XTi Series Power Amplifiers

Amplificateurs de puissance

Leistungsendstufen

Amplificadores de potencia

3Operation

3.2Front Panel Controls and Indicators (Continued)

C. Level

Detented rotary level control, one per channel.

D, F, G Sel/Prev/Next Buttons

Three buttons near the LCD screen are used to access menu items.

E. LCD Screen

Backlit liquid crystal display shows speaker presets.

H. Power Indicator

Blue LED illuminates when the amplifier has been turned on and has power.

I. Power Switch

On/off switch applies AC power to the amplifier.

3Utilization

3.2Commandes et Indicators de Façade (suite)

C. Niveau

Commande de niveau rotative crantée, une par canal.

D, F, G Boutons Sel/Prev/Next (Sélectionner, Précédent, Suivant)

Trois boutons situés sur le côté de l'écran LCD vous per- mettent d'accéder aux chapitres du menu.

E. Écran LCD

Un écran rétroéclairé à cristaux liquides affiche les préréglages des haut-parleurs.

H. Indicateur Power

La diode bleue s'allume lorsque l'amplificateur est allumé et alimenté en électricité.

I. Interrupteur d'alimentation

Interrupteur On/off pour alimenter l'amplificateur en cou- rant CA.

3 Bedienung

3.2Vorderseitige Regler und Anzeigen (Forts.)

C. Pegel

Gezahnter Drehpegelregler (einer pro Kanal).

D, F, G. Tasten "Sel/Prev/Next" (Auswahl/ Vorhergehende Einstellung/Nächste Einstellung)

Diese drei Tasten nahe dem LCD-Bildschirm dienen zum Zugang zu den Menüpunkten.

E. LCD-Bildschirm

Diese Flüssigkristallanzeige mit Hintergrundbeleuchtung zeigt die Lautsprechervoreinstellungen an.

H. Netzanzeige

Die blaue LED leuchtet, wenn die Endstufe eingeschaltet ist und mit Spannung versorgt wird.

I. Netzschalter

Der Ein/Aus-Schalter schaltet die Wechselspannungsver- sorgung zur Endstufe frei.

3 Operación

3.2Controles e indicadores del Panel Fron- tal (continuación)

C. Nivel

Control de nivel giratorio con acción de retén, uno por canal.

D, F, G Botones Sel/Prev/Next

Los tres botones cerca de la pantalla de LCD se usan para acceder a las opciones del menú.

E. Pantalla de LCD

Pantalla de cristal líquido retroiluminada que muestra las funciones preprogramadas del altoparlante.

H. Indicador de encendido

El LED de color azul se ilumina cuando se enciende el amplificador y recibe suministro eléctrico.

I. Interruptor de encendido

El interruptor de encendido/apagado le suministra corriente alterna (AC) al amplificador.

Figure 3.2 Front Panel Controls

Figure 3.2 Commandes et

and Connectors

indicateurs de façade

Abb. 3.2 Vorderseitige Regler

Figura 3.2 Controles e Indicado-

und Anzeigen

res del Panel Frontal

page 18

Operation Manual Mode d'emploi Bedienungsanleitung Manual de Operación

Page 18
Image 18
Crown Audio XTi 4000 operation manual Utilization

XTi 4000 specifications

The Crown Audio XTi 4000 is a professional power amplifier designed to deliver high performance and reliability for a range of audio applications, including live events, installations, and sound reinforcement. Renowned for its rugged design and robust features, the XTi 4000 is engineered to provide exceptional sound quality and ease of use, making it a favorite among audio professionals.

One of the standout features of the XTi 4000 is its impressive power output. With a maximum output of 4000 watts at 4 ohms, this amplifier is capable of driving large speakers in demanding environments, ensuring that audiences experience crystal-clear sound reproduction. The XTi 4000 is equipped with onboard DSP (Digital Signal Processing), which allows users to tailor the sound with precision. This DSP includes adjustable crossover, EQ settings, and limiting, enabling users to optimize the amplifier's performance to suit specific venue requirements or speaker configurations.

The XTi 4000 is also designed with advanced protection circuitry, which safeguards both the amplifier and connected speakers from potential damage due to overheating, overloading, or short circuits. This ensures that the amplifier can operate continuously under high-stress conditions, a critical requirement for professionals who rely on consistent performance during events.

In terms of connectivity, the XTi 4000 features multiple input options, including XLR and 1/4-inch TRS connectors, providing compatibility with various audio sources. The rear panel is equipped with Speakon and binding post outputs, allowing for secure connections to speakers. Additionally, the amplifier's lightweight and compact design makes it easy to transport and install, enhancing its versatility in various setups.

One of the most user-friendly aspects of the XTi 4000 is its front-panel LCD display, which offers easy access to menu navigation for adjusting settings. Users can also control the amplifier remotely via the optional Ethernet connection, using Crown's Integrated Control Software to monitor and adjust parameters without being physically present at the amplifier.

In summary, the Crown Audio XTi 4000 is a powerful, versatile, and reliable amplifier that combines advanced technology with user-friendly features. Ideal for both live sound and installation applications, it delivers exceptional performance, sound quality, and protection, making it a top choice for audio professionals seeking a dependable amplification solution. Whether for a concert, theater production, or installation in a venue, the XTi 4000 stands out as a robust and capable power amplifier.