Crown Audio XTi 4000 operation manual DB below clip, DB sous écrêtage, DB unterhalb des Punkts

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XTi Series Power Amplifiers

Amplificateurs de puissance

Leistungsendstufen

Amplificadores de potencia

4 Advanced Features and Options

LIM (Limiter for Ch. 1 or Ch. 2): The amplifier can be set to hard-limit signals at one of these thresholds:

•–3 dB below clip

•–6 dB below clip

•–12 dB below clip.

BRG (Bridge-mono or Stereo): Use this option to set the amplifier to bridge-mono or stereo mode. When BRIDGE is active, the Ch. 1 input signal is used (unless you made an alternate setting with the Y processing block).

LOCKOUT: To disable or lock the buttons, hold "Prev" and

"Next" until the screen says "Locked." The rotary knobs always operate. To unlock, hold "Prev" and "Next" until the screen says "Unlocked."

4 Fonctions avancées et options

LIM (Limitation du C 1 ou du C 2) : L'amplificateur peut être réglé pour limiter les signaux à l'un des seuils sui- vants :

•– 3 dB sous écrêtage

•–6 dB sous écrêtage

•–12 dB sous écrêtage.

BRG (Mono-bridgé ou Stéréo) : Utilisez cette option pour régler l'amplificateur en mode stéréo ou mono-bridgé. Lorsque l'option BRIDGE est active, le signal d'entrée du C 1 est utilisé (sauf si vous avez enregistré un autre réglage sur le processeur Y).

VERROUILLAGE: Pour neutraliser les boutons, tenez "Prev" et "Next" jusqu'à l'écran indique que "Locked." Les roues rota- toires fonctionnent toujours. Pour ouvrir, tenez "Prev" et "Next" jusqu'à l'écran dit "Unlocked."

4Fortgeschrittene Ausstat- tungsmerkmale und Optionen

LIM (Begrenzer für Kanal 1 oder Kanal 2): Am Ver- stärker kann eine Signalbegrenzung gesetzt werden, die bei einer der folgenden Begrenzungen wirksam wird:

•–3 dB unterhalb des Punkts

•–6 dB unterhalb des Punkts

•–12 dB unterhalb des Punkts.

BRG (Bridge-Mono oder Stereo): Diese Option wird dazu genutzt, den Verstärker auf die Betriebsart Bridge- Mono oder Stereo zu schalten. Wenn BRIDGE aktiviert ist, dann wird der Kanal 1 als Eingangssignalquelle benutzt (es sei denn, Sie haben die Voreinstellung über den Y - Proz- essorblock geändert).

AUSSPERRUNG: Zwecks die Kontrollen verriegeln, halten Sie "Prev" und "Next" bis der Schirm "Locked" sagt. Die Drehkon- trollen funktionieren immer. Um zu entriegeln, "Prev" zu drücken und "Next" bis der Schirm "Unlocked" sagt.

4Opciones y características avanzadas

LIM (Limitador para el Canal 1 o el Canal 2): El

amplificador puede ajustarse a señales de límite máximo en alguno de los siguientes umbrales:

•–3 dB por debajo de la saturación

•–6 dB por debajo de la saturación

•–12 dB por debajo de la saturación.

BRG (Bridge-mono o Stereo): Utilice esta opción para configurar el amplificador en modo bridge-mono o stereo. Cuando el BRIDGE está activo, se utiliza la señal de entrada del Canal 1 (a menos que usted haya realizado una configu- ración alternativa con el bloque de procesamiento "Y").

FIJACIÓN DE LOS CONTROLES: Para inhabilitar los controles, empuje "Prev" y "Next" hasta la pantalla dice "Locked". Los controles rotatorios funcionan siempre. Para abrir los controles, empuje "Prev" y "Next" hasta la panta- lla dice "Unlocked".

Operation Manual Mode d'emploi Bedienungsanleitung Manual de Operación

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Contents XTi XTi Series XTi-Serie Gamme XTi Serie XTiFCC Compliance Notice Important Safety InstructionsCrown International, Inc Safety StandardEuropean Representatives Name and Address Family Name XTiTable des matières InhaltsverzeichnisIndice SetupBienvenue WelcomeEinleitung BienvenidaHow to Use This Manual FeaturesFonctionnalites Comment utiliser ce manuelUnpack Your Amplifier Setup Installation ConfiguraciónDéballez votre amplificateur Auspacken der EndstufeInstallez votre amplificateur Install Your AmplifierEnsure Proper Cooling Assurez une bonne ventilationChoisissez le câble et les connecteurs dentrée Choose Input Wire and ConnectorsEingangsverbindungen Seleccione el cableado y conectores de entradaChoisissez le câble et les connect- eurs de sortie Choose Output Wire and ConnectorsAusgangsverbindungen Seleccione el cableado y conectores de salidaCâblez votre système Mode stéréo par borniers Wire Your System Stereo ModeVerkabelung Stereo Cablee su sistema Modo stereoLe Tableau Setup InstallationOption 2 de câblage stéréo par Speakon Bridge-Mono Mode SetupTypical input and output wiring is shown in Figures 2.9 Mono-BrückenmodusProtecting Your Speakers Connect to AC MainsConnexion au secteur Protégez vos enceintesProcédure de mise en route Startup ProcedureInbetriebnahme Procedimiento de encendidoUtilisation OperationBedienung OperaciónTemperaturanzeige Bei Übertemperatur leuchtet eine rote LED Vorderseitige Regler und Anzeigen KühlschlitzeUtilization Speakon Output Connectors Binding Post Output ConnectorsLink/Out Connector Input ConnectorOptions Advanced Features Fonctions avancées etFortgeschrittene Opciones y Ausstattungsmerkmale Advanced Features Fonctions avancées Options Et optionsUnd Optionen Advanced Features and Options Prereglages Usines DE Mise EN Service Rapide QUICK-START Factory PresetsNavigating the LCD Screen Menu Basics Naviguer Dans LE Menu DE Lecran LCD Principes DE BaseLES Modes DSP DSP ProcessesDSP Prozesse Procesos DSPDB sous écrêtage DB below clipDB unterhalb des Punkts LIM Limitador para el Canal 1 o el Canal 2 ElDesired Function Button Presses Utilisation DES Boutons Fonction SouhaiteeTastendruck Abfolge Gewünschte FunktionPulsación DE Botones Función DeseadaFonctionnement normal de votre amplificateur This is normal operation for your ampDas ist der normale Betrieb Ihrer Endstufe Es el modo de operación normal de su amplifi- cadorCondicion No hay sonido Crosstalk below rated power Hz to 1 kHz Ohms, A-weightedMaximum Input Signal Operating TemperatureMaintenance ServiceInternationaler Service WartungUS Service International and Canada ServiceService at a US Service Center Factory Service Factory Service Shipping Instruc- tionsUnited States & Canada WarrantyWorldwide Except USA & Canada Items Excluded from this CROWN- WarrantyTous LES Pays Sauf USA & Canada GarantieGewährleistung Estados Unidos DE America Y Canada GarantíaSummario DE Garantia Todo EL Mundo Excepto USA Y CanadaAlteraciones DE LA Garantia Product Information Owners Information Please PrintModel Serial # Purchase Date FaxPage Payment Options Please Print ClearlyModel Individual or Business Name Phone # Fax #

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.
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