Crown Audio CE Series operation manual Options Accessories, Alternate Output Connectors

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CE Series Power Amplifiers

4 Advanced Features

and Options

4.3 Options

4.3.1 Accessories

CE HANDLES

Handles complement your amplifier’s appearance, aid in transportation, and facilitate rack mounting and removal. They are available from Crown’s Sales Department; just ask for “CE Handles.”

CE-S1

Speakon to barrier output adapter. Compatible with CE versions CE 1000 and CE 2000 amplifiers (ini- tial release).

CE-S2

Speakon to 5-way binding post adapter.Compatible with CE versions CE 1000 and CE 2000 amplifiers (initial release).

4.3.2 Alternate Output Connectors

For added system flexibility, Crown offers optional secondary output connectors that are compatible with the current CE versions: CE 1000A , CE 2000A, CE 1000B and CE 2000B amplifiers. (These model numbers are printed only on the serial number label.)

You have a choice of either the CEAS1 barrier block (see Figure 4.6) or the CEAS2 5-way binding post connectors (see Figure 4.7). Alternate output con- nectors may come factory installed on new amplifier orders. They can also be added to existing CE Series amplifiers by an authorized Crown Service Center. For more information, please contact Crown Technical Support.

4.3.3 Tamper-Resistant Hole Plugs

Your CE Series amplifier comes with a set of tamper-resistant hole plugs, which allow you to “protect” the level controls against unauthorized adjustment. To use, simply pull off the control knobs from the front of the amp, and slip the hole plugs into place (see Figure 4.8). The plugs should press easily into position with light force. Once in place, the plugs will help to avoid most accidental or intentional tampering (some situations may require additional security measures).

To remove the hole plugs, simply pry the plug away from the amplifier case using a small, flat-blade screwdriver. To help to ensure adequate security, the plugs have been designed to be more difficult to remove than to place into position. If necessary, additional hole plugs can be purchased separately from Crown’s Parts Department (Part # 103234-1).

Store your knobs in a safe location should you need to make level adjustments in the future.

4.3.4Optional 0.775 V Input Sensitivity Setting

The CE Series amplifier also provides an optional 0.775 V input sensitivity setting. If you determine that your application requires this sensitivity set- ting, please contact Crown Technical Support for more information.

Figure 4.6 Model CEAS1 Barrier Block Output Connectors

Figure 4.7 Model CEAS2 5-way Binding Post Output Connectors

Figure 4.8 Tamper-Resistant Hole Plugs

Installed in a CE Series Amplifier

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Operation Manual

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Contents CE Series Some models may be exported under the name AmcronWatch for These Symbols Important Safety InstructionsCE Series amplifiers require Class 2 output wiring Use only with a cart, stand, bracket, or tableTCF Technical Certificate No C975CRI1.ABS Safety StandardCrown International, Inc Competent Body’s Name and AddressTable of Contents Welcome FeaturesHow to Use This Manual Accurate, undistorted soundSetup Unpack Your Amplifier Install Your AmplifierYou may also stack amps without using a cabinet Choose Input Wire and Connectors Balanced Input Connector WiringChoose Output Wire and Con- nectors Neutrik Speakon ConnectorWire Your System Stereo Mode How to Parallel the InputsSee the next page for Bridge-Mono wiring Bridge-Mono Mode 11 Typical System Wiring, Bridge-Mono ModeInput Sensitivity Switch Sensitivity SwitchStartup Procedure Precautions OperationControls, Indicators and Connectors Fault Indicators Front Panel Controls Indicators Power SwitchReset Switch Clip IndicatorsAdvanced Features Options SST-SBSC-3632T SST-SBSC 4632TFault Monitoring Location of Fault JackOptional 0.775 V Input Sensitivity Setting Options AccessoriesAlternate Output Connectors Tamper-Resistant Hole PlugsPower LED is driven from the low-voltage supply Principles of OperationCE Series Amplifier Block Troubleshooting Condition Power indicator is offSpecifications 120 VAC, 60 Hz Units, Bridge mono modeService Warranty Items Excluded from this CROWN- Warranty Worldwide Except USA & CanadaThis page intentionally left blank Crown Factory Service Information Nature of Problem

CE Series specifications

Crown Audio’s CE Series amplifiers are designed to deliver high performance and reliability for a variety of applications, including live sound, commercial installations, and houses of worship. Renowned for their durability and efficiency, the CE Series combines advanced technology with user-friendly features to appeal to both professional audio engineers and casual users.

One of the standout characteristics of the CE Series is its robust construction. Built to withstand the rigors of live events and handling, these amplifiers are housed in a rugged chassis that ensures long-term durability. The fan cooling system is designed for efficient thermal management, keeping the amplifier cool even during extended use, which is crucial for maintaining optimal performance.

The CE Series boasts a range of power options, making it versatile for different setups. With models delivering from 1500W to over 4000W per channel, users can choose the appropriate amplifier to match their specific requirements. This flexibility allows the CE Series to support a wide array of speakers and systems, whether for small venues or large-scale arenas.

Crown utilizes innovative technologies in the CE Series amplifiers. One of the key features is the DSP (Digital Signal Processing), which enhances sound quality and allows for precise control over the audio output. The onboard DSP includes presets for various speaker configurations, EQ settings, and time alignment features, facilitating quick adjustments to achieve the desired sound quality.

Another notable feature is the built-in limiters, which protect both the amplifier and speakers from damage due to overload or clipping. This protection ensures reliability during high-pressure situations, such as concerts or events where audio levels can fluctuate dramatically.

Connectivity options in the CE Series are also comprehensive. The amplifiers come equipped with both analog and digital inputs, allowing compatibility with a wide range of audio sources. Additionally, the rear panel includes speakON® outputs for quick and secure speaker connections.

With its combination of power, reliability, and advanced technology, Crown Audio’s CE Series amplifiers stand out in the crowded field of professional audio equipment. These features make the CE Series an excellent choice for audio professionals seeking quality performance across various applications. Whether for a permanent installation or a touring setup, the CE Series amplifiers deliver the sound, durability, and versatility required by today’s audio engineers.
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