Crown Audio CE Series Choose Input Wire and Connectors, Balanced Input Connector Wiring

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CE Series Power Amplifiers

2 Setup

2.4Choose Input Wire and Connectors

You have three choices of input connectors: 1/4-inch (6.35-mm) phone, 3-pin XLR, or barrier strip. You can also use either balanced or unbalanced wiring.

Figure 2.3 shows balanced connector pin assignments for XLR and phone. Figure 2.4 shows unbalanced connector pin assignments for XLR and phone.

Figure 2.5 shows barrier strip input wiring for a balanced signal. Both channels should be wired using a common center terminal for ground con- nection.

NOTE: Custom wiring should only be performed by qualified personnel.

Figure 2.3 Balanced Input

Connector Wiring

Figure 2.4 Unbalanced Input

Connector Wiring

Figure 2.5 Barrier Strip Input Wiring:

Balanced Signal In

Operation Manual

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Contents Some models may be exported under the name Amcron CE SeriesUse only with a cart, stand, bracket, or table Important Safety InstructionsCE Series amplifiers require Class 2 output wiring Watch for These SymbolsCompetent Body’s Name and Address Safety StandardCrown International, Inc TCF Technical Certificate No C975CRI1.ABSTable of Contents Accurate, undistorted sound FeaturesHow to Use This Manual WelcomeUnpack Your Amplifier Install Your Amplifier SetupYou may also stack amps without using a cabinet Balanced Input Connector Wiring Choose Input Wire and ConnectorsNeutrik Speakon Connector Choose Output Wire and Con- nectorsHow to Parallel the Inputs Wire Your System Stereo ModeSee the next page for Bridge-Mono wiring 11 Typical System Wiring, Bridge-Mono Mode Bridge-Mono ModeSensitivity Switch Input Sensitivity SwitchStartup Procedure Operation PrecautionsControls, Indicators and Connectors Clip Indicators Front Panel Controls Indicators Power SwitchReset Switch Fault IndicatorsAdvanced Features Options SST-SBSC 4632T SST-SBSC-3632TLocation of Fault Jack Fault MonitoringTamper-Resistant Hole Plugs Options AccessoriesAlternate Output Connectors Optional 0.775 V Input Sensitivity SettingPrinciples of Operation Power LED is driven from the low-voltage supplyCE Series Amplifier Block Condition Power indicator is off Troubleshooting120 VAC, 60 Hz Units, Bridge mono mode SpecificationsService Warranty Worldwide Except USA & Canada Items Excluded from this CROWN- WarrantyThis page intentionally left blank Nature of Problem Crown Factory Service Information

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.