Bose to be referred to an  
authorized service center near you.  
Page 4 Installation and Safety Guidelines  
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important safety information  
15. To prevent risk of fire or electric shock, avoid overloading wall outlets, extension cords, or integral convenience receptacles.  
16. Do not let objects or liquids enter the product – as they may touch dangerous voltage points or short-out parts that could result in a  
fire or electric shock.  
17. See product enclosure for safety-related markings.  
18. No naked flame sources, such as lighted candles, should be placed on the apparatus.  
19. The mains plug is used to disconnect the device and it shall remain readily operable. To completely disconnect the power input, the  
mains plug of the apparatus shall be disconnected from the mains.  
20. The front-panel LCD screen will illuminate when the product has mains power. If power is applied and the LCD screen is not  
illuminated, please send the unit for service.  
21. Do not allow the unit to exceed the maximum operating ambient temperature of 40° C. Be aware of conditions in an enclosed rack  
that may increase the temperature above room ambient conditions.  
Note: The product must be used indoors. it is neither designed nor tested for use outdoors, in recreational vehicles, or on  
boats.  
This product conforms with all EU Directive requirements as applicable by law. The complete Declaration of Conformity can  
This Product meets the immunity requirements for the e2 class eN55103-2 directive.  
Initial turn on inrush current: 14.8 Amps (230V / 50 Hz)  
Inrush current after 5 seconds AC mains interruption: 15.4 Amps (230V / 50 Hz)  
information About Products That generate electrical Noise (FCC Compliance Notice for U.s.)  
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC  
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a  
commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in  
accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a  
residential area is likely to cause harmful interference in which case the user will be required to correct the interference at one’s own  
expense.  
This product complies with the Canadian iCes-003 Class A specifications.  
English  
Installation and Safety Guidelines Page 5  
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información de seguridad importante  
pprroo..bboossee..ccoomm  
sólo un instalador profesional deberá montar este producto. Gracias por seleccionar los amplificadores Bose® PowerMatch™  
para su sistema de refuerzo de sonido. Este documento ofrece a los instaladores profesionales instrucciones básicas de insta-  
lación y seguridad para los amplificadores Bose PowerMatch™ en sistemas típicos de instalación fija. Lea este documento antes  
de intentar la instalación.  
ADVERTENCIA: No exponga este aparato a salpicaduras o goteo. No coloque encima o cerca del aparato objetos que  
contengan líquidos, como jarrones. Al igual que con cualquier producto electrónico, evite que se derramen líquidos en los  
componentes del sistema, ya que pueden provocar averías o riesgo de incendio.  
El símbolo de relámpago con una flecha dentro de un triángulo equilátero indica al usuario que la caja del sistema puede  
contener una tensión sin aislar de magnitud suficiente para constituir un riesgo de descarga eléctrica. No toque los terminales  
de salida mientras el amplificador está encendido. Realice todas las conexiones con el amplificador apagado.  
El signo de exclamación dentro de un triángulo equilátero, tal como aparece marcado en el sistema, avisa al usuario de que  
existen instrucciones de operación y mantenimiento importantes en esta guía de instalación.  
PRECAUCIÓN: No realice modificaciones en el amplificador o los accesorios. Las alteraciones no autorizadas pueden  
comprometer aspectos de seguridad, cumplimiento normativo y rendimiento del sistema.  
PRECAUCIÓN: Este producto se debe conectar a una toma de la red eléctrica con una conexión de tierra que sirva de  
protección.  
PRECAUCIÓN: Si se utiliza la clavija de red como dispositivo de desconexión, deberá poder accionarse fácilmente.  
instrucciones de seguridad importantes  
1. Lea las siguientes instrucciones.  
2. Guarde estas instrucciones para consultarlas en el futuro.  
3. Respete todas las advertencias que se indican en el producto y en la documentación.  
4. Siga todas las instrucciones.  
5. No utilice este aparato cerca del agua o humedad.  
6. Límpielo sólo con una bayeta seca.  
7. No bloquee las aberturas de ventilación. Instálelo siguiendo las instrucciones del fabricante. Para garantizar un funcionamiento  
fiable del producto y evitar que se recaliente, colóquelo en una ubicación y posición que permitan una ventilación adecuada.  
8. No lo instale cerca de fuentes de calor, tales como radiadores, salidas de aire caliente, cocinas u otros aparatos (incluidos  
amplificadores) que generen calor.  
9. No elimine el mecanismo de seguridad del enchufe con toma a tierra o polarizado. Los enchufes polarizados disponen de dos  
clavijas, una de mayor tamaño que la otra. Los enchufes con toma a tierra tienen dos clavijas y un tercer terminal de tierra.  
La patilla más ancha y el tercer terminal se incluyen como medida de seguridad. Si el enchufe suministrado no encaja en la toma,  
póngase en contacto con un electricista para sustituir la toma antigua.  
10. Proteja el cable de alimentación de forma que nadie lo pise ni quede pinzado, en particular cerca de enchufes, receptáculos de  
tomas múltiples y en el lugar en que sale del aparato.  
11. Utilice sólo conexiones y accesorios suministrados por el fabricante.  
12. Utilícelo sólo con el carrito, soporte, trípode, abrazadera o mesa suministrados por el fabricante o incluidos con el  
dispositivo. Cuando utilice un carrito, tenga cuidado al mover el carrito con el dispositivo para evitar que caiga y  
produzca daños.  
13. Desenchufe el dispositivo si se produce una tormenta eléctrica o si no lo va a utilizar durante periodos prolongados de tiempo para  
evitar que se dañe.  
14. Toda reparación debe ser realizada por personal cualificado. Lleve el dispositivo a reparar si presenta algún daño como, por  
ejemplo, si el cable de alimentación o el enchufe están dañados, si se han vertido líquidos o se han caído objetos sobre el  
dispositivo o si éste ha estado expuesto a la lluvia o humedad; si no funciona correctamente o se ha caído al suelo. No intente  
reparar el producto usted mismo. La apertura o retirada de las tapas le expondrá a tensiones peligrosas o a otros peligros. Póngase  
en contacto con Bose para conocer cuál es el centro de servicio técnico autorizado de su zona.  
Página 6 Instrucciones de instalación y de seguridad  
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información de seguridad importante  
15. Para prevenir el riesgo de incendio o descargas eléctricas, evite sobrecargar los enchufes, alargadores o receptáculos de las tomas.  
16. Evite que caigan objetos o líquidos sobre el producto, ya que podrían entrar en contacto con puntos de niveles de voltaje altos o  
partes que podrían sufrir un cortocircuito y causar incendios o descargas eléctricas.  
17. Consulte las indicaciones de seguridad en la caja del producto.  
18. No coloque sobre el aparato ninguna fuente de llama viva, como velas encendidas.  
19. El enchufe de red sirve para desconectar el dispositivo y deberá poder accionarse fácilmente. Para desconectar completamente el  
aparato, deberá desenchufarse el enchufe de red del aparato.  
20. La pantalla LCD del panel frontal se ilumina cuando el producto está conectado a la red. Si se conecta el aparato y no se ilumina la  
pantalla LCD, envíelo a reparar.  
21. No exponga la unidad a temperaturas superiores a 40° C, su temperatura máxima de funcionamiento. Tenga en cuenta todas  
las situaciones que pueden darse en un bastidor cerrado y que podrían aumentar la temperatura por encima de las condiciones  
ambientales de la sala.  
Nota: este producto debe utilizarse en interiores. No está diseñado ni ha sido probado para uso al aire libre o en embarcaciones.  
Este producto cumple los requisitos de todas las Directivas de la UE aplicables legalmente. Encontrará la declaración de  
este producto cumple los requisitos de inmunidad que establece la Directiva eN55103-2 para la  
clase e2.  
Corriente de irrupción en encendido inicial: 14,8 Amps (230 V / 50 Hz)  
Corriente de irrupción después de 5 segundos de interrupción de la corriente de red: 15,4 Amps (230 V / 50 Hz)  
información sobre productos que generan ruido eléctrico (Nota de homologación FCC para ee UU)  
Nota: Este equipo se ha probado y ha demostrado que cumple con los límites para dispositivos digitales de clase B, de acuerdo  
con el apartado 15 de las normas de la FCC. Estos límites están diseñados para ofrecer una protección razonable contra las  
interferencias perjudiciales cuando el aparato se utiliza en un entorno comercial. Este equipo genera, utiliza y puede irradiar energía de  
radiofrecuencia y, si no se instala y se utiliza de acuerdo con el manual de instrucciones, podría ocasionar interferencias perjudiciales  
para las comunicaciones por radio. La utilización de este equipo en una zona residencial podría causar interferencias dañinas. En ese  
caso, la corrección de la interferencia correrá a cargo del usuario.  
este producto cumple las especificaciones canadienses para dispositivos de clase A iCes-003.  
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l’installation de ce produit est réservée à un technicien professionnel ! Merci d’avoir choisi des amplificateurs  
professionnels Bose® PowerMatch™ pour votre système d’amplification du son. Ce document à l’intention des installateurs  
professionnels contient les directives de pose et de sécurité relatives aux amplificateurs professionnels Bose PowerMatch™  
en installation fixe. Lisez attentivement ce document avant l’installation.  
AVERTISSEMENT : Protégez l’appareil de tout risque de ruissellement ou d’éclaboussure. Ne placez pas d’objets contenant  
des liquides, tels que des vases, sur l’appareil. Comme avec tout appareil électronique, veillez à ne pas renverser de liquides sur  
une partie quelconque de l’appareil. Les liquides peuvent provoquer des pannes et/ou un risque d’incendie.  
Le symbole représentant un éclair avec une flèche à l’intérieur d’un triangle équilatéral est utilisé pour prévenir l’utilisateur de la  
présence d’une tension électrique dangereuse non isolée à l’intérieur de l’appareil. Cette tension est d’un niveau suffisamment  
élevé pour représenter un risque d’électrocution. Ne touchez pas les bornes de sortie lorsque l’amplificateur est allumé. Mettez  
l’amplificateur hors tension avant de réaliser toute connexion.  
Le symbole représentant un point d’exclamation à l’intérieur d’un triangle équilatéral, tel qu’il figure sur le système, signale à  
l’utilisateur la présence d’instructions importantes relatives au fonctionnement et à l’entretien de l’appareil dans cette notice  
d’installation.  
ATTENTION : N’apportez aucune modification à l’amplificateur ou aux accessoires. Toute modification non autorisée peut  
compromettre votre sécurité, le respect des réglementations et les performances.  
ATTENTION : Cet appareil doit être raccordé à une prise secteur dotée d’une mise à la terre.  
ATTENTION : Si la fiche d’alimentation est utilisée comme dispositif de débranchement de l’appareil, elle doit rester facilement  
accessible.  
instructions importantes relatives à la sécurité  
1. Veuillez lire ces instructions.  
2. Conservez-les pour toute référence ultérieure.  
3. Respectez tous les avertissements qui figurent sur le produit ou dans sa notice d’utilisation.  
4. Suivez toutes les instructions.  
5. N’utilisez pas cet appareil à proximité d’eau ou d’une source d’humidité.  
6. Utilisez uniquement un chiffon sec pour le nettoyage.  
7. Ne bloquez jamais les orifices d’aération. Suivez les instructions du fabricant pour l’installation. Pour garantir un fonctionnement  
fiable du produit et le protéger contre tout risque de surchauffe, installez-le à un emplacement et dans une position permettant  
d’assurer une ventilation correcte.  
8. N’installez pas cet appareil à proximité d’une quelconque source de chaleur, telle qu’un radiateur, une arrivée d’air chaud, un four  
ou tout autre appareil (notamment des amplificateurs) produisant de la chaleur.  
9. Veillez à profiter de la sécurité offerte par les fiches de type terre ou polarisées. Les fiches polarisées sont équipées de deux bornes  
de largeurs différentes. Les fiches de type terre sont équipées de deux bornes et d’un orifice pour la mise à la terre. Ces deux  
types de dispositifs ont pour but d’assurer votre sécurité Si la prise fournie ne s’adapte pas à votre prise de courant, consultez un  
électricien pour qu’il remplace cette prise obsolète.  
10. Protégez le cordon d’alimentation contre les risques de piétinement ou de pincement, notamment au niveau des fiches, des prises  
de courant et des branchements à l’appareil.  
11. Utilisez uniquement les accessoires spécifiés par le fabricant.  
12. Utilisez uniquement le chariot, le support, le trépied, l’équerre ou la table spécifié(e) par le fabricant ou vendu(e)  
avec l’appareil. Si vous utilisez un chariot, faites attention à ne pas faire basculer l’ensemble chariot/appareil.  
13. Débranchez cet appareil pendant les orages ou au cours des longues périodes de non utilisation afin d’éviter de l’endommager.  
14. Confiez toute réparation à du personnel qualifié. Une réparation est nécessaire lorsque l’appareil a été endommagé de quelque  
façon que ce soit (endommagement du cordon d’alimentation ou de la fiche électrique, renversement d’un liquide ou de tout objet  
sur l’appareil, exposition de l’appareil à la pluie ou à l’humidité, mauvais fonctionnement, chute de l’appareil, etc.). Ne tentez pas  
de réparer ce produit vous-même. L’ouverture ou la dépose d’un couvercle risque de vous exposer à des tensions électriques ou  
autres dangers. Veuillez contacter Bose pour connaître les coordonnées du centre de réparation agréé le plus proche.  
Page 8 Installation et instructions de sécurité  
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informations importantes pour la sécurité  
15. Pour éviter tout risque d’incendie ou d’électrocution, ne surchargez pas les prises murales, les rallonges ou les prises multiples.  
16. Ne laissez jamais de l’eau ou des objets pénétrer à l’intérieur du produit : des éléments sous tension pourraient être touchés, et un  
court-circuit risquerait de provoquer un incendie ou une électrocution.  
17. Consultez les marquages de sécurité sous le boîtier du produit.  
18. Ne placez jamais d’objets enflammés, tels que des bougies allumées, sur l’appareil.  
19. La fiche d’alimentation est utilisée comme dispositif de débranchement de l’appareil et doit rester facilement accessible.  
Pour déconnecter totalement l’appareil du secteur, débranchez-le de la prise électrique.  
20. L’écran du panneau d’affichage LCD est illuminé lorsque le produit est alimenté. Si le produit est alimenté et que l’écran LCD n’est  
pas allumé, veuillez faire réviser l’appareil.  
21. Veillez à ne pas utiliser l’appareil à une température supérieure à 40° C. Gardez à l’esprit le fait que la température à l’intérieur d’un  
rack fermé peut être très supérieure à la température ambiante.  
Remarque : Ce produit doit être utilisé en intérieur. il n’a pas été conçu ni testé pour une utilisation en extérieur, dans des  
véhicules ou sur des bateaux.  
Ce produit est conforme à toutes les directives de la Communauté Européenne qui s’y appliquent. L’attestation complète de  
Ce produit répond aux critères d’immunité des directives eN55103-2 pour les appareils de classe e2.  
Courant d’appel à la mise sous tension : 14,8 A (230V / 50 Hz)  
Courant d’appel après une interruption de 5 secondes de l’alimentation secteur : 15,4 A (230V / 50 Hz)  
informations sur les produits générateurs de bruit électrique (Notice de conformité FCC pour les UsA)  
Remarque : Ce matériel a fait l’objet de tests prouvant sa conformité aux limites imposées aux appareils numériques de classe A,  
conformément à la partie 15 des réglementations de la FCC. Ces limites sont conçues pour offrir une protection raisonnable contre  
les interférences nuisibles lorsque l’appareil est utilisé en environnement commercial. Cet appareil génère, utilise et est susceptible  
d’émettre de l’énergie à des fréquences radio. À ce titre, s’il n’est pas installé ou utilisé conformément aux instructions, il est  
susceptible de perturber les communications radio. L’utilisation de cet équipement dans une zone résidentielle risque de provoquer des  
interférences nuisibles, auquel cas l’utilisateur devra remédier au problème à ses propres frais.  
Ce produit est conforme aux spécifications de la réglementation iCes-003 pour la classe A du Canada.  
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Wichtige sicherheitshinweise  
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Dieses Produkt darf nur von fachkundigen Monteuren installiert werden! Vielen Dank, dass Sie Bose® PowerMatch™-  
Verstärker für Ihr Klangverstärkungssystem gewählt haben. Dieses Dokument soll fachkundigen Monteuren grundlegende  
Installations- und Sicherheitsrichtlinie für Bose PowerMatch™-Verstärker in typischen Festinstallationssystemen bieten.  
Bitte lesen Sie dieses Dokument vor der Installation durch.  
WARNUNG: Schützen Sie das Gerät vor tropfenden oder spritzenden Flüssigkeiten, und stellen Sie keine mit Flüssigkeiten  
gefüllten Gefäße (z. B. Vasen) auf das Gerät oder in die Nähe des Geräts. Wie bei allen elektronischen Geräten dürfen niemals  
Flüssigkeiten ins Innere gelangen. Dadurch kann es zu Fehlfunktionen oder Bränden kommen..  
Das Blitzsymbol mit Pfeilspitze in einem gleichseitigen Dreieck weist den Benutzer auf das Vorhandensein einer nicht  
isolierten gefährlichen elektrischen Spannung innerhalb des Systemgehäuses hin, durch die die Gefahr von Stromschlägen  
besteht. Berühren Sie die Ausgangsanschlüsse nicht, wenn der Verstärker eingeschaltet ist. Schalten Sie alle Anschlüsse am  
Verstärker aus.  
Das Ausrufezeichen in einem gleichseitigen Dreieck, wie es am System angebracht ist, soll den Benutzer auf wichtige  
Bedienungs- und Wartungsanweisungen in dieser Installationsanleitung aufmerksam machen.  
ACHTUNG: Nehmen Sie keine Veränderungen am Verstärker oder am Zubehör vor. Nicht autorisierte Veränderungen können die  
Sicherheit, die Erfüllung von Richtlinien und die Systemleistung beeinträchtigen.  
ACHTUNG: Dieses Produkt muss an eine Steckdose mit Erdungsschutz angeschlossen werden.  
ACHTUNG: Falls Sie den Netzstecker verwenden, um das Gerät von der Stromversorgung zu trennen, sollten Sie sicherstellen,  
dass Sie jederzeit auf den Stecker zugreifen können.  
Wichtige sicherheitshinweise  
1. Lesen Sie die folgenden Anweisungen.  
2. Bewahren Sie diese Anweisungen auf – zum späteren Nachschlagen.  
3. Beachten Sie alle Warnhinweise – am Produkt und in der gesamten Produktdokumentation.  
4. Befolgen Sie alle Anweisungen.  
5. Verwenden Sie dieses Gerät nicht in der Nähe von Wasser oder Feuchtigkeit.  
6. Reinigen Sie das Gerät nur mit einem sauberen, trockenen Tuch.  
7. Achten Sie darauf, dass die Lüftungsöffnungen nicht blockiert sind. Stellen Sie das Gerät nur in Übereinstimmung mit den  
Herstelleranweisungen auf – Stellen Sie es nur an einem Ort auf, an dem eine gute Ventilation gewährleistet ist, um den  
zuverlässigen Betrieb des Geräts sicherzustellen und es gegen Überhitzung zu schützen.  
8. Stellen Sie das Gerät nicht in der Nähe von Wärmequellen auf, wie Heizkörper, Wärmespeicher, Öfen oder andere Geräten (auch  
Verstärker), die Wärme erzeugen.  
9. Beeinträchtigen Sie in keiner Weise die Schutzfunktion des Schutzkontaktsteckers. Ein gepolter Stecker hat zwei Stromkontakte,  
von denen einer breiter als der andere ist. Ein Schutzkontaktstecker hat zwei Stromkontakte und einen dritten Erdungskontakt.  
Der dritte Kontakt dient der Sicherheit. Falls der mitgelieferte Stecker nicht in Ihre Steckdose passt, wenden Sie sich an einen  
qualifizierten Elektriker, um die Steckdose auszutauschen.  
10. Verlegen Sie das Netzkabel so, dass es keine Stolpergefahr darstellt und nicht beschädigt werden kann – insbesondere im Bereich  
von Steckern und Steckdosen und dort, wo das Netzkabel aus dem Gerät herausgeführt wird.  
11. Verwenden Sie nur Zubehör-/Anbauteile, die vom Hersteller zugelassen sind.  
12. Verwenden Sie für das Gerät nur Rollwagen, Ständer, Dreibeine, Halterungen oder Tische, die vom Hersteller zugelassen  
sind oder zusammen mit dem Gerät verkauft werden. Falls Sie einen Rollwagen verwenden, dürfen Sie die Einheit  
Gerät/Rollwagen nur mit Vorsicht bewegen, damit Verletzungen beim möglichen Umkippen ausgeschlossen sind.  
13. Ziehen Sie den Netzstecker des Geräts während eines Gewitters oder wenn Sie das Gerät längere Zeit nicht benutzen –  
zur Vermeidung von Schäden am Produkt.  
Seite 10 Installations- und Sicherheitshinweise  
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Wichtige sicherheitshinweise  
14. Wenden Sie sich bei allen Reparatur- und Wartungsarbeiten nur an qualifiziertes Kundendienstpersonal. Wartungsarbeiten sind  
in folgenden Fällen nötig: Bei jeglichen Beschädigungen wie z. B. des Netzkabels oder des Netzsteckers, wenn Flüssigkeiten  
oder Gegenstände in das Gehäuse gelangt sind, das Gerät Regen oder Feuchtigkeit ausgesetzt wurde, fallen gelassen wurde  
oder nicht ordnungsgemäß funktioniert – Versuchen Sie in solchen Fällen keinesfalls, das Gerät selbst zu reparieren. Öffnen oder  
entfernen Sie unter keinen Umständen die Gehäuseabdeckungen, da Sie andernfalls mit gefährlichenelektrischen Spannungen in  
Berührung kommen oder anderen Gefahren ausgesetzt sein könnten. Wenden Sie sich telefonisch an Bose, um die Anschrift eines  
autorisierten Kundendienstzentrums in Ihrer Nähe zu erfragen.  
15. Vermeiden Sie Gefahren durch Brände oder elektrische Schläge, indem Sie Steckdosen, Verlängerungskabel und integrierte  
Gerätesteckdosen nicht überlasten.  
16. Lassen Sie keine Flüssigkeiten oder Fremdkörper in das Gerät gelangen – sie können unter gefährliche elektrische Spannung  
gesetzt werden oder Bauteile kurzschließen und folglich Brände und Stromschläge auslösen.  
17. Beachten Sie die Sicherheitshinweise auf der Geräterückseite.  
18. Stellen Sie keine brennenden Kerzen und kein offenes Licht auf das Gerät.  
19. Der Netzstecker wird zum Trennen des Geräts verwendet und Sie sollten sicherstellen, dass Sie jederzeit auf den Stecker zugreifen  
können. Um die Stromzufuhr komplett zu trennen, muss der Netzstecker des Geräts aus der Netzsteckdose gezogen werden.  
20. Die Vorderseite des LCD-Bildschirms leuchtet, wenn das Produkt Strom erhält. Wenn Strom anliegt und der LCD-Bildschirm nicht  
leuchtet, geben Sie das Gerät bitte zur Reparatur.  
21. Achten Sie darauf, dass die Betriebstemperatur des Geräts 40 °C nicht überschreitet. Seien Sie sich aller Bedingungen in einem  
geschlossenen Rack bewusst, welche zu einem Anstieg der Temperatur über Zimmerniveau führen können.  
hinweis: Das Produkt ist nicht für den einsatz im Freien geeignet. Verwenden sie es nur innerhalb von gebäuden und nicht in  
Campingfahrzeugen, auf booten o. ä.  
Dieses Produkt erfüllt alle vorgeschriebenen EU-Richtlinien. Die vollständige Konformitätserklärung ist einsehbar unter www.  
bose.com/static/compliance.  
Dieses Produkt erfüllt die Anforderungen an die störfestigkeit der klasse e2 der Richtlinie eN55103-2.  
Anfänglicher Einschaltstrom: 14,8 A (230 V/50 Hz)  
Einschaltstrom nach 5 Sekunden Unterbrechung des Netzanschlusses: 15,4 A (230 V/50 Hz)  
informationen über Produkte, die elektrisches Rauschen verursachen (hinweis zur FCC-einhaltung für  
die UsA)  
hinweis: Dieses Gerät wurde geprüft. Es stimmt mit den Regelungen für Geräte der Klasse A gemäß Teil 15 der FCC-Vorschriften  
überein. Diese Grenzwerte sollen einen angemessenen Schutz gegen elektromagnetische Störungen beim Betrieb in gewerblicher  
Umgebung gewährleisten. Dieses Gerät erzeugt und verwendet Hochfrequenzstrahlung und kann sie auch aussenden. Daher verursacht  
das Gerät, wenn die Installation und Benutzung nicht in Übereinstimmung mit dieser Bedienungsanleitung erfolgt, möglicherweise  
Störungen des Funkverkehrs. Beim Betrieb dieses Geräts in Wohngebieten können erhebliche Störungen des Funkverkehrs verursacht  
werden. Eventuell daraus entstehende Kosten trägt allein der Benutzer des Geräts.  
Dieses Produkt erfüllt die kanadische Richtlinie iCes-003, klasse A.  
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User guide  
introduction  
pro.bose.com  
Thank you for choosing the bose® PowerMatchPM8500 configurable professional power amplifier!  
The PowerMatch PM8500 Configurable Professional Amplifier delivers concert sound quality for fixed-installation sound reinforcement  
systems. Building on the ruggedness proven by 20 years of experience building Class-D amplifiers for the automotive market, the  
PowerMatch PM8500 amplifier adds numerous new Bose proprietary technologies to simultaneously provide class-leading power,  
efficiency, sound quality, and reliability.  
This document delivers detailed installation and stand-alone configuration information. The information furnished in this guide is  
intended to help you install and set up the product, but does not include all details of design, production, or variations of the equipment.  
Nor does it cover every possible situation that may arise during installation, operation, or maintenance. If you need assistance beyond  
the scope of this guide, please contact your local Bose Representative or Technical Support specialist.  
Throughout this document, the naming convention “PM8500” refers to both the PM8500 and PM8500N versions, unless stated  
otherwise.  
Additional Documents  
The following additional documents can help guide you through the setup and use of this product:  
• PowerMatch PM8500 Configurable Professional Amplifier Installation and Safety Guidelines  
This document outlines safety warnings, precautions, basic setup, and configuration. A printed version of this guide is supplied with  
the amplifier.  
• ControlSpace Designer™ Software User Guide (PDF)  
This document provides detailed instructions on how to use ControlSpace Designer PC software to fully configure, update, network  
control, and monitor the PowerMatch amplifier. This document and the free ControlSpace Designer software can be downloaded from  
pro.bose.com.  
Product Features  
PowerMatch Class-D Amplifier  
New, proprietary design combines Class-D efficiency with a dual feedback circuit that continuously monitors and controls both the  
current and voltage of the output devices. This combination provides the PowerMatch amplifier with the highest-quality output power,  
audio performance, reliability, and efficiency.  
QuadBridge™ Output Mode  
Outputs can be configured as single, dual, or quad channel modes, which allows 4 kW of power to be allocated between 2 to 8  
channels. These software-selectable configurations range from 8 channels at 500 watts, 4 channels at 1000 watts, 2 channels at 2000  
watts, or mixed combinations. Dual or quad modes can drive either low-impedance or 70 V or 100 V loads.  
PeakBank™ Power Supply  
Regenerative 4-quadrant power supply with fast-tracking Power Factor Correction (PFC) supports high efficiency, while improving the  
peak burst power for superior transient response and current reserve for bass impact.  
8 x 500 W from Single AC Mains Outlet  
The PM8500 delivers 4 kW rated power from a single AC mains outlet, with greater than 75% conversion efficiency.  
Optimized Loudspeaker Processing  
Integrated audio DSP for loudspeaker EQ, crossover, delay, and limiting. When used with RoomMatch™ and other Bose  
loudspeakers, the presets provide all required signal processing with optimized protection limiting of self-powered loudspeakers.  
Software Setup and Network Monitoring  
All models have USB for Bose ControlSpace Designer software programming, with PM8500N adding Ethernet network control and  
monitoring.  
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PowerMatchAmplifier Product line overview  
PowerMatch PM8500 and PM8500N  
The PowerMatch PM8500 and PM8500N are configurable professional audio amplifiers. The two versions are identical except that  
the PM8500N version adds an RJ45 connector on the rear panel to allow network setup, control, and remote monitoring of multiple  
PM8500N units using Bose® ControlSpace® Designer™ software and standard network equipment.  
Accessory Cards  
The PM8500 features a digital input slot that allows for accessory plug-in cards to be used. These cards allow for added I/O flexibility.  
For example, the PM ESPLink card provides a shared 8-channel uncompressed digital audio bus between one or more PM8500 units  
and a ControlSpace ESP engineered sound processor. Visit pro.bose.com for information on other available accessory cards.  
ideal for use with RoomMatch  
array module loudspeakers  
RoomMatch loudspeakers connect and configure easily to PM8500 amplifiers. Built-in loudspeaker and array EQs together with suitable  
output power ratings make the PM8500 amplifier an ideal counterpart in designs using RoomMatch array module loudspeakers.  
interfacing with a Controlspace® esP-88 engineered sound processor  
PowerMatch amplifiers are designed to integrate with existing ControlSpace products, including the ESP-88 processor. While  
PowerMatch amplifiers can operate without an ESP-88 processor, the ESP-88 processor enables comprehensive signal routing,  
processing, control, and distribution capability. When the ControlSpace ESP-88 processor is used with an installed ESPLink output  
card, the ESP-88 becomes the input signal entry and processing point. Multiple PM8500 amplifiers equipped with PM ESPLink cards  
can receive and pass-through 8 channels of uncompressed digital audio. Figure 1 below shows an example of one ESP-88 processor  
sharing 8 channels of audio to three PM8500 amplifiers. Visit pro.bose.com for details on the full ControlSpace line of products and  
accessories.  
Figure 1. bose® esPlink connection example  
TOSLINKcable  
PM8500 amplifier  
with PM ESPLink card  
TOSLINKcable  
PM8500 amplifier  
with PM ESPLink card  
ESP-88 processor  
with ESPLink 8-ch output card  
TOSLINKcable  
PM8500 amplifier  
with PM ESPLink card  
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Controls, Display, and Connectors  
Figures 2 and 3 detail the various elements found on the front and rear panels of the PM8500 and PM8500N amplifiers.  
Figure 2. PM8500 and PM8500N Front Panel View  
2
3
7
1
8
6
5
4
8
1. LED Indicators  
2. LCD  
5. Menu Soft Keys (1-5)  
6. USB connector  
3. Navigation Soft Key  
4. Rotary Encoder  
7. Front airflow vents  
8. Front rack-mount ears  
Figure 3. PM8500N Rear Panel View (PM8500 identical except no RJ-45 network connector)  
18  
12  
14  
15  
18  
9
11 10  
13  
16  
17  
9. Analog Input connectors (A-H)  
10. Fault-Notification Output  
14. Output connectors (1-4 and 5-8)  
15. AC Mains receptacle  
11. Ethernet RJ-45 network connector (PM8500N only)  
12. Rear airflow vents  
16. AC Mains retention clip  
17. Power Switch/Resettable Circuit Breaker  
18. Rear rack-mount support tabs  
13. Digital input card slot cover  
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hardware installation  
Unpacking  
The product box includes the following items:  
Figure 4. Contents  
PowerMatch™ PM8500 or PM8500N amplifier  
Installation and Safety Guidelines  
IEC C19-type detachable  
power cord  
Connector Accessory Pack (P/N 343511-0010) including:  
8 Input connectors  
2 Output connectors  
4 Shorting jumpers  
1 Fault Notification  
Output connector  
9 Plastic wire  
tie-wraps  
Rack Mounting  
The PM8500 is designed to fit standard 19-inch (48 cm) rack equipment, occupying 2 rack-units (RU) in height. Use four fasteners with  
washers (not supplied) to mount the amplifier front panel rack ears to the equipment rack rails. Rack-mount tabs are also provided on  
the rear of the chassis to secure the amplifier.  
Ventilation  
The PM8500 is designed to operate under wide conditions, with continuous operation at 40° C ambient temperature. However, to  
ensure safe operation, the front panel, side and rear airflow vents should never be blocked. Air flows into the front of the unit and exits  
the rear and side vents. The internal fans automatically increase speed when the amplifier is producing higher output power. Should the  
unit exceed safe operating temperature, a gradual reduction of gain will automatically be applied for thermal protection. If the automatic  
gain reduction does not reduce operating temperatures to safe conditions, the unit will mute all outputs and the red FAULT LED will  
illuminate on the front panel.  
AC Mains outlet Requirements  
The PM8500 features an efficient, universal switch-mode power supply with Power Factor Correction and can operate with AC Mains  
line voltages from 100 to 240 volts at 50/60 Hz. With typical music program material, the PM8500 provides full rated power from a single  
20-amp, 120V (common in USA) AC mains outlet, or single 16-amp, 230V (common in Europe) mains outlet.  
High-power amplifiers draw large amounts of current from the AC mains. Use of extension cords to power the amplifier could introduce  
significant impedance and a resulting voltage drop on the mains that may interfere with normal operation of the amplifier.  
In countries like Japan where 100V AC mains are used, the following guidelines will be helpful to ensure optimal performance from the  
PM8500:  
Ensure a minimum of 100V AC at the amplifier plug when the amplifier is idle.  
Use a dedicated mains circuit for each amplifier.  
Locate the amplifiers as close as possible to the mains outlet.  
If used, extension cords should be 14 AWG (2 mm2 diameter) or larger.  
Extension cords should be less than 2 meters (6.6 ft) in length.  
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Making Connections  
Connection and Configuration steps  
Use the following procedure when setting up the PM8500 for the first time. Subsequent sections in this guide give details on each step.  
1. Install any accessory cards (optional)  
2. Mount the amplifier into the rack  
3. Connect power cable and retaining clip  
4. Turn on amplifier  
5. Enable Standby Mode  
6. Configure amplifier (use front panel or ControlSpace® Designer™ software)  
7. Wire input connection from source device(s)  
8. Wire output connectors to speakers  
9. Disable Standby Mode  
10. Connect Fault Notification Output to management system or device (optional)  
11. Reset alarms  
12. Test system  
Power (Mains) Connection  
Power connection is made using the included IEC power cord. The PM8500 also includes a retaining clip to help secure the power  
connection to the amplifier. To install, place the retaining clip toward the center of the amplifier, plug in the IEC power cord, then swing  
the retaining clip so it locks behind the IEC connector.  
Figure 5. ieC Connector retaining clip in place.  
standby Mode  
Standby mode allows for changing speaker output cabling and software configurations without disconnecting power or triggering  
alarms in the amplifier. You can enable or disable standby mode from the front panel of the PM8500 using the following steps:  
MENU -> UTILITY -> STANDBY MODE -> ENTER STANDBY  
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Wiring input Connectors  
The balanced line-level analog inputs utilize 3-pin terminal block connectors (Phoenix Contact #1776168, supplied). For balanced  
inputs, strip the wire ¼ inch (6 mm) and connect the respective positive, negative, and ground terminals as indicated on the unit and in  
Figure 6. For unbalanced inputs, the connector should be wired with Pin 1 = positive, with Pin 2 and Pin 3 connected with a jumper wire  
(not supplied) and then connected to the input cable shield. You can use the supplied tie wraps to help secure the input cables.  
Figure 6. balanced and unbalanced connectors (jumper not supplied)  
Balanced connector  
Unbalanced connector  
Wiring output Connectors  
The PM8500 features flexible software-selectable output configurations. Power can be allocated between 2 and 8 output channels for  
specified low-impedance and high-impedance (70V and 100V) loudspeaker loads. The following table describes the behavior of the four  
available output modes.  
Mode  
Description  
Mono  
Each channel operates independently, and will drive 2 to 16 Ohm loads  
V-Bridge  
I-Share  
Quad  
Channel pairs are combined to deliver 2x voltage and will drive high impedance (70V or 100V) and 4 to 16 Ohm loads  
Channel pairs are combined to deliver 2x current, and will drive 2 Ohm loads  
Two channel pairs are combined to deliver 2x voltage and 2x current while driving high impedance (70V or 100V) or 4 Ohm loads  
The loudspeaker outputs utilize two (2) high-current, 8-pin locking terminal block connectors (Phoenix Contact COMBICON® Part  
#1778120, supplied) that accept cables from 10 to 24 AWG (5.3 - 0.2 mm2 ) in diameter.  
Note: Use Class 2 wiring for speaker connections.  
To wire the output connector:  
1. Strip the insulation off each speaker terminal to expose 10 mm (3/8") of bare wire.  
2. Insert each wire into the correct position on the block connector. Use a small flat-blade (or appropriate) screwdriver to secure  
the wire.  
3. Firmly press the block connector into the receptacle on the amplifier until the left and right latches snap into place.  
Figure 7. example of output connector wired for i-share mode  
2-  
2+  
1+  
1-  
To detach the block connector from the amplifier, slide the two orange release tabs toward the amplifier to release the locking tabs.  
Once released, pull the terminal block connector from the amplifier.  
Warning: While the amplifier does self-protect under most improper output conditions, misconfiguration of loudspeaker mode and  
incorrect connection of loudspeakers could damage connected loudspeakers and/or the amplifier.  
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The following chart shows examples of the types of loads possible and the mode required:  
Intended Loudspeaker Load  
2 to 16 Ohms  
Number of Affected Channels  
Power Rating  
500 W @ 4Ω  
Max Channels  
Output Mode  
Mono  
1
2
2
2
2
4
4
4
8
4
4
4
4
2
2
2
4 to 8 Ohms  
1000 W @ 8Ω  
800 W @ 70V  
1000 W @ 100V  
1000 W @ 2Ω  
2000 W @ 4Ω  
1600 W @ 70V  
2000 W @ 70V  
V-Bridge (Low-Z)  
V-Bridge (70V)  
V-Bridge (100V)  
I-Share (Low-Z)  
Quad (Low-Z)  
Quad (70V)  
70-V “constant voltage” lines  
100-V “constant voltage” lines  
2 Ohms requiring high current  
4 Ohms requiring high power  
70-V “constant voltage” lines  
100-V “constant voltage” lines  
Quad (100V)  
Note: Configure the output mode of the amplifier before connecting loudspeakers. See page 24 for details on front panel configuration.  
Carefully follow the proper connection method for the selected output configuration.  
The wiring of the connector varies by amplifier output configuration. The output pin assignments for Mono (single channel) and V-bridge  
configurations are printed on the rear panel of the amplifier. The following graphics illustrate wiring examples for the different output  
configuration modes.  
Figure 8. output wiring showing the four basic configurations  
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Figure 9. output wiring showing mixed configuration  
Note: Changing the output configuration will automatically place the unit in Standby Mode to allow the safe installation of loudspeaker  
cable connections to the rear-panel output terminal blocks.  
Fault Notification output  
The PM8500 features a hardware fault notification circuit. This circuit drives a normally open or normally closed contact closure (1A, 30  
VDC maximum). The fault output, using the orange-colored 3-pin terminal block (Phoenix Contact #1976010, supplied), is intended to  
provide an external connection to a remote system monitor for fault notification purposes. Pin assignments are noted in Figure 10.  
Figure 10. Fault Notification output connector  
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setup and Configuration  
functions and advanced parameters can only be modified using ControlSpace® Designer™ software. See “Function Table” on page 40  
to view configurations required to access functions and features.  
Figure 11. simplified DsP block diagram  
SpeakerPEQ  
SpeakerPEQ  
SpeakerPEQ  
SpeakerPEQ  
SpeakerPEQ  
SpeakerPEQ  
SpeakerPEQ  
SpeakerPEQ  
Limiter  
Limiter  
Limiter  
Limiter  
Limiter  
Limiter  
Limiter  
Limiter  
Delay  
Delay  
Delay  
Delay  
Delay  
Delay  
Delay  
Delay  
Analog In  
In A  
PEQ-5band  
PEQ-5band  
PEQ-5band  
PEQ-5band  
PEQ-5band  
PEQ-5band  
PEQ-5band  
PEQ-5band  
Array EQ  
Array EQ  
Array EQ  
Array EQ  
Array EQ  
Array EQ  
Array EQ  
Array EQ  
Matrix  
Band Pass  
Band Pass  
Band Pass  
Band Pass  
Band Pass  
Band Pass  
Band Pass  
Band Pass  
Amp Output  
Out 1  
A
B
C
D
E
F
1
2
3
4
5
6
7
8
Analog In  
In B  
Amp Output  
Out 2  
Analog In  
In C  
Amp Output  
Out 3  
Analog In  
In D  
Amp Output  
Out 4  
Analog In  
In E  
Amp Output  
Out 5  
Analog In  
In F  
Amp Output  
Out 6  
Analog In  
In G  
Amp Output  
Out 7  
G
H
Analog In  
In H  
Amp Output  
Out 8  
Signal Generator  
Signal Generator  
Configuration Methods  
There are three methods to configure the PM8500 amplifier for use. The table below shows those methods and describes functionality  
differences between the methods.  
Method of Configuration  
Local front panel  
Advantage  
Disadvantage  
Fast, easy access to basic loudspeaker processing and  
control options.  
Lacking graphical tools, control and DSP functions only avail-  
able using ControlSpace Designer software such as input and  
speaker equalization.  
USB connection to ControlSpace Designer software  
Full-featured control and visibility over all DSP functions.  
Graphical tools available to help create EQs for 3rd party  
loudspeakers, realtime display and monitoring. With RJ45  
connection, multiple amplifiers can be configured and  
monitored from a PC.  
Requires a PC running the ControlSpace Designer software  
and a USB connection.  
RJ45 connection to ControlSpace Designer software  
(PM8500N only)  
Requires the PM8500N amplifier, a PC running the  
ControlSpace Designer software, and a network connection.  
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Control Panel Description  
Figure 12. PM8500 Front Panel  
5
6
7
8
9
1
2
3
4
10  
11  
1
2
3
Fault LED Indicator  
Clip LED Indicator  
Limit LED Indicator  
LED lights red when a fault condition has been detected. For more information see Figure 21, “Fault Conditions” on page 38.  
Indicates red when the input signal reaches full scale. Bose recommends that you reduce input levels to prevent this condition.  
When this LED illuminates, indicates that one or more output channels have reached user-adjustable RMS or Peak threshold  
values or if system internal protection is occurring.  
4
5
Signal LED Indicator  
Flashes with the presence of input signal.  
Hardware Name / Menu Depth  
Displays the name (either default or assigned) given to this amplifier. This can be changed using ControlSpace® Designer™  
software.  
6
7
Meters  
While at the operating screen (shown), each channel shows the status and level of its output. Muted channels show MUTE in  
the bar and lumped channel modes show grouped bars as shown above with channels 1-4 and channels 5-6. Output meters  
automatically change display width to correspond to the active output configuration.  
IP Address / Device ID  
Shows the IP address (PM8500N) or device ID number (PM8500). Setting can be modified using ControlSpace Designer soft-  
ware.  
8
Navigation Indicator  
Navigation Soft Key  
Menu Soft Keys (1-5)  
Rotary Encoder  
Indicates which menu level will be actuated when the Navigation Soft Key is pressed.  
Actuates the menu level as indicated by the Navigation Indicator.  
9
10  
11  
Selects various options that appear on the LCD screen directly above these controls.  
This spin/press control wheel allows scrolling and selection of items shown in lists.  
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Front Panel Control Menu structure  
The displays and user controls accessible by the front panel are presented in the following menu structure illustration:  
Figure 13. PM8500 menu structure  
OPERATING  
Mute All  
Main Menu  
MAIN MENU  
LEVEL  
METER  
DSP  
CONFIG  
UTILITY  
LEVEL  
METER  
Output Voltage  
Input Meter  
DSP  
CONFIG  
Output Config  
Input Routing  
UTILITY  
Output Mute  
Speaker Presets  
Array EQ  
Delay  
Standby Mode  
Output Attenuate  
Input Mute  
Input Sensitivity  
Input Source  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Limiting  
Control Menu Descriptions  
The following tables describe each menu item and the various options available to the user from the front panel.  
OPERATING  
OPERATING  
Mute All  
Main Menu  
Description  
This is the default operating display for the amplifier.  
Shows the amplifier name, IP Address/ Device ID and current output configuration. In this case, channels 1-4 are running in Quad mode, channels 5  
and 6 are in V-Bridge or I-Share mode, and channels 7 and 8 are running independently in Mono modes. The level shown is -40dB to 0dB full scale.  
Available Controls  
Navigation Soft Key: Enters MAIN MENU.  
Menu Soft Key #5: Mutes/Unmutes ALL output channels.  
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MAIN MENU  
OPERATING  
Mute All  
Main Menu  
Description  
The MAIN MENU offers five areas of control:  
Level  
Meter  
DSP  
Configuration  
Utility  
Available Controls  
Navigation Soft Key: Back to OPERATING display.  
Menu Soft Key #1: Enters LEVEL menu.  
Menu Soft Key #2: Enters METER Menu.  
Menu Soft Key #1: Enters DSP Menu.  
Menu Soft Key #1: Enters CONFIG Menu.  
Menu Soft Key #1: Enters UTILITY Menu.  
Notes  
Users can set the Power Up State in the ControlSpace® Designer™ software to enable “Restore Last Settings.” If this has been set, a message will  
display on first entry to the Main Menu.  
MAIN MENU < LEVEL  
LEVEL  
Output Mute  
Output Attenuate  
Input Mute  
Input Sensitivity  
Input Source  
Description  
The LEVEL menu allows access to the input and output level and type parameters.  
Available Controls  
Navigation Soft Key: Back to MAIN MENU.  
Menu Soft Key #1-5: Changes menu to respective category.  
Options  
Output Mute  
Output Attenuate  
Input Mute  
Input Sensitivity  
Input Source  
MAIN MENU < OUTPUT MUTE  
LEVEL  
Output Mute  
Output Attenuate  
Input Mute  
Input Sensitivity  
Input Source  
Description  
This display allows each configured output channel to be muted. For channels set to output modes other than Mono, as in the case shown with  
channels 1-4 above, muting control is bound by the configured groupings.  
Available Controls  
To access Output Mute, use the rotary encoder dial from the LEVEL menu to highlight, then press to select.  
Navigation Soft Key: Back to LEVEL MENU.  
Rotary Encoder: Scrolls through output channels as displayed under the eight indicator boxes.  
Menu Soft Key #1-4: Toggles the mute state for each channel listed above each button. Note that some keys may not have channels listed.  
Menu Soft Key #5: Enables/disables muting of all channels.  
Options  
Notes  
Mute enabled/disabled per channel.  
Mute ALL enabled/disabled for all channels.  
Output channels can also be (all) muted from the MAIN MENU and MAIN MENU < METER < OUTPUT VOLTS screens.  
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MAIN MENU < LEVEL < OUTPUT ATTEN  
LEVEL  
Output Mute  
Output Attenuate  
Input Mute  
Input Sensitivity  
Input Source  
Description  
This display allows you to attenuate each configured output channel. For channels set to output modes other than Mono, attenuation control is  
bound by the configured groupings. Two output channels are displayed at one time. Real-time output is displayed and affected by changing attenu-  
ation.  
Available Controls  
Options  
To access Output Atten, use the rotary encoder dial from the LEVEL menu to highlight, then press to select.  
Navigation Soft Key: Back to LEVEL menu.  
Menu Soft Key #5: Enables channel navigation using the rotary encoder.  
Menu Soft Key #1 and #3: Enables the respective output channel to be selected. Use the rotary encoder to select attenuation values in dBFS.  
-60dB to 0dB in increments of 0.5dB.  
MAIN MENU < LEVEL < INPUT MUTE  
LEVEL  
Output Mute  
Output Attenuate  
Input Mute  
Input Sensitivity  
Input Source  
Description  
This display allows you to mute each input channel.  
Available Controls  
To access Input Mute, use the rotary encoder dial from the LEVEL menu to highlight, then press to select.  
Navigation Soft Key: Back to LEVEL menu.  
Rotary Encoder: Continuously scrolls through two input channel pages, allowing users to access Input A-D and Input E-H.  
Menu Soft Key #1-4: Toggles the mute state for each channel listed above each button.  
Menu Soft Key #5: Enables/disables muting of all channels.  
Options  
Notes  
Mute enabled/disabled per channel.  
Mute ALL enabled/disabled for all channels.  
All input channels can also be muted from the MAIN MENU < METER < INPUT display.  
MAIN MENU < LEVEL < INPUT SENS  
LEVEL  
Output Mute  
Output Attenuate  
Input Mute  
Input Sensitivity  
Input Source  
Description  
This display allows you to appropriately match each configured input channel to the incoming signal. This per channel setting corresponds to the  
level that will create rated power out of the amplifier, with all other gains through the DSP signal processing chain set to 0 dB (unity gain). For best  
noise performance use the highest setting you can, keeping peaks of the input signal as close to the sensitivity level as you can without exceeding  
it.  
Real-time output is displayed and affected by changing the sensitivity level.  
Available Controls  
Options  
To access Input Sensitivity, use the rotary encoder dial from the LEVEL menu to highlight, then press to select.  
Navigation Soft Key: Back to LEVEL menu.  
Menu Soft Key #5: Enables the scrolling of four pages of two input channels using the rotary encoder.  
Menu Soft Key #1 and #3: Enables the respective input channel to be selected. Use the rotary encoder to select sensitivity values in dBu.  
-+0.0 dBu, +4.0dBu, +12dBu, +24dBu  
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MAIN MENU < LEVEL < INPUT SOURCE  
LEVEL  
Output Mute  
Output Attenuate  
Input Mute  
Input Sensitivity  
Input Source  
Description  
This display allows you to select an analog or digital audio source for each input channel. No parameters can be modified if the amplifier is without  
a digital input card.  
Available Controls  
To access Input Source, use the rotary encoder dial from the LEVEL menu to highlight, then press to select.  
Navigation Soft Key: Back to LEVEL menu.  
Rotary Encoder: Allows the scrolling of two pages of four input channels.  
Menu Soft Key #5: Toggles between forcing all channels to be Analog and all channels to be Digital. For amplifiers without an input card installed,  
the inactive button caption reads “Analog only.”  
Menu Soft Key #1-4: Toggle between input type analog or digital for each displayed channel.  
“Ana” (Analog), “Dig” (Digital).  
Options  
Notes  
Options only available when input card is installed.  
MAIN MENU < METER  
METER  
Output Voltage  
Input Meter  
Description  
The METER menu allows you to view the status of both input and output channels.  
Available Controls  
Navigation Soft Key: Back to LEVEL menu.  
Menu Soft Key #1-5: Changes menu to respective category.  
Options  
Output Voltage  
Input Meter  
MAIN MENU < METER < OUTPUT VOLTS  
METER  
Output Voltage  
Input Meter  
Description  
This display allows you to monitor each configured output channel voltage. For channels set to output modes other than Mono, metering is bound  
by the configured groupings. You can also mute all output channels.  
Available Controls  
Options  
To access Output Voltage, use the rotary encoder dial from the METER menu to highlight, then press to select.  
Navigation Soft Key: Back to METER menu.  
Menu Soft Key #5: Enables/disables muting of all output channels.  
Mute ALL, Unmute ALL.  
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MAIN MENU < METER < INPUT  
METER  
Output Voltage  
Input Meter  
Description  
This display allows you to monitor each input channel. You can also mute all input channels.  
Available Controls  
To access the Input Meter, use the rotary encoder dial from the METER menu to highlight, then press to select.  
Navigation Soft Key: Back to METER menu.  
Menu Soft Key #5: Enables/disables muting of all output channels.  
Options  
Mute ALL, Unmute ALL.  
MAIN MENU < DSP  
DSP  
Speaker Presets  
Array EQ  
Delay  
Limiting  
Description  
The DSP menu allows you to apply sophisticated digital signal processing to the signal chain.  
Available Controls  
Navigation Soft Key: Back to MAIN MENU.  
Menu Soft Key #1-5: Changes menu to respective category.  
Options  
Speaker Presets  
Array EQ  
Delay  
Limiting  
Notes  
Further DSP functions and product features are available using ControlSpace® Designer™ software. See “Function Table” on page 40 for the  
complete list of available functionality.  
MAIN MENU < DSP < SPEAKER PRESETS  
DSP  
Speaker Presets  
Array EQ  
Delay  
Limiting  
Description  
This display allows you to apply Bose® loudspeaker preset EQs to each amplifier output.  
Available Controls  
To access the Speaker Presets, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to DSP menu.  
Menu Soft Key #5: Enables the selection of the output channel (or output groupings) using the rotary encoder dial.  
Menu Soft Key #1: Enables users to select from a list of Bose speaker series, or none, using the rotary encoder. Once the desired series is highlight-  
ed, press the rotary encoder to select.  
Menu Soft Key #3: Enables users to select from within the list of speaker families. Once the desired speaker is highlighted, press the rotary encoder  
to select.  
Options  
Series: None, list of Bose loudspeaker series, custom user EQ presets designed in ControlSpace Designer software.  
Model: Flat, Bose loudspeakers, custom user EQ curves.  
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MAIN MENU < DSP < ARRAY EQ  
DSP  
Speaker Presets  
Array EQ  
Delay  
Limiting  
Description  
This display allows you to apply additional EQ to each input channel (A-H) that feeds signal to RoomMatch™ loudspeakers in array configurations.  
Available Controls  
To access Array EQ, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to DSP menu.  
Menu Soft Key #5: Enables the selection of the input channel (or output groupings) using the rotary encoder dial.  
Menu Soft Key #1: Enables the selection of RoomMatch modules within the array. Use the rotary encoder to adjust this parameter.  
Menu Soft Key #2: Enables the total vertical angle of the array, in degrees, to be set. Use the rotary encoder to adjust this parameter.  
Menu Soft Key #3: Enables Array EQ to be turned ON or OFF. Use the rotary encoder to toggle the desired state.  
Options  
Modules: 2, 3, 4, 5, 6, 7, 8  
V Angle: 20 to 100 degrees in 5-degree increments  
Array EQ ON, Array EQ OFF  
MAIN MENU < DSP < DELAY  
DSP  
Speaker Presets  
Array EQ  
Delay  
Limiting  
Description  
This display allows delay to be applied to each loudspeaker output.  
Available Controls  
To access Delay, use the rotary encoder dial from the DSP menu to highlight and press to select.  
Navigation Soft Key: Back to DSP menu.  
Menu Soft Key #5: Enables the selection of the output channel (or output groupings) using the rotary encoder dial.  
Menu Soft Key #1: Enables the selection of delay values, which are listed in meters, feet, milliseconds, and microseconds. Each press of this key  
changes the highlighted unit/quantity. Use the rotary encoder to adjust the selected parameter.  
Menu Soft Key #3: Enables delay to be turned ON or OFF. Use the rotary encoder to toggle the desired state.  
Options  
Delay time from 0 to 2000 milliseconds per output channel, increments dependant on selected delay unit/quantity  
Delay ON, Delay OFF  
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MAIN MENU < DSP < LIMITING  
DSP  
Speaker Presets  
Array EQ  
Delay  
Limiting  
Description  
This display allows you to adjust limiting parameters that allow for loudspeaker driver protection for each output channel.  
Available Controls  
To access Limiting, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to DSP menu.  
Menu Soft Key #5: Enables the selection of the output channel (or output groupings) using the rotary encoder dial.  
Menu Soft Key #1: Enables the selection of a peak voltage value, which corresponds to the maximum voltage that may be applied to the driver  
without causing over-excursion. Use the rotary encoder to adjust the selected parameter.  
Menu Soft Key #2: Enables the selection of an RMS voltage threshold value, which works in conjunction with the subsequent attack and release  
values. The RMS voltage setting corresponds to the long-term power handling capability of the loudspeaker. Use the rotary encoder to adjust the  
selected parameter.  
Menu Soft Key #3: Enables the selection of attack time, in milliseconds, related to the RMS limiter. Use the rotary encoder to adjust the selected  
parameter.  
Menu Soft Key #4: Enables the selection of release time, in milliseconds, related to the RMS limiter. Use the rotary encoder to adjust the selected  
parameter.  
Options  
Notes  
PEAK: 0.5 to 200 Volts (dependant on output mode), 0.5 V increments  
RMS: 0.5 to 100 Volts (dependant on output mode), 0.5 V increments  
ATTACK: From 500 to 10,000 milliseconds  
RELEASE: From 500 to 10,000 milliseconds  
Values are automatically applied for Bose® loudspeakers set in MAIN MENU < DSP < SPEAKER PRESETS.  
For non-Bose loudspeakers, refer to manufacturer technical specifications for information to properly configure the limiter.  
MAIN MENU < CONFIGURE  
CONFIG  
Output Config  
Input Routing  
Description  
The CONFIGURE menu allows you to access the configuration of input and output signals for a particular system design.  
Available Controls  
Navigation Soft Key: Return back to MAIN MENU.  
Menu Soft Key #1-5: Changes menu to respective category.  
Options  
Output Config  
Input Routing  
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MAIN MENU < CONFIGURE < CONFIG OUTPUTS  
CONFIG  
Output Config  
Input Routing  
Description  
Available Controls  
This display allows you to configure the output section of the amplifier for various output modes.  
To access Output Configuration, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to CONFIG menu.  
Menu Soft Key #5: Enables the selection of the output channel (or output groupings) using the rotary encoder dial.  
Menu Soft Key #1: Enables the selection of an output configuration for the displayed output channel. Use the rotary encoder to adjust  
the selected parameter. Once the desired mode is highlighted, press the rotary encoder to select.  
Options  
For Channels 1 and 2  
For Channels 3 and 4  
MONO  
MONO  
Ch1+2 V-Bridge (Low-Z)  
Ch1+2 V-Bridge (70V)  
Ch1+2 V-Bridge (100V)  
Ch1+2 I-Share (Low-V)  
Ch1+2+3+4 Quad (Low-Z)  
Ch1+2+3+4 Quad (70 V)  
Ch1+2+3+4 Quad (100 V)  
Ch3+4 V-Bridge (Low-Z)  
Ch3+4 V-Bridge (70V)  
Ch3+4 V-Bridge (100V)  
Ch3+4 I-Share (Low-V)  
Ch1+2+3+4 Quad (Low-Z)  
Ch1+2+3+4 Quad (70 V)  
Ch1+2+3+4 Quad (100 V)  
For Channels 5 and 6  
For Channels 7 and 8  
MONO  
MONO  
Ch5+6 V-Bridge (Low-Z)  
Ch5+6 V-Bridge (70V)  
Ch5+6 V-Bridge (100V)  
Ch5+6 I-Share (Low-V)  
Ch5+6+7+8 Quad (Low-Z)  
Ch5+6+7+8 Quad (70 V)  
Ch5+6+7+8 Quad (100 V)  
Ch7+8 V-Bridge (Low-Z)  
Ch7+8 V-Bridge (70V)  
Ch7+8 V-Bridge (100V)  
Ch7+8 I-Share (Low-V)  
Ch5+6+7+8 Quad (Low-Z)  
Ch5+6+7+8 Quad (70 V)  
Ch5+6+7+8 Quad (100 V)  
Notes  
Selection of channels 1-4 and 5-8 will display modes that offer possible combined channels available only to those respective channels.  
MAIN MENU < CONFIG < INPUT ROUTING  
CONFIG  
Output Config  
Input Routing  
Description  
This display allows you to assign a mix of input signals to each of the output channels.  
Available Controls  
To access Input Routing, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to CONFIG menu.  
Rotary Encoder: Scrolls through output channels.  
Menu Soft Key #5: Enables the selection of two input channels pages. Use the rotary encoder dial to toggle between input channel groupings A-D  
or E-H.  
Menu Soft Key #1-4: Enables the selection of one of the displayed input channels. A second press of the soft key will toggle between states “OFF”  
and a user-adjustable gain value. Once an input channel is highlighted and showing a gain value, use the rotary encoder wheel to dial the desired  
amount of signal to be applied to the displayed channel.  
Options  
Notes  
OFF, -60dB to 0dB in 1dB increments  
Bose suggests that you first configure output modes (MAIN MENU < CONFIG < OUTPUT CONFIG) before performing input routing.  
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MAIN MENU < UTILITY  
UTILITY  
Standby Mode  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Description  
The UTILITY menu allows you to access additional configuration parameters of the amplifier.  
Available Controls  
Navigation Soft Key: Return back to MAIN MENU.  
Menu Soft Key #1-5: Changes menu to respective category.  
Options  
Standby Mode  
Alarm Log  
Network Setup (PM8500N only) / Device ID (PM8500 only)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Notes  
Further utility and monitoring options are available using ControlSpace® Designer™ software. See “Function Table” on page 40 for  
the complete list of available functionality.  
MAIN MENU < UTILITY < STANDBY  
UTILITY  
Standby Mode  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Description  
This display allows you to safely disable all amplifier output channels. This feature is helpful when changing speaker output connec-  
tions while maintaining amplifier power on.  
Available Controls  
To access the Standby Mode, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to UTILITY menu.  
Rotary Encoder: Scrolls through output channels.  
Menu Soft Key #1: Enables amplifier output channels (exit Standby Mode).  
Menu Soft Key #5: Disables amplifier output channels (enter Standby Mode).  
Options  
Notes  
Exit Standby, Enter Standby  
The messaging on the screen will display the current state of this mode: “Not in Standby” or “In Standby.”  
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MAIN MENU < UTILITY < ALARM LOG  
UTILITY  
Standby Mode  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Description  
This display allows you to view, clear, and erase captured alarm notifications.  
Available Controls  
To access ALARM LOG, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to UTILITY menu.  
Menu Soft Key #5: Enables the rotary encoder dial to scroll through the alarm log.  
Menu Soft Key #1: Clears the alarm indicated by the FAULT LED on the front panel.  
Menu Soft Key #3: Erases all entries captured in the alarm log. A confirmation screen is presented by which users can confirm (Soft  
Key #1) or cancel (Soft Key #5).  
Options  
Notes  
Exit Standby, Enter Standby  
ControlSpace Designer software allows you to configure and view additional information about alarm and fault conditions.  
MAIN MENU < UTILITY < NETWORK SETUP (PM8500N only)  
UTILITY  
Standby Mode  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Description  
This display allows you to set the network IP address of the PM8500N amplifier.  
Available Controls  
To access Network Setup, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to UTILITY menu.  
Menu Soft Key #1: Enables the rotary encoder dial to toggle between DHCP or FIXED IP address mode. Push the rotary encoder  
to enable the selection. A confirmation screen is presented by which users can confirm (Soft Key #1) or cancel (Soft Key #5). Upon  
confirmation, the unit will save and reboot using the new setting.  
Menu Soft Key #2-5: Enables the rotary encoder dial to adjust the value of each IP address octet. Once the IP address has been fully  
modified, push the rotary encoder to enable the selection. A confirmation screen is presented by which users can confirm (Soft Key  
#1) or cancel (Soft Key #5). Upon confirmation, the unit will save and reboot using the new setting.  
Options  
Mode: DHCP, Fixed  
IP Address Octet Values: 0 to 255  
MAIN MENU < UTILITY < DEVICE ID (PM8500 only)  
UTILITY  
Standby Mode  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Description  
This display allows you to set the device identification number of the PM8500 amplifier.  
Available Controls  
Options  
To access Network Setup, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to UTILITY menu.  
Rotary Encoder: Use the dial to scroll through device ID values. Push the rotary encoder to set the new device ID. A confirmation  
screen is presented by which users can confirm (Soft Key #1) or cancel (Soft Key #5).  
Device ID Number: 1-255  
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MAIN MENU < UTILITY < LOCK FRONT PANEL  
UTILITY  
Standby Mode  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Description  
This display allows you to view the current un-lock combination and ability to lock the front panel controls to prevent tampering.  
Available Controls  
To access Lock Front Panel, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to UTILITY menu.  
Rotary Encoder: Press the rotary encoder to set the front panel lock.  
Options  
Notes  
Lock now  
Once locked, users accessing the rotary encoder or any of the soft keys are prompted with an unlock screen by which the combina-  
tion previously shown in MAIN MENU < UTILITY < LOCK FRONT PANEL must be entered to regain access to the Main Menu.  
Users that have misplaced a combination and are locked out can use ControlSpace® Designer™ software to connect, unlock the  
front panel, and view a previously assigned lock combination.  
MAIN MENU < UTILITY < LOCK COMBINATION  
UTILITY  
Standby Mode  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Description  
This display allows you to set the front panel lock combination.  
Available Controls  
Options  
To access Set Front Panel Combination, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to UTILITY menu.  
Menu Soft Key #1-5: Enables each of the five digits to be selected and modified by using the rotary encoder dial.  
0–9 for digits 1–5.  
MAIN MENU < UTILITY < DISPLAY  
UTILITY  
Standby Mode  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Description  
This display allows you to set the display intensity.  
Available Controls  
To access the Display menu, use the rotary encoder dial from the DSP menu to highlight, then press to select.  
Navigation Soft Key: Back to UTILITY menu.  
Menu Soft Key #1: Sets the display backlight intensity to “Normal” or bright.  
Menu Soft Key #2: Sets the display backlight intensity to “Dim” or low.  
Options  
Normal, Dim  
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MAIN MENU < UTILITY < RESTORE FACTORY  
UTILITY  
Standby Mode  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Description  
This display allows you to erase all settings and return the amplifier options to the state set by the factory.  
Available Controls  
To access the Restore Factory Settings menu, use the rotary encoder dial from the UTILITY menu to highlight, then press to select.  
Navigation Soft Key: Back to UTILITY menu.  
Menu Soft Key #1: Begins the process to restore the amplifier settings to factory condition. A confirmation screen is presented by  
which users can confirm (Soft Key #1) or cancel (Soft Key #5).  
Options  
Restore  
MAIN MENU < UTILITY < FIRMWARE VERSION  
UTILITY  
Standby Mode  
Alarm Log  
Network Setup (Device ID)  
Lock Front Panel  
Set Front Panel Lock Combination  
Display  
Restore Factory Settings  
Firmware Version  
Description  
This display allows you to view the model number, hardware software versions, installed Bose loudspeaker EQ presets file, and status  
of any plug-in cards.  
Available Controls  
To access the Firmware Versions menu, use the rotary encoder dial from the UTILITY menu to highlight, then press to select.  
Navigation Soft Key: Back to UTILITY menu.  
setting the limiting Function for use with 3rd Party loudspeakers  
The Limiting function allows you to restrict, per channel, the maximum signal level to the loudspeaker. Here are some simplified steps to  
aid in setting the limiter function.  
1. Locate the technical data specification sheet for the 3rd party loudspeaker.  
2. Using Figure 14 shown below, configure the amplifier outputs (MAiN MeNU < CoNFig < oUTPUT CoNFig) to drive the  
loudspeaker at or beyond the rated power of the loudspeaker indicated in the loudspeaker’s data specification sheet.  
3. Select the proper EQ (flat or custom EQ for non-Bose loudspeakers) from MAiN MeNU < DsP < sPeAkeR PReseTs.  
4. Using the manufacturer’s loudspeaker specification sheet, find the RMS Voltage for the loudspeaker, or calculate based on the  
continuous power rating using RMS Voltage = Square Root (rated power of the loudspeaker x loudspeaker impedance).  
5. In the MAiN MeNU < DsP < liMiTiNg menu, select the appropriate output channel and set the RMS voltage to the loudspeaker’s  
RMS voltage.  
6. Set the Peak value to 2 times the RMS voltage.  
7. Reference loudspeaker data specifications or consult with loudspeaker manufacturer to obtain optimal settings for Attack and  
Release parameters.  
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sample output Configurations for Different loudspeaker loads  
This table should help you select the appropriate output mode for a given loudspeaker load.  
Figure 14. loudspeaker load output configurations  
Power Rating (20 - 20 kHz)  
2 Ω  
4 Ω  
<0.1% THD  
500 W  
8 Ω  
70 V  
100 V  
1% THD  
THD For Power Rating  
Mono Mode: 8 channels (per channel)  
V-Bridge Mode: 4 channels (per channel)  
I-Share Mode: 4 channels (per channel)  
Quad Mode: 2 channels (per channel)  
Maximum Rated Power, Total All Channels  
Peak Output Voltage (Mono/V-Bridge/Quad modes)  
Voltage Gain (Mono/V-bridge/I-Share/Quad modes)  
Notes for Power Ratings  
500 W  
500 W (1)  
1000 W  
300 W  
1000 W  
not available  
800 W  
not available  
1000 W  
1000 W  
500 W (1)  
2000 W  
300 W (1)  
not available  
1600 W  
not available  
2000 W  
1000 W (1)  
1000 W (1)  
4000 W  
71 / 142 / 142 V  
33 / 36 / 33 / 36 dB  
(1) Configuration not optimal/not recommended  
For reference, the following two examples illustrate two different output configurations using RoomMatch™ array module loudspeakers.  
Front panel configuration settings are provided. While not covered in this documentation, ControlSpace® Designer™ software provides  
additional configurability to these examples. Further information on this software can be found on pro.bose.com.  
Configuration of a RoomMatch  
Four-Module Array (example 1)  
In this example, four full-range RoomMatch array modules are connected to one PowerMatch™ amplifier, arranged as follows:  
(2) Bose® RoomMatch 7010 array module loudspeakers (70° H x 10° V)  
(2) Bose RoomMatch 12020 array module loudspeakers (120° H x 20° V)  
(1) Bose PowerMatch PM8500 configurable professional power amplifier  
Figure 15. RoomMatch four-module array configuration  
Note: All RoomMatch loudspeaker connections use Neutrik NL4 speakON-type cable connectors. Please refer to RoomMatch  
loudspeaker documentation for further details.  
Front Panel Configuration Menu Settings:  
1. MAiN MeNU < CoNFig < oUTPUT CoNFig  
Set the output configuration for channels 1-8 to MONO mode.  
2. MAiN MeNU < DsP < sPeAkeR PReseTs  
For channels 1, 3, 5, and 7 set SERIES to “RoomMatch” and MODEL to “RM_Array LF.”  
For channels 2, 4, 6, and 8 set SERIES to “RoomMatch” and MODEL to “RM_Array HF.”  
3. MAiN MeNU < DsP < ARRAy eQ  
For each input channel (A-H) that is routed to an output channel, set the MODULES value to 4 and the V-Angle parameter to  
60 degrees, which is the total vertical angle of the four shown modules. Ensure that the state of the Array EQ is toggled to ON.  
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Configuration of RoomMatch  
(example 2)  
Two-Module Array with a RoomMatch RMs215 subwoofer Module  
In this example, two full-range RoomMatch array modules and one subwoofer module are connected to one PowerMatch amplifier,  
arranged as follows:  
(1) Bose® RoomMatch 7010 array module loudspeaker (70° H x 10° V)  
(1) Bose RoomMatch 9040 array module loudspeaker (90° H x 40° V)  
(2) Bose RoomMatch RMS215 subwoofer array modules. (The subwoofer modules are installed in an array frame with the  
array modules.)  
(1) Bose PowerMatch PM8500 configurable professional power amplifier  
Figure 16. RoomMatch two-module with subwoofer configuration  
Front Panel Configuration Menu Settings:  
1. MAiN MeNU < CoNFig < output Config  
Set the output configuration for channels 1-4 to MONO mode and channels 5+6 and 7+8 to V-Bridge (Low-Z) mode.  
2. MAiN MeNU < DsP < speaker Presets  
For channels 1 and 3, set SERIES to “RoomMatch” and MODEL to “RM_Array LF.”  
For channels 2 and 4, set SERIES to “RoomMatch” and MODEL to “RM_Array HF.”  
For channels 5+6 and 7+8, set SERIES to “RoomMatch” and MODEL to “RMS215.”  
3. MAiN MeNU < DsP < Array eQ  
For each input channel (A-H) that is routed to an output channel, set the MODULES value to 2 and the V-Angle parameter to  
60 degrees, which is the total vertical angle of the two shown array modules. Ensure that the state of the Array EQ is toggled to ON.  
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Maintenance operations  
Updating Firmware and speaker eQ Presets  
The PM8500 amplifier contains two user-updatable files: Firmware and loudspeaker EQ files. These files can both be updated from  
ControlSpace® Designer™ software using a PC connected to either the USB connection on the front panel of the amplifier, or, in the  
case of the PM8500N model, an Ethernet network connection.  
Please refer to ControlSpace Designer software documentation on pro.bose.com for software and USB driver installation instructions.  
The firmware version of the amplifier can be viewed directly on the amplifier from the MAiN MeNU < UTiliTy < FiRMWARe VeRsioNs  
screen.  
From within ControlSpace Designer software, this information can be found from the Window -> scan function or from the device  
property window. To view the device properties for a PowerMatch™ amplifier, right click the amplifier block (in the Project View window)  
and choose Properties.  
Figure 17. Device properties window  
When the amplifier is connected to USB or a network connection, you can view and update both the Firmware and the EQ File version  
from the System window as shown.  
To obtain the newest version of the Firmware and EQ files, download the latest version of ControlSpace Designer software from  
pro.bose.com. Upon connection, you may be alerted of a newer version of firmware and/or EQ files and will be prompted for action.  
To update firmware, select system -> Update Firmware. If a newer version is available from the drop-down list under “Latest Version,”  
select the update checkbox and click the Update button. You may need to reboot devices for the update to take effect.  
In the event that the firmware does not get updated successfully, the LCD screen on the PM8500 amplifier may read “FAULT: SYSTEM  
HALTED.” If you see this screen enter the Firmware Update Recovery Mode: Turn off the amplifier, then press and hold Menu Soft Keys  
1, 3, and 5 while powering on the unit. You will be presented with a “Recovery Mode” screen. Use the ControlSpace Designer software  
to update the firmware again. Events such as a disconnected or intermittent power connection or network cable could cause a corrupt  
firmware transfer.  
Note: If the PowerMatch amplifier does not appear in the Firmware Update window after the firmware update, try power cycling the  
amplifier then press the Scan button in the Firmware Update window once more.  
Figure 18. Firmware Update window  
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To update the amplifier’s EQ file, select system -> Update eQ File. Same as the process to update firmware, if a newer version is  
available from the drop-down list under “Latest Version,” select the update checkbox and click the Update button.  
Figure 19. eQ Update window  
Note: Between ControlSpace® Designer™ software releases, PowerMatch™ firmware updates and loudspeaker EQ files may be  
available. Users will need to load these files manually within the ControlSpace Designer environment. Check pro.bose.com for  
updates and instructions on how to load and apply these files.  
saving and Recalling Amplifier settings  
You can save amplifier settings using a PC, USB connection, and ControlSpace Designer software. This may be useful for archiving  
settings made on the front panel after installation. You may also find it useful to copy settings from one PowerMatch amplifier to other  
PowerMatch amplifiers.  
To save front-panel settings:  
1. Install the ControlSpace Designer software and USB driver on a compatible PC.  
2. Connect the PC to the amplifier using USB.  
3. Start ControlSpace Designer.  
4. The amplifier should automatically connect and get populated into the Project Window.  
5. Save the Project File by selecting File -> save As… from the menu bar.  
To recall front-panel settings:  
1. Start ControlSpace Designer.  
2. Open the previously saved Project File by selecting File -> open from the menu bar.  
3. Connect the PC to the amplifier using USB.  
4. Click the YES button when presented with a dialog box asking, “Go Online via USB?”  
5. Click “Send to Device” in the Settings Transfer window (Figure 20) to push the settings to the connected amplifier.  
Figure 20. settings Transfer window  
With the PM8500N amplifier in a networked configuration, you can save and update device settings within a networked system.  
This process is outside the scope of this guide. Refer to the ControlSpace Designer software documentation for details.  
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About the Alarm log and Fault indicator  
The PowerMatch™ amplifier monitors operating temperature, power supply status, amplifier status, open and short wiring, and  
additional conditions for issues.  
When issues are detected, information is stored in the amplifier in an internal log found by accessing  
MAiN MeNU < UTiliTy < AlARM log from the front panel.  
Information from the alarm log can also be viewed using ControlSpace® Designer™ software. In systems where ControlSpace Designer  
software is actively connected, either via USB or Ethernet, the time and date of the alarm condition is appended to the alarm log entry.  
Locally stored alarm information is sent to ControlSpace Designer software upon connection.  
Critical internal system-related issues are always considered faults and will trigger the fault-notification output and the Fault LED on the  
front panel. However, you have the ability to select whether certain conditions are faults using ControlSpace Designer software. Refer to  
the ControlSpace Designer software documentation for details on how to view and manage alarms.  
The table below lists the fault conditions that you can elect to use.  
Figure 21. Fault Conditions  
Fault Category  
Captured Condition  
System-Related Issue  
Description  
Internal issue was detected.  
Potential Solution  
Gain Reduction, Internal Protections  
Power-off unit, check connections and airflow,  
power-on unit and check.  
Gain Reduction, Signal Limiting  
Output Fault  
Limiter Active  
Open Circuit  
Limiter detected active for any output channel.  
Could be normal operation; check input sensitivity  
and gains and output channel limiter settings.  
An open circuit, output impedance is greater than  
20 Ohms.  
Check loudspeaker cabling or Output Mute unused  
channels. Use low impedance loudspeakers when in  
MONO output mode.  
Input Fault  
Input Clipping  
Input signal found clipping.  
Check and adjust input source, sensitivity settings,  
and gain.  
Input Fault  
Loss of Digital Audio Source  
Loss of AC Power  
Digital audio source expected, but digital audio  
source is not operational.  
Check digital audio connections and source status.  
AC Power Fault  
AC Power below threshold. Set as default.  
Check AC mains for voltage sag. Consider moving  
to more stable circuit.  
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Troubleshooting  
Problem  
No power  
Possible Solution  
Turn on power switch. Clip, Limit, and Signal LEDs should stay lit for approximately the first 15 seconds, after which  
the amplifier should be fully ready for operation. The amplifier’s LCD screen will show the firmware version screen after  
about 10 seconds, then revert to the operating screen.  
Check power cable, ensure retaining clip is in place.  
Check mains circuit.  
Power is on, but no sound  
Check the LCD screen for output meter activity. If no signal activity, check the following:  
Check the Input Meter screen for presence of signal. If no signal, fix source or cabling.  
Ensure that input and output signals are not muted.  
Check that Input Routing is configured properly.  
Check that Input Source is set to appropriate signal type (analog or digital).  
Check that Output Attenuate is not set too low.  
Make sure loudspeakers are wired correctly to output connectors.  
Check that Output Configuration is set correctly.  
Check that Standby Mode is not active.  
Power is on, sound is low  
Verify source level by monitoring Input Meter. Check that Input Routing and Input Sensitivity are set for optimal gain.  
Check that Output Attenuate is not set too low.  
Make sure loudspeakers are wired correctly to output connectors.  
Check that Output Configuration is set correctly.  
Check that Limiting parameters are set properly.  
Unnatural sound  
Check that all DSP functions (EQs, Limiter, Band Pass, Delay) are set appropriately.  
Front panel is locked out, combination is lost  
Fault LED is lit  
Use ControlSpace® Designer™ software to connect to the amplifier and unlock the front panel.  
contact for assistance with unlisted or unsolvable faults.  
USB is connected to PC but not found by  
ControlSpace Designer software  
Unplug/replug USB connector.  
Reinstall USB driver.  
Restart PC, try again.  
Try another USB port on the computer.  
Try another USB cable.  
Check ControlSpace Designer software documentation for more details.  
Ethernet is connected to network but amplifier  
is not found by ControlSpace Designer software  
(PM8500N Only)  
Check the IP address of the PM8500N.  
Ensure that there is not another device with the same address on the network.  
Ensure ControlSpace Designer is connected to the same subnet as the PM8500N.  
Try another CAT5/6 cable.  
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Appendix  
Function Table  
Function  
PM8500  
PM8500N  
Front Panel  
ControlSpace  
Designer software  
ESPLink Card  
Set input sensitivity (dBu)  
Set input gain (dB)  
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Set input mute  
View input level (dB)  
Set output attenuation (dB)  
Set output mute  
View output gain (dB)  
View output voltage (V)  
Load Bose® speaker EQ preset  
View Bose speaker EQ  
Load speaker array EQ  
Adjust delay  
Adjust limiting  
Modify output configuration  
Modify input routing  
Enter/exit standby mode  
View alarm log  
Clear alarm  
Erase alarm log  
Set DHCP or Fixed IP network address  
Lock front panel  
Set front panel combination  
Adjust display contrast  
Restore factory presets  
View firmware version  
Update firmware version  
Update speaker EQ files  
Adjust/view input channel 5-Band PEQ  
Adjust/view advanced parameters for Array EQ  
Use of signal generator  
Adjust/view Bandpass Filters  
Adjust/view advanced parameters for Speaker EQ  
Use of Limiter Meters  
Use of Link Groups  
Per channel fault and limit indicators  
Set input type (analog vs digital)  
Setup of alarm conditions  
Measure/save/compare loudspeaker impedances  
Use of PowerMatch™ ESPLink Card  
Local Monitor Mode  
X
X
X
X
Network Monitor Mode  
Configure and monitor multiple PM8500 amplifiers  
Backup/restore amplifier configuration state  
X
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specifications  
User guide  
Power Rating (20-20k Hz)  
2 Ω  
4 Ω  
<0.1% THD  
500 W  
8 Ω  
70 V  
100 V  
THD For Power Rating  
1% THD  
Mono Mode: 8 channels (per channel)  
V-Bridge Mode: 4 channels (per channel)  
500 W  
300 W  
not available  
800 W  
not available  
1000 W  
500 W (1)  
1000 W  
1000 W  
1000 W  
500 W (1)  
2000 W  
300 W (1)  
I-Share Mode: 4 channels (per channel)  
Quad Mode: 2 channels (per channel)  
not available  
1600 W  
not available  
2000 W  
1000 W (1)  
1000 W (1)  
Maximum Rated Power, Total All Channels  
Peak Output Voltage (Mono/V-Bridge/Quad modes)  
Voltage Gain (Mono/V-Bridge/I-Share/Quad modes)  
Notes for Power Ratings:  
4000 W  
71 / 142 / 142 V  
33 / 36 / 33 / 36 dB  
(1) Configuration not optimal/not recommended  
Audio Performance Specifications (@ +24 dBu sensitivity unless otherwise specified)  
Frequency Response (@1W and + / - 0.5 dB)  
Signal-to-Noise Ratio (below rated power)  
THD @ 1W, 20 Hz to 20k Hz  
20 Hz - 20 kHz  
>102 dBA  
<0.4%  
Intermodulation Distortion – SMPTE (60 Hz, 7kHz)  
Channel Seperation (crosstalk) at 1 kHz, adjacent channels  
Damping Factor (10 - 100 Hz), 8 Ohms  
Inputs – Analog  
<0.4%  
>65 dB  
>1000  
Input Channels, Analog  
8 (balanced line level)  
Input Impedance  
100K Ω  
0, +4, +12, +24 dBu, selectable  
Input Sensitivity  
Maximum Input Level  
+24 dBu  
Connectors, Analog Inputs  
3-pin Phoenix Contact COMBICON® (green color, part #1776168)  
Inputs – Digital (Optional Card)  
Digital Input Channels  
8 (ESPLink or CobraNet®)  
Connectors, Digital Inputs  
TOSLINK™ (ESPLink) or Ethernet RJ45 (CobraNet)  
Outputs  
Output Channels  
2 to 8 configurable  
Connectors, Outputs (accepts 10 to 24 AWG)  
Connectors, Fault-Notification Output  
Integrated Loudspeaker DSP (per channel)  
A/D and D/A conversion  
8-pin Phoenix Contact COMBICON (green color, part #1778120))  
3-pin Phoenix Contact COMBICON(orange color; part #1976010)  
24-bit / 48 kHz  
< 0.95 mSec  
Total Latency (Analog in – Amp out)  
Input to Output Signal Routing  
Loudspeaker Presets  
8 x 8 matrix  
Bose® Professional  
Input EQ  
5-band PEQ (+/- 20 dB), notch, shelving, high pass, low pass  
Butterworth, Bessel, or Linkwitz-Riley, up to 48 dB/octave  
9-band PEQ (+/- 20 dB), shelving, high pass, low pass  
Bandpass Filters (crossover)  
Loudspeaker (output) EQ  
Array EQ Filters  
2-band RoomMatch  
array EQ  
Maximum Output Delay  
2 sec  
Output Limiter  
Peak and RMS voltage  
Front Panel Controls and Indicators  
Primay Display Type  
240 x 64 LCD  
signal, limit, clip, fault  
LED Common Indicators (all inputs and outputs)  
User Interface Controls (front panel)  
PC Interface Connection  
Mute, input sensitivity, output attenuation, EQ on/off, preset select  
USB (PM8500N adds Ethernet RJ45)  
Setup and Configuration Software  
ControlSpace® Designer™ V3.0 or greater  
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Electrical Specifications  
AC Line Voltage requirement (+/-10%)  
Minimum AC Line Voltage for Power Up  
Maximum Inrush Current  
Maximum Long-Term Average (RMS) Current Draw  
Typical Current Draw, 1/3 Power  
Output Stage Topology  
100-240 V (50/60 Hz)  
80 V (reduced output power)  
15.4 A (230VAC 50 Hz)  
15 A  
15 A @ 120 VAC / 7.5 A @ 230 VAC  
Class-D Switch-Mode  
>75%  
Efficiency (1/3-rated power, pink noise input signal)  
Protection  
High temperature, DC, HF, short, voltage limiter, current limiter, inrush current, mains circuit breaker protection  
NC/NO Relay Contact (1 A, 30VDC)  
Fault Notification Output (GPIO)  
Physical  
Rack Space Units  
2 rack space  
Microprocessor-controlled, variable-speed fans, front to rear airflow  
0° C - to - 40° C  
Cooling System  
Operating Temperature Range  
Dimensions (H x W x D)  
3.5 x 19.0 x 20.7 inches (88 x 483 x 525 mm )  
28 lbs (12.7 kg)  
Weight, Net  
Weight, Shipping  
35 lbs (15.9 kg)  
AC Current Draw and Thermal Dissipation information  
PM8500 / PM8500N, AC Current Draw and Thermal Dissipation  
Thermal Dissipation, Max  
load Configuration  
(All Channels Driven)  
(NR) = Not Recommended  
Total Audio  
output, W  
120VAC 60hz.  
line Current, A  
230VAC 50hz.  
line Current, A  
Watts  
bTU/hr.  
kCal/hr.  
Test signal & Power level  
idle (standby, Networked)  
idle (Awake)  
N/A  
N/A  
0
0
0.25  
1.43  
0.13  
0.77  
31  
106  
601  
27  
176  
151  
8Ω/Ch Mono  
16Ω/Ch V-Bridge  
8Ω/Ch Quad  
300  
500  
4.18  
6.36  
2.18  
3.30  
202  
263  
689  
897  
174  
226  
4Ω/Ch Mono  
2Ω/Ch I-Share  
8Ω/Ch V-Bridge  
4Ω/Ch Quad  
1/8th Rated Power  
IEC65 Bandlimited Pink  
Noise, 6dB Crest Factor  
2Ω/Ch Mono (NR)  
1Ω/Ch I-Share (NR)  
4Ω/Ch V-Bridge  
2Ω/Ch Quad  
500  
800  
6.70  
9.01  
3.42  
4.61  
7.40  
304  
281  
422  
1,037  
959  
262  
242  
363  
8Ω/Ch Mono  
16Ω/Ch V-Bridge  
8Ω/Ch Quad  
4Ω/Ch Mono  
2Ω/Ch I-Share  
8Ω/Ch V-Bridge  
4Ω/Ch Quad  
1/3rd Rated Power  
IEC65 Bandlimited Pink  
Noise, 6dB Crest Factor  
1,333  
14.63  
1,439  
2Ω/Ch Mono (NR)  
1Ω/Ch I-Share (NR)  
4Ω/Ch V-Bridge  
2Ω/Ch Quad  
1,333  
15.35  
7.77  
509  
1,736  
438  
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Additional Resources  
Additional Resources  
Visit us on the web at pro.bose.com for more information, including specifications, technical literature, product warranty, parts and  
accessories, and global support contact information.  
Americas  
hong kong  
(USA, Canada, Mexico, Central America, South America)  
Bose Corporation  
Bose Limited  
Suites 2101-2105, Tower One, Times Square  
1 Matheson Street, Causeway Bay, Hong Kong  
852 2123 9000  
The Mountain  
Framingham, MA 01701 USA  
Corporate Center: 508-879-7330  
Americas Professional Systems,  
Technical Support: 800-994-2673  
india  
Bose Corporation India Private Limited  
4th Floor, Shriram Bhartiya Kala Kendra  
1, Copernicus Marg  
Australia  
Bose Pty Limited  
Unit 3/2 Holker Street  
Newington NSW Australia  
61 2 8737 9999  
New Delhi 110001, India  
91 11 23073825  
italy  
Bose SpA  
belgium  
Via Della Magliana 87600148  
Rome, Italy  
066-5670802  
Bose N.V. / S.A  
Limesweg 2, 03700  
Tongeren, Belgium  
012-390800  
Japan  
Bose K.K., Shibuya YT Building  
28-3 Maruyama-sho  
Shibuya-ku, Tokyo 150  
TEL 3-5489-0955  
China  
Bose Electronics (Shanghai) Co. Ltd.  
36F, West Gate Tower  
1038 West Nanjing Road  
Shanghai, P.R.C. 200041 China  
86 21 6271 3800  
The Netherlands  
Bose BV  
France  
Nijverheidstraat 8 1135 GE  
Edam, Nederland  
0299-390139  
Bose S.A.S  
12 rue de Temara 78100  
St. Germain-en-Laye, France  
01-30616363  
United kingdom  
Bose Ltd  
germany  
Bose GmbH  
1 Ambley Green, Gillingham Business Park  
KENT ME8 0NJ  
Max-Planck Strasse 36D 61381  
Friedrichsdorf, Deutschland  
06172-7104-0  
Gillingham, England  
0870-741-4500  
see website for other countries.  
TOSLINK is a trademark of Toshiba.  
COMBICON is a registered trademark of Phoenix Contact GmbH & Co.  
CobraNet is a registered trademark of Cirrus Logic, Inc.  
English  
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© 2011 Bose Corporation. All rights reserved.  
The Mountain, Framingham, MA 01701-9168 USA  
All trademarks are the property of their respective owners.  
AM346853 Rev. 00  
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