VCA-MC4A VCA-MC8

C T s M U L T I C H A N N E L

A M P L I F I E R A C C E S S S O R I E S

he Crown® VCA-MC4A and VCA-MC8 are Toptional level-control modules for the

Crown CTs multichannel power amplifiers. The VCA-MC4A is for the CTs 4200, and the VCA-MC8 is for the CTs 8200.

AVCA-MC module provides independent remote level control for each channel. 4-pin removable Phoenix-style barrier connectors provide the +10VDC control voltage, ground, and control lines for two amplifier chassis. Thus, the 4-channel CTs 4200 uses two con- nectors; the 8-channel CTs 8200 uses four connectors.

Crown CTs 4200 and 8200 amplifiers can be supplied with a VCA-MC module already fac- tory-installed, or your choice of MC modules can be easily added to the amplifier by any authorized Crown Service Center. Contact Crown Technical Support for more details.

Also available are optional wall-mount level control panels for use the the VCA module: the 1-VCAP and 4-VCAP.

The 1-VCAP is a single-gang panel providing remote volume control for one or more CTs amplifier channels. The potentiometer on the panel is wired directly to one of the VCA con- nectors on the VCA-MC.

The 4-VCAP is a two-gang panel providing remote volume control for four or more CTs amplifier channels. Each potentiometer on the panel is wired directly to the respective VCA connector on the VCA-MC.

For more details about the Crown VCA-MC4A and VCA-MC8, contact Crown Technical Sup- port at 800-342-6939 or 574-294-8200. Also, visit the Crown Audio website at www.crown- audio.com.

VCA-MC8 is shown. VCA-MC4 is similar

but with two barrier connectors.

Features

Independent remote level control for each channel

4-pin removable Phoenix-style barrier connectors pro- vide the +10VDC control voltage, ground, and control lines for two amplifier channels

Optional wall-mount level control panels for use with VCA modules: 1-VCAP and 4-VCAP

Optional 1-VCAP wall-mount

Optional 4-VCAP wall-mount

level control module

level control module

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Crown Audio manual VCA-MC4A VCA-MC8, P L I F I E R a C C E S S S O R I E S, Features

VCA-MC4A, VCA-MC8 specifications

Crown Audio has long been recognized for its commitment to excellence in the realm of professional audio equipment. Two of its notable offerings, the VCA-MC8 and VCA-MC4A, provide advanced solutions for engineers and sound designers who demand both reliability and flexibility in their audio systems.

The VCA-MC8 is a versatile eight-channel volume control and monitoring solution designed for large audio setups. One of its hallmark features is its ability to offer precise control over audio levels across multiple channels while maintaining high audio quality. The unit is equipped with a comprehensive array of input and output options, allowing for seamless integration into existing systems. It supports balanced XLR inputs and outputs, ensuring minimal interference and signal degradation.

Key technologies in the VCA-MC8 include the use of digitally controlled analog circuitry, which allows for low distortion and high dynamic range. This design philosophy ensures that audio integrity is preserved throughout the signal chain. Additionally, the VCA-MC8 features an intuitive user interface, which simplifies operation, making it accessible even to those with limited technical background. The inclusion of LED indicators enables real-time monitoring of signal levels, facilitating quick adjustments on the fly.

On the other hand, the VCA-MC4A is a more compact four-channel version that retains the core functionalities of its bigger counterpart while catering to smaller venues or applications where space is at a premium. It also employs similar advanced technologies, ensuring high-performance audio control in a more manageable form factor. The VCA-MC4A is especially popular within installations for corporate events, educational settings, and houses of worship due to its streamlined design and ease of use.

Both models are designed with ruggedness and longevity in mind, featuring robust enclosures that can withstand the rigors of live sound environments. Moreover, the VCA series incorporates extensive protection circuitry to safeguard against audio clipping and overheating, ensuring uninterrupted performance during critical moments.

In summary, the Crown Audio VCA-MC8 and VCA-MC4A exemplify innovation and quality within the audio control sector. Their advanced technologies, user-friendly interfaces, and durable designs make them indispensable tools for professionals in various audio applications. Whether managing complex setups in large venues or straightforward operations in smaller spaces, these models offer reliable performance and exceptional sound quality.