Controles DE Ganancia

Gire hacia la derecha los controles de ganancia para aumentar la ganancia y hacia la izquierda para reducir la ganancia. En el ajuste máximo, la ganancia de voltaje del amplifica- dor es de +35 dB, y una señal de entrada de 1.26 V produce 70 V a la salida.

Los controles de ganancia están marcados en dB de atenuación. Hay 21 retenes para ajustes repetibles. Los 14 pasos superiores son de aproximadamente 1 dB cada uno, y los ajustes se deben hacer normalmente dentro de este intervalo. El intervalo menor de -14 dB no se debe usar para niveles normales de programación, ya que la altura libre de entrada se podría exceder, pero se puede usar para pruebas a niveles reducidos. En el ajuste mínimo, la señal se corta completamente.

Los controles de ganancia están empotrados y se pueden ajustar con un destornillador pequeño o una herramienta plana. Si se desea, se puede instalar la cubierta de seguridad del control de ganancia para evitar que se hagan cambios a los ajustes del instalador.

Control del par de canales y grupo indicador en el amplificador CX108V. El LED de alimentación se encuentra a la derecha del canal 1- canal 2.

PLACA DE SEGURIDAD DEL CONTROL DE GANANCIA

La cubierta bloquea el acceso a los ajustes de ganancia. Los indicadores de LED están aún visibles para supervisar la operación del sistema.

1.Use un punzón hexagonal de 9/64" o 3.5 mm para aflojar varias vueltas los tornillos. No los quite completa- mente.

2.Deslice el extremo derecho de la cubierta que se encuentra debajo del tornillo aflojado.

3.Introduzca las lengüetas del extremo izquierdo en la última fila de ranuras de ventilación y deslice el panel total- mente hacia la derecha. Se debe fijar en las ranuras.

4.Confirme que los LED sean visibles a través de la cubierta. Apriete cuidadosamente el tornillo hexagonal.

CX108V specifications

The QSC Audio CX108V is a powerful and versatile amplifier designed for commercial audio applications, particularly in environments such as retail spaces, restaurants, and other venues where high-quality sound is essential. Known for its reliability and performance, the CX108V has become a preferred choice for integrators and sound professionals alike.

One of the main features of the CX108V is its ability to deliver high power output while maintaining exceptional audio quality. With a power rating of 1000 watts at 4 ohms, the amplifier is capable of driving a wide range of loudspeakers with ease. Its efficient Class D amplifier design ensures low heat generation and prolonged operational life, making it a perfect fit for installations that require continuous use.

Another notable characteristic of the CX108V is its lightweight and compact design, which simplifies the installation process. Weighing in at just 7.6 kg (16.8 lbs), the amplifier can be easily mounted in various locations, whether on a rack, shelf, or wall. This portability does not come at the expense of durability, as the chassis is built from robust materials to withstand the rigors of a commercial environment.

The CX108V is equipped with a range of input options, including balanced XLR and TRS connectors, allowing for easy integration with various audio sources. Additionally, the amplifier features a precision feedback circuitry that enhances its overall performance, ensuring consistent audio delivery even at high volumes. Built-in protections such as over-temperature and short-circuit protection ensure reliable operation, minimizing downtime in critical environments.

QSC’s advanced DSP technology further enhances the capabilities of the CX108V. The amplifier includes programmable signal processing features that allow for tailored audio management, including EQ settings, crossover adjustments, and delay configurations. This flexibility makes it suitable for a variety of installation scenarios, enabling sound professionals to fine-tune the audio experience to meet specific needs.

In summary, the QSC Audio CX108V is a remarkable amplifier that combines power, efficiency, and intelligibility. Its lightweight design, robust protection features, and advanced DSP capabilities make it a go-to choice for audio professionals seeking high-performance solutions for commercial audio applications. With the CX108V, QSC Audio continues its tradition of delivering products that not only meet but exceed expectations in sound quality and reliability.