QSC Audio RMX 1850HD, RMX 2450 Features, Caractéristiques, Ausstattungsmerkmale, Características

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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

Model

Power, 8 ohm/ch

Power, 4 ohm/ch

Power, 2 ohm/ch

 

1 kHz, 0.1% THD

1 kHz, 0.1% THD

1 kHz, 1% THD

RMX 850

200 W

300 W

430 W

 

 

 

 

RMX 1450

280 W

450 W

700 W

 

 

 

 

RMX 1850HD

360 W

600 W

900 W

 

 

 

 

RMX 2450

500 W

750 W

1200 W

 

 

 

 

The RMX Series Amplifiers.

These rugged fan-cooled, 2-channel, 2-RU amps provide high-value performance and power in a strong, compact chassis. The series comprises four models: the

RMX 850, RMX 1450, RMX 1850HD, and RMX 2450.

The HD designation on the RMX 1850HD designates this model as "heavy duty". The RMX 1850HD is superior to all other RMX models for driving 2 ohm loads for extended periods. The RMX 1850HD is perfectly suited for subwoofer-type applications.

Features

•Independent, user-defeatable clip limiters

•Fully selectable low-frequency filtering; choice of 30 or 50 Hz roll-off

•Stereo (dual-channel), parallel- input, or bridged mono operating modes

•Balanced inputs—XLR, ¼"

(6.3 mm) TRS, and barrier strip

•Binding post and Neutrik Speakon™ outputs

•Front panel LED indicators for signal and clip

Amplificateurs de la série

RMX. Ces amplificateurs 2 canaux robustes, refroidis par ventilateur, ocupent deux espaces normalisés, procurent puissance et performance dans un châssis solide et compact. La série se compose de quatre modèles; le RMX 850, le RMX 1450, et le RMX 2450.

La désignation HD sur le RMX 1850HD indique ce modéle comme résistant ("Heavy Duty"). Le RMX 1850HD est supérior aux autres modéles RMX pour opération prolongé des chargements d'haut- parleurs de 2 ohms.

Caractéristiques

•Limiteurs d'écrêtement

indépendants, commutables par l'utilisateur

•Filtres passe-haut commutables, avec choix de coupure à 30 ou 50 Hz

•Modes d'opération stéréo (deux canaux), parallèle, ou ponté mono

•Entrées symétriques sur prises XLR et ¼" (6.3 mm), et bornes à vis

•Sorties sur bornes à écrou et prises Speakon

•Indicateurs à DEL sur le panneau avant pour présence de signal et écrêtement

Die RMX Verstärkerserie.

Robuste und kompakte Verstärker mit Ventilatorkühlung in einem 2 HE- Gehäuse. Vereinigen sehr gute Verstärkungseigenschaften mit Kostengünstigkeit. Die Serie besteht aus vier Typen: RMX 850, RMX 1450, RMX 1850HD, und RMX 2450.

Ausstattungsmerkmale

•unabhängige, abschaltbare Spitzenbegrenzer

•Einstellbare Hochpassfilter: 30 oder 50 Hz Eckfrequenz

•Stereo (Zweikanal)-, Parallel- oder Mono Brückenbetrieb

•Symmetrische Eingänge—XLR, Stereoklinke, und Schraubklemmanschüsse

•Neutrik Speakons und Ausgangsklemmen

•LED Frontanzeigen für Signal und Clip

Los amplificadores de la serie

RMX. Estos robustos amplificadores de dos canales enfriados por abanico, y que ocupan 2 espacios en un rack, le ofrece un rendimiento de gran valor y potencia en un fuerte y sólido chasis compacto. Esta serie comprende de cuatros modelos: el RMX 850, el RMX 1450, el RMX 1850HD y el RMX 2450.

El nombramiento HD en el RMX 1850 HD significa a este amplificador como modelo de alto rendimiento. El RMX 1850HD es superior sobre todos los otros modelos RMX cuando conduce cargas de 2 omios por periodos extendidos. El RMX 1850HD esta perfaectamente adecuado para aplicaciones de tipo altavoz d'graves.

Características

•Limitador de picos independiente

•Filtro de frecuencias graves completamente seleccionables; con la elección de atenuación entre 30 ó 50 Hz

•Estéreo (dos canales), modos de operación para entradas paralelas, o "puenteadas" en mono

•Entradas balanceadas, con conectores XLR y ¼" (6.3mm) TRS, y de barrera

•Postes de amarre y salidas Neutrik Speakon™

•Indicadores LED en el panel frontal para la señal de entrada y saturación

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Contents Manuel de l’utilisateur Bedienhandbuch Manual del Usuario X S e r i e s a m p l i f i e r sExplanation of graphical symbols Erklärung der BildsymboleExplication des symboles graphiques Explicación de símbolosParallel Input, and Bridge TA B L a D E L a S M AT E R I a SPage Caractéristiques FeaturesAusstattungsmerkmale CaracterísticasPanneau avant Front panelVorderseite Panel frontalPanneau arrière Rear panelRückseite Panel posteriorLimitador de picos Clip limiterLimiteur décrêtement Filtres dentrée Input filterEingangsfilter Filtro de entradaMode entrées parallèles Parallel input modeParallelbetrieb MododeentradasparalelasMode ponté mono Bridge mono modeMonobrückenbetrieb ModopuenteadoenmonoParallel Stereo, bi-amp, 2-channelBridge mono Bridge mono with parallel switches engagedEl montaje del amplificador en un rack es opcional Rack mounting of the amplifier is optionalHändlern oder Distributoren bestellt werden Inputs Entrées Eingänge Entradas N E X I O N E SSpeakon Outputs N N E C T I O N SSorties Speakon Speakon AusgängeBornes à écrou Binding post outputsAnschlussklemmen NetzanschlußLED indicators AC power switchGain controls Contrôles de gainSafe operating levels Fan coolingVentilation LüfterkühlungSonido en vivo Sound reinforcement Sonorisation Stereo mixBeschallung Biamp monitor Stereo biamp mix #1Amplifación de AmplificationDinstrument InstrumentoP a N N a G E Problema no hay sonidoBusquedadeaverías Blinking clignotant blinkt parpadeoNo hay sonido continuación FehlerbehebungPas de son suite Indication Clip LEDs Lamplificateur est en mode ProtectionBright and Steady Anzeiche Clip LEDsAssurez vous que les autres Séparation des canauxKanaltrennung La retroalimentación del Problem Pfeifen und RückkopplungenIndicators all models Output Power in wattsConnectors all models Input Impedance all modelsBoth channels driven RMXInformations DE G a R a N T I E R R a N T Y I N F O R M a T I O NR E C C I Ó N L É F O N O D R E S S L E P H O N E I N F O R M a T I O N S C H R I F TPage Page TD-000231-00 revA Important Safety Precautions & Explanation of Symbols¡ADVERTENCIA Précautions importantes et explication des symboles Wichtige Sicherheitsvorkehrungen und Symbolerklärung 重要的安全注意事项和符号说明 MacArthur Boulevard Costa Mesa, California 92626 USA

RMX 850, RMX 1850HD, RMX 2450, RMX 1450 specifications

QSC Audio is renowned for its high-performance amplification solutions, and their RMX Series is a testament to that legacy. The RMX 1450, RMX 2450, RMX 1850HD, and RMX 850 models stand out for their reliability and robust performance in both live and installed sound applications. Each amplifier in this series caters to different power requirements, ensuring that professionals can select the best fit for their specific needs.

The RMX 1450 is an ideal choice for smaller venues, delivering 450 watts per channel at 4 ohms. Its lightweight design and efficient power management make it a favored selection among DJs and live sound technicians who require portability without sacrificing audio quality. It features a durable, rugged chassis, making it resistant to the wear and tear of the road.

Moving up the range, the RMX 2450 offers enhanced power, providing 650 watts per channel at 4 ohms. This model is designed for applications that demand a bit more punch. It employs advanced protection circuitry that safeguards against over-temperature, short-circuits, and DC faults, ensuring longevity under demanding conditions. The RMX 2450 also incorporates a variable speed fan, which contributes to efficient cooling and minimizes noise during operation.

The RMX 1850HD further emphasizes performance with a robust 850 watts per channel at 4 ohms. Tailored for subwoofer applications, it specializes in delivering deep, impactful bass. Its high-current capabilities and the use of large power supplies ensure that it can handle dynamic audio content effortlessly. This amplifier also features switchable balanced inputs, allowing for versatile integration into a variety of sound systems.

Finally, the RMX 850 rounds out the series with a solid output of 300 watts per channel at 4 ohms. Compact yet powerful, it is suitable for both mobile and installed applications. Its reliability in consistent operation and high-quality audio makes it a practical choice for users seeking an efficient amplification solution.

All RMX amplifiers share critical technologies such as high-damping factor performance, which contributes to tight, controlled sound, and their user-friendly interfaces. Additionally, they are designed with heavy-duty components, ensuring that they withstand the rigors of professional usage. Whether in a live setting or a permanent installation, the QSC RMX Series provides sound professionals with the power, reliability, and quality they demand in their audio systems.
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