QSC Audio PL236, PL224 Left the front panel of a Powerlight 2 amplifier, Improved Power Supply

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I N T R O D U C T I O N

A V A N T - P R O P O S

E I N F Ü H R U N G

I N T R O D U C C I Ó N

Left: the front panel of a POWERLIGHT 2 amplifier

Agauche: le panneau avant d’un amplificateur POWERLIGHT 2 Links: die Vorderseite eines POWERLIGHT 2-Verstärkers Izquierda: el panel frontal de un amplificador POWERLIGHT 2

Right: a POWERLIGHT 2 amplifier with security panel installed

Adroite: le panneau avant avec plaquette protectrice installée Rechts: ein POWERLIGHT 2-Verstärker mit Sicherheitsabdeckung Derecha: un amplificador PL2 con el panel de seguridad instalado

© Copyright 2000, QSC Audio Products, Inc.

QSC® is a registered trademark, and PowerWave™ is a trademark, of QSC Audio Products, Inc.

“QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office.

All other trademarks are the property of their respective owners.

Thank you for the purchase of your new PowerLight 2

amplifier. To get the most out of your amplifier, review this manual carefully. The installation and operation sections provide proper connection and operation guidelines.

The PL2 continues the PowerLight tradition of offering the finest combination of high fidelity and reliability available. Visually, the PL2 is easily identifiable as a member of the PowerLight family. Yet, the PL2 has an expanded feature set designed to meet the demands of the touring professional.

•Improved Power Supply

The PL2 power supply delivers 1200 watts more power than the original PowerLight. The front end of the supply has 50% more energy storage while the back end storage has increased by 236%. A regulated “housekeeping” supply has been added and switching losses have been reduced. These changes result in a more efficient energy transfer to the output stage even during heavy loads and low AC line conditions.

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Contents TD-000088-00 Rev. B Bedienhandbuch Manual del UsuarioManuel de l’utilisateur Explanation of graphical symbols Erklärung der BildsymboleExplication des symboles graphiques Explicación de símbolosParallel Input, and Bridge InstallationPage Improved Power Supply Left the front panel of a Powerlight 2 amplifierNew Power Cord Retaining Clip New Output and Input ConnectorsImproved Clipping Behavior Selectable Low-Frequency FilterFront panel LED-Anzeige für CLIP, -10 dB, -20 dB und Signal alle KanälePanneau avant VorderseitePanneau arrière Rear panelRückseite Panel posteriorClip limiter Clip Limiter Configuration Switch SettingsLimiteur décrêtement Limitador de picosFiltres dentrée Input filterEingangsfilter Filtro de entradaMode entrées parallèles Parallel input modeSwitches off for stereo ParallelbetriebMode ponté mono Bridge mono modeSetting DIP switch #7 for bridge mono operation MonobrückenbetriebModo puenteado en mono continuación Bridge mono modeMonobrückenbetrieb Fortsetzung Stereo, bi-amp, 2 channel mode Parallel input mode Mode Ponté Mono Bridge Mono ModeMonobrückenbetrieb Modo Puenteado EN MonoMajor dimensions PL2 dimensional informationN B a U Special order from your dealer or distributorRear rack mounting ear kit installation Inputs N E X I O N E SEntrées EingängeEntrada de bloque no balanceado Entrées suiteNon-inverting Inch 6.3mm phone plug connection Speakon Outputs OutputsSorties Speakon Speakon AusgängeBornes à écrou Binding post outputsAnschlussklemmen Terminales con tornilloDataPort puerto de datos Port de donnéesNetzanschluß DataPort E R a C I Ó N T R I E BSecurity panel Security Panel Installation StepPlaquette de sécurité SicherheitsabdeckungPara Quitar EL Panel DE Seguridad Removing the Security PanelPour Enlever LA Plaquette DE Sécurité Safe operating levels Fan coolingVentilation LüfterkühlungMono Mix Stereo Mix S PStereo biamp mix #1, + subwoofer S P I EBiamp CabinetCheck the AC plug Problema no hay sonidoVérifiez le branchement du Cordon dalimentation Revise el cable de corrientePas de son suite Indication Signal LEDsNo hay sonido continuación Indication Clip LEDsProblem Verzerrungen Problem no channel separationSéparation des canaux KanaltrennungMagnetic field from power supplies in equipment can Problem Rauschen/ ZischenPowerWave Technologie PowerWave TechnologyLa tecnología PowerWave Travers un petit transformateurLétage de sortie est bloqué Block Diagram of Audio Path in a PL2 AmplifierFrequency Response all models Output Power in wattsDamping Factor all models Input CLIPPING, Vrms all models Input Impedance all modelsUS Patent Number Output Circuit TypeBoth channels driven Disclaimer Product WarrantyDécharge Garantie de produitWorld Wide Web Mail D R E S SR E C C I Ó N L É F O N O

PL230, PL224, PL236, PL218 specifications

QSC Audio is a prominent name in the professional audio industry, known for its high-performance amplifiers and speakers that cater to various applications ranging from live sound to fixed installations. Among its notable offerings are the PL218, PL236, PL224, and PL230 amplifiers, each designed with unique features and technologies that enhance audio performance and reliability.

The QSC PL218 is a powerhouse amplifier tailored for subwoofer applications, featuring a robust output capacity. It can deliver an impressive amount of wattage while maintaining clarity and punch, making it ideal for nightclubs and large venues. The PL218 incorporates advanced signal processing, providing precise control over frequency response and dynamic range, ensuring that every bass note resonates with depth and power.

Next in line is the PL236, a highly versatile amplifier designed for general-purpose applications. It comes equipped with a dual-channel output configuration, allowing it to drive a variety of loudspeaker systems effectively. The PL236 features QSC’s patented PowerLight technology, which combines high efficiency with a compact form factor, enabling it to deliver maximum output without excessive heat generation. Additionally, it includes integrated DSP capabilities for advanced system tuning and optimization.

The PL224 blends power and efficiency, making it a popular choice for both portable and installed sound systems. With a two-channel amplifier design, it can easily accommodate multiple speaker configurations. The PL224 boasts a rugged chassis for durability, along with comprehensive protection circuitry that ensures reliable operation in demanding environments. Its lightweight design and efficient cooling system make it ideal for touring applications and fixed installations alike.

Lastly, the PL230 stands out as a compact yet powerful amplifier suited for smaller setups or as a complement to larger systems. It provides excellent sound quality with low distortion, ensuring that the audio output remains faithful to the source. The PL230 features QSC’s advanced thermal management technology, which helps maintain optimal performance even during extended use.

Overall, the QSC PL218, PL236, PL224, and PL230 amplifiers exemplify the brand's commitment to quality and innovation. With their advanced technologies, powerful output capabilities, and reliable performance, these amplifiers are well-equipped to meet the demands of a wide range of audio applications, making them a staple in any professional sound setup. Whether in live performance or fixed installations, the QSC amplifiers ensure an exceptional audio experience that professionals can depend on.
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