S Y S T E M S O L U T I O N T O P O L O G I E S

SST-4622

he Crown SST-4622 is a custom two- Tchannel crossover network with equaliza- tion specifically designed for use with

JBL model 4622 ScreenArray® cinema speaker systems installed in cinemas, studio production and post-production environments.

SST (System Solution Topologies) modules install into the back of Crown SST-compatible amplifiers, saving rack space and simplifying system wiring.

For more details about the Crown SST-4622, contact Crown Technical Support at

800-342-6939 or 574-294-8200. Also, visit the Crown Audio website at www.crownaudio.com.

Specifications

Frequency Response: See graph.

Signal to Noise Ratio: 90dB, A weighted.

Input Impedance: 20k balanced,

10k unbalanced.

Connectors

Input: Electronically Balanced, 3 position removable terminal block.

Features

•High-quality crossover and equalization module designed specifically for use with JBL model 4622 ScreenArray® cinema speaker systems

•SST modules install into the back of your amplifier, saving rack space and simplifying system wiring

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Low-frequency (LF) signals are internally routed to the channel one amplifier input, and high-frequency (HF) signals are routed to the channel two amplifier input

Terminal block jack for balanced signal input

SST Modules add flexibility by allowing you to tailor your Crown Contractor (CH/CL) Series or CE Series amplifier to your application

System Block Diagram

Frequency Response

Crown’s Three-Year, No-Fault, Fully Transferable Warranty

Crown offers a Three-Year, No-Fault, Fully Transferable Warranty for every new Crown amplifier product—an unsurpassed industry standard. With this unprecedented No-Fault protection, your new Crown amplifier product is warranted to meet or exceed original specifications for the first three years of ownership. During this time, if your unit fails, or does not perform to original specifications, it will be repaired or replaced at our expense. About the only things not covered by this warranty are those losses normally covered by insurance and those caused by intentional abuse. And the coverage is transferable, should you sell your unit.

See your authorized Crown dealer for full warranty disclosure and details. For customers outside of the USA, please contact your authorized Crown distributor for warranty information or call 574-294-8200.

Crown International 1718 W. Mishawaka Rd. Elkhart, IN 46517-9439 TEL: 574-294-8200 FAX: 574-294-8FAX www.crownaudio.com

Specifications subject to change without prior notice. Latest information available at www.crownaudio.com.

Crown and Crown Audio are registered trademarks of Crown International. Other trademarks are the property of their respective owners. Printed in U.S.A.

© 2005 Crown Audio®, Inc.

7/05

132260-3B

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Crown Audio SST-4622 specifications Specifications, Features, Crown’s Three-Year, No-Fault, Fully Transferable Warranty
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SST-4622 specifications

Crown Audio SST-4622 is a high-performance power amplifier designed for demanding sound reinforcement applications. Renowned for its robust construction and exceptional audio quality, the SST-4622 has become a favored choice among professionals in live sound, fixed installations, and touring environments.

At the core of the SST-4622's design is its ability to deliver powerful, clean audio output with minimal distortion. This amplifier can produce up to 2,200 watts per channel at 4 ohms, making it suitable for driving a wide range of loudspeakers effectively. With a high-efficiency Class D topology, the SST-4622 not only manages power consumption effectively but also ensures optimal thermal performance, allowing for extended use without the risk of overheating.

One of the standout features of the SST-4622 is its sophisticated signal processing capabilities. The built-in DSP (Digital Signal Processing) allows users to tailor the audio output with precision. Users can adjust parameters such as equalization, limiting, and delay, enabling them to adapt the sound to different environments and requirements seamlessly. This level of control leads to improved sound clarity and dynamics, ensuring that every performance is of the highest quality.

The SST-4622 is also equipped with a comprehensive set of connectivity options, including XLR and speakON inputs and outputs. This versatility provides compatibility with a wide range of sound systems and setups, making integration into existing rigs a straightforward process. Furthermore, its rack-mountable design allows for easy installation in standard 19-inch racks, enhancing its convenience for touring professionals and venue installations alike.

When it comes to durability, the SST-4622 does not disappoint. Its rugged chassis and reinforced design make it resistant to the rigors of the road, ensuring reliability in various environments. Additionally, built-in protection circuits safeguard against overheating, short circuits, and signal clipping, extending the life of both the amplifier and connected components.

In summary, the Crown Audio SST-4622 is a powerhouse of an amplifier that combines high output with advanced signal processing capabilities. Its efficient design, versatile connectivity options, and robust construction make it an ideal choice for sound professionals seeking reliability and performance in their audio systems.
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