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Polk Audio PA250.2 - page 1
OWNER’S MANUAL 2 CHANNEL AMPLIFIER AMPLIFICATEUR 2 CANAUX AMPLIFICADOR DE 2 CANALES ZWEIKANALVERSTÄRKER AMPLIFICATORE A 2 CANALI AMPLIFICADOR DE 2 CANAIS ...
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Polk Audio PA250.2 - page 2
WWW.POLKAUDIO.COM/AMPS 3 ENGLISH Polk Audio—A Passion for Sound Please take a moment and read through this manual before you get started. Installing a car audio system is a serious project. If you have any doubts about your ability to execute any of the installation steps found in this manual, save yourself a lot of grief and contact your local a ...
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Polk Audio PA250.2 - page 3
WWW.POLKAUDIO.COM/AMPS 5 PA 12V AMPLIFIERS 4 ITALIANO Polk Audio—La Passione del Suono Prima di cominciare, accertatevi di aver letto questo man- uale. L’installazione di un impianto audio per auto è una cosa seria. In caso di dubbi sull’esecuzione di alcune delle fasi di installazione contenute in questo manuale, vi invitiamo a rivolgervi s ...
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Polk Audio PA250.2 - page 4
WWW.POLKAUDIO.COM/AMPS 7 ENGLISH PA 12V AMPLIFIERS 6 READ THIS FIRST Installing a car audio system is a serious project. If you have any doubts about your ability to execute any of the installa- tion steps found in this manual, save yourself a lot of grief and contact a professional installer. Your Polk Audio dealer is a good place to find one. If ...
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Polk Audio PA250.2 - page 5
WWW.POLKAUDIO.COM/AMPS 9 ENGLISH PA 12V AMPLIFIERS 8 REAR PANEL CONNECTIONS 1. Fuse— These fuses protect the amplifier against internal electrical damage and are meant to protect the amplifier only. All other power connections should be fused at the source. 2. (+) 12 Volt Power— Connect this terminal through a FUSE or CIRCUIT BREAKER to the pos ...
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Polk Audio PA250.2 - page 6
WWW.POLKAUDIO.COM/AMPS 11 ENGLISH PA 12V AMPLIFIERS 10 Passive Tri-Mode*/Mono Operation (top view) NOTE: For bridged two channel operation as shown in this diagram, connect right channel RCA cables to the front inputs of the amplifier, and left channel RCA cables to the rear inputs of the amplifier. For summed subwoofer applications, connect RCA ca ...
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Polk Audio PA250.2 - page 7
WWW.POLKAUDIO.COM/AMPS 13 ENGLISH PA 12V AMPLIFIERS 12 PA250.2 Power Output: 90 Watts RMS x 2 channels at 4 Ohms and ≤ 1% THD+N Signal to Noise Ratio: -70 dBA (reference 1 Watt into 4 Ohms) Additional Power: 125 Watts RMS x 2 channels at 2 Ohms and ≤ 1% THD+N SPECIFICATIONS PA250.2 Dynamic Power Rating @ 2 Ohms 200W x 2 RMS Continuous Power @ 2 ...
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Polk Audio PA250.2 - page 8
WWW.POLKAUDIO.COM/AMPS 15 FRANÇAIS PA 12V AMPLIFIERS 14 Outils à Prévoir: • Tournevis à tête Phillips • Levier de démontage de panneau • Perceuse électrique et forets 3/16" et 1/8" • Marqueur indélébile ou crayon • Fiches à sertir sans soudure et outil sertisseur • Lunettes de sécurité • Pince à dénuder/couper ...
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Polk Audio PA250.2 - page 9
WWW.POLKAUDIO.COM/AMPS 17 FRANÇAIS PA 12V AMPLIFIERS 16 CONNEXIONS—PANNEAU ARRIÈRE 1. «FUSE»— Ce fusible protège l’amplificateur–et uniquement l’amplificateur–contre les dommages électriques internes. Tout autre composant électrique doit avoir son propre fusible de protection à la source. 2. «POWER / +BATT» (Alimentation (+) 1 ...
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Polk Audio PA250.2 - page 10
WWW.POLKAUDIO.COM/AMPS 19 FRANÇAIS PA 12V AMPLIFIERS 18 Opération Passive Tri-Mode*/Mono (vue du dessus) NOTE: Pour opération en mode deux canaux pontés tel qu’illustrée sur le diagramme, raccordez les câbles RCA du canal droit aux entrées du panneau avant de l’amplificateur et les câbles RCA du canal gauche aux entrées du panneau arri ...
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Polk Audio PA250.2 - page 11
WWW.POLKAUDIO.COM/AMPS 21 FRANÇAIS PA 12V AMPLIFIERS 20 PA250.2 Puissance de sortie: 90 Watts RMS x 2 canaux en 4 Ohms, ≤ 1% DHT+bruit Rapport signal/bruit: -70 dBA (réf. 1 Watt en 4 Ohms) Puissance supplémentaire: 125 Watts RMS x 2 canaux en 2 Ohms, ≤ 1% DHT+bruit SPÉCIFICATIONS PA250.2 Puissance Dynamique Nominale en 2 Ohms 200W x 2 RMS? ...
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Polk Audio PA250.2 - page 12
WWW.POLKAUDIO.COM/AMPS 23 ESPANOL PA 12V AMPLIFIERS 22 Herramientas que puede necesitar • Destornillador Phillips • Herramienta para levantar paneles • Taladro eléctrico y brocas de 3/16 plg. y 1/8 plg. • Marcador de tinta permanente o lápiz • Conectores de engarce sin soldadura y herramienta engarzadora • Gafas de seguridad • Pelac ...
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Polk Audio PA250.2 - page 13
WWW.POLKAUDIO.COM/AMPS 25 ESPANOL PA 12V AMPLIFIERS 24 CONEXIONES DEL PANEL TRASERO 1. Fusibles (FUSE 30A) — Estos fusibles protegen el amplificador contra daños eléctricos internos y su objetivo es proteger sólo el amplificador. A toda otra conexión de alimentación se le debe instalar un fusible en la fuente. 2. Alimentación de 12V (+) (+B ...
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Polk Audio PA250.2 - page 14
WWW.POLKAUDIO.COM/AMPS 27 ESPANOL PA 12V AMPLIFIERS 26 Funcionamiento monofónico o en modo triple pasivo* (vista superior) NOTA: Para el funcionamiento de dos canales en puente que se muestra en este diagrama, conecte los cables RCA de canal derecho a las entradas delanteras del amplificador y los cables RCA de canal izquierdo a las entradas trase ...
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Polk Audio PA250.2 - page 15
WWW.POLKAUDIO.COM/AMPS 29 ESPANOL PA 12V AMPLIFIERS 28 PA250.2 Potencia de salida: 90 W RMS x 2 canales a 4 Ohms y THD+N ≤ 1% Relación de señal a ruido: -70 dBA (referencia 1 W en 4 Ohms) Potencia adicional: 125 W RMS x 2 canales a 2 Ohms y THD+N ≤ 1% ESPECIFICACIONES PA250.2 Valor nominal de potencia diná mica a 2 Ohms 200W x 2 Potencia RMS ...
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Polk Audio PA250.2 - page 16
WWW.POLKAUDIO.COM/AMPS 31 DEUTSCH PA 12V AMPLIFIERS 30 Benötigte Werkzeuge • Kreuzschlitzschraubendreher • Werkzeug zum Entfernen der Abdeckungen • Bohrmaschine und 3/16- und 1/8-Zoll-Bohrer • Wasserfester Filzstift oder Bleistift • Klemmvorrichtungen für lötfreie Verbindungen und Krimpwerkzeug • Schutzbrille • Abisolierwerkzeug un ...
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Polk Audio PA250.2 - page 17
WWW.POLKAUDIO.COM/AMPS 33 DEUTSCH PA 12V AMPLIFIERS 32 ANSCHLUSSE AN RUCKSEITE 1. Sicherung —Diese Sicherungen schützen den Verstärker gegen interne elektrische Beschädigung und dienen nur zum Schutz des Verstärkers. Alle anderen Stromanschlüsse sollten an der Quelle abgesichert werden. 2. (+) 12 Volt Strom —Verbinden Sie diesen Anschluss ...
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Polk Audio PA250.2 - page 18
WWW.POLKAUDIO.COM/AMPS 35 DEUTSCH PA 12V AMPLIFIERS 34 Passiver Tri-Modus*/Monobetrieb (Draufsicht) HINWEIS: Für den in diesem Diagramm angezeigten Zweikanalbetrieb im Brückenmodus verbinden Sie die RCA-Kabel des rechten Kanals mit den vorderen Eingängen am Verstärker und die RCA-Kabel des linken Kanals mit den hinteren Eingängen am Verstärke ...
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Polk Audio PA250.2 - page 19
WWW.POLKAUDIO.COM/AMPS 37 DEUTSCH PA 12V AMPLIFIERS 36 PA250.2 Leistung: 90 Watt RMS x 2 Kanäle bei 4 Ohms und ≤ 1 % Gesamtklirrfaktor und Verzerrungen Rauschabstand: -70 dBA (Referenz 1 Watt an 4 Ohms) Weitere Leistung: 125 Watt RMS x 2 Kanäle bei 2 Ohms und ≤ 1% Gesamtklirrfaktor und Verzerrungen DATEN PA250.2 Spitzenleistung bei 2 Ohms 200 ...
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Polk Audio PA250.2 - page 20
WWW.POLKAUDIO.COM/AMPS 39 ITALIANO PA 12V AMPLIFIERS 38 Attrezzi Necessari • Cacciavite con punta a croce Phillips • Attrezzo per aprire il pannello • Trapano elettrico e punte da 3/16 e 1/8 di pollice • Pennarello con inchiostro permanente o matita • Connettori a pinza a pezzo unico e crimpatrice • Occhiali di sicurezza • Spellafilo ...
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Polk Audio PA250.2 - page 21
WWW.POLKAUDIO.COM/AMPS 41 ITALIANO PA 12V AMPLIFIERS 40 CONNESSIONI PANNELLO POSTERIORE 1. Fusibile —Questi fusibili proteggono l’amplificatore da danni elettrici interni e proteggono solo l’amplificatore. Tutte le altre connessioni devono prevedere un fusibile alla fonte. 2. Alimentazione da (+) 12 volt —Collegare questo terminale attraver ...
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Polk Audio PA250.2 - page 22
WWW.POLKAUDIO.COM/AMPS 43 ITALIANO PA 12V AMPLIFIERS 42 Funzionamento passivo a tre modalità*/mono (vista dall’alto) NOTA: Per il funzionamento a due canali con collegamento in serie (come mostrato nello schema), collegare i cavi RCA del canale destro agli ingressi anteriori dell’amplificatore, e i cavi RCA del canale sinistro agli ingressi po ...
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Polk Audio PA250.2 - page 23
WWW.POLKAUDIO.COM/AMPS 45 ITALIANO PA 12V AMPLIFIERS 44 PA250.2 Uscita di corrente PA250.2: 90 watt RMS x 2 canali su 4 Ohms e ≤ 1% di distorsione armonica totale (THD) + N Rapporto segnale/rumore: -70 dBA (riferimento di 1 watt su 4 Ohms) Potenza aggiuntiva: 125 watt RMS x 2 canali su 2 Ohms e ≤ 1% THD+N SPECIFICHE PA250.2 Potenza nominale din ...
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Polk Audio PA250.2 - page 24
WWW.POLKAUDIO.COM/AMPS 47 PORTUGUES PA 12V AMPLIFIERS 46 Ferramentas sugeridas • Chave de fenda Phillips • Ferramenta para remoção de painéis • Furadeira elétrica e brocas de 3/16" (4,7 mm) e 1/8" (3,2 mm) • Caneta de ponta porosa com tinta permanente ou lápis • Conectores sem solda, conectores de crimpagem, alicate de crim ...
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Polk Audio PA250.2 - page 25
WWW.POLKAUDIO.COM/AMPS 49 PORTUGUES PA 12V AMPLIFIERS 48 CONEXOES DO PAINEL TRASEIRO 1. Fusível— Estes fusíveis protegem o amplificador contra danos elétricos internos e se destinam a proteger apenas o amplificador. Todas as demais conexões de alimen- tação devem ser conectadas a fusíveis na fonte. 2. Potência (+) 12 V— Conecte este ter ...
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Polk Audio PA250.2 - page 26
WWW.POLKAUDIO.COM/AMPS 51 PORTUGUES PA 12V AMPLIFIERS 50 Funcionamento trimodal*/mono passivo (vista superior) NOTA: Para funcionamento de dois canais em ponte, como ilustrado neste esquema, conecte os cabos RCA do canal direito às entradas frontais do amplificador, e os cabos RCA do canal esquerdo às entradas traseiras do amplificador. Para apli ...
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Polk Audio PA250.2 - page 27
WWW.POLKAUDIO.COM/AMPS 53 PORTUGUES PA 12V AMPLIFIERS 52 PA250.2 Potência de saída, PA250.2: 90 Watts RMS x 2 canais a 4 Ohms e ≤ 1% THD+N Relação sinal a ruído: -70 dBA (referência 1 Watt em 4 Ohms) Potência adicional: 125 Watts RMS x 2 canais a 2 Ohms e ≤ 1% THD+N ESPECIFICAÇÕES PA250.2 Classificação de potência dinâmica a 2 Ohms ...
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Polk Audio PA250.2 - page 28
WWW.POLKAUDIO.COM/AMPS 55 PA 12V AMPLIFIERS 54 ITALIANO INFORMAZIONI SU POLK AUDIO Polk Audio è una premiata ditta che progetta e costruisce prodotti audio ad alte prestazioni e la più affermata marca audio di Directed Electronics, Inc. (NASDAQ, DEIX). Fondata nel 1972 da tre studenti della Johns Hopkins University, Polk Audio detiene oltre 50 br ...
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Polk Audio PA250.2 - page 29
WWW.POLKAUDIO.COM/AMPS 57 PA 12V AMPLIFIERS 56 La garantie de Polk Audio, Inc., n’est valide que pour l’acheteur au détail original. La garantie sera automatiquement annulée avant sa date d’expiration spécifiée si l’acheteur original vend ou transfère le produit à tout autre parti. Polk Audio Inc., garantit, à l’acheteur original s ...
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Polk Audio PA250.2 - page 30
PA 12V AMPLIFIERS 58 ...
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Polk Audio PA250.2 - page 31
5601 Metro Drive Baltimore, MD 21215 800-377-7655 (Outside USA & Canada: 410-358-3600) www .polkaudio.com ...
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