Crown Audio CL3, CL2, CL1 specifications Input/Output Protection, Options, Construction

Page 2

 

 

 

OUTPUTS

 

CLASS 2 WIRING PERMITTED

 

 

 

 

IN STEREO

 

 

 

 

 

RESET

CLASS 1 WIRING REQUIRED IN

 

 

 

 

BRIDGE MONO

 

 

 

 

 

 

FOR BRIDGE MONO, USE

 

 

 

 

 

 

CH1 + (4/8Ω) FOR + AND

 

 

 

 

 

 

CH2 + (4/8Ω) FOR - ONLY

 

 

 

 

 

 

S\N 000000

WARNING - TO REDUCE THE

 

 

CH2

CH1

 

RISK OF FIRE OR ELECTRICAL SHOCK,

 

 

ELECTRONIC EQUIPMENT

DO NOT EXPOSE THIS EQUIPMENT

 

 

 

 

ELKHART, IN 46517

 

TO RAIN OR MOISTURE.

 

 

 

 

MADE IN U.S.A.

0000

 

 

 

 

MODEL: CL1

 

AVIS - RISQUE DE CHOC

 

 

 

 

 

ELECTRIQUE - NE PAS OUVRIR.

 

 

 

 

~AC VOLTS:

AMPS: HZ

 

 

 

 

 

RATED OUTPUT: W/CH @ OHMS

AVERTISSEMENT - ENERGIE

 

 

 

 

 

 

ELECTRIQUE DANGEREUSE VIOR LA

 

 

 

 

 

 

NOTICE DE FONCTIONNEMENT.

CH2

CH1

 

 

CAUTION

 

BRIDGE

 

RISK OF ELECTRIC SHOCK

 

STEREO

MODE

 

DO NOT OPEN

 

Input/Output

Protection

Input Connector (standard module): One Neutrik

Contractor Series amplifiers are protected against

Combo connector for each channel which features a

shorted, open or mismatched loads; overloaded

balanced ¼-inch (6.35-mm) phone jack and a 3-pin

power supplies; excessive temperature, chain

female XLR connector, in parallel with a barrier strip

destruction phenomena, input overload damage and

termination.

high-frequency blowups. They also protect loudspeak-

Input Stage: Input is electronically balanced and

ers from input/output DC, large or dangerous DC off-

sets and turn-on/turn-off transients.

employs precision 1% resistors.

 

CL1

CL2

CL4

Dimensions:

Width: EIA Standard 19-inch rack mount (EIA RS-310-B)

Height: 5.25 inches (13.34 cm)

Depth (behind front mounting surface):

CL1 and CL2: 12.25 inches (31.11 cm) to back of amplifier.

Input Impedance: Nominally 20 k ohms, balanced. Nominally 10 k ohms, unbalanced.

Input Sensitivity: Channel independent. Factory set at

1.4volts for standard 1 kHz, 8 ohm power. 26 dB gain and 0.775 volt sensitivity available as a Service Option.

Output Impedance: See Figure 1.

Output Connectors: Four-terminaltouch-proof barrier block.

Options

Service Options: SST-4622, SST-3632, SST-4632— custom two-channel crossover networks with equal- ization and delay purposely engineered for use with JBL model 4622, 3632 and 4632 cinema speakers. SST-SBSC 3632T, SST-SBSC 4632T—custom three- channel crossover networks with CD-horn equaliza- tion and mono-summed low-frequency outputs similarly designed for use with JBL model 3632T and 4632T cinema speakers.

CL4: 16.25 inches (31.11 cm) to back of amplifier.

CL4: 17.5 inches (14.45 cm) from back of front rack ears to back of speaker-terminal cover.

Net Weight:

CL1: 32.6 lb (14.8 kg)

CL2: 40.3 lb (18.3 kg)

CL4: 33.3 lb (15.1 kg).

Shipping Weight:

CL1: 32.6 lb (17.5 kg)

Output Signal:

Construction

Rugged steel chassis is formed into a durable

Stereo: Unbalanced, two-channel.

package, then finished with environmentally friendly

 

Bridge-Mono:Balanced, single-channel. Channel 1

powder coat for long life and ease of maintenance.

controls are active; Channel 2 should be turned

Cooling: Proportional speed fan in CL1 and CL2;

down.

3-speed fan in CL4.

 

CL1, CL2

CL4

Figure 1 CL1, CL2, CL4 Output Impedance

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

Crown offers a Three-Year, No-Fault, Fully Transferable Warranty for every new Crown amplifier—an unsur- passed industry standard. With this unprecedented No-Fault protection, your new Crown amplifier is war- ranted to meet or exceed original specifications for the first three years of ownership. During this time, if your amplifier 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 amplifier.

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.

CL2: 46.3 lb (21.0 kg)

CL4: 39.3 lb (17.8 kg).

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.

6/05

136712-1D

 

 

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Contents 450W Specifications560W 275WConstruction Input/Output ProtectionOptions

CL2, CL1, CL3 specifications

Crown Audio's CL series, including the CL3, CL1, and CL2 models, is designed to elevate audio performance in various environments, whether it be for live sound, installed sound systems, or studio applications. These professional-grade amplifiers exemplify Crown's commitment to innovation, reliability, and sound excellence. Each model within the CL series is engineered to deliver powerful audio performance with distinctive features.

The Crown CL3 stands out as an exceptional choice for large venues requiring robust amplification. With a power output of 3000 watts at 4 ohms, it is perfectly suited for driving large speaker systems in concerts and events. The unit utilizes advanced DSP capabilities, enabling users to customize sound settings for optimal audio fidelity. Its integrated network interface allows for remote monitoring and control, making it easier for sound engineers to manage performance from a distance. Additionally, the CL3 features built-in protection circuits, ensuring the amplifier operates within safe limits even under demanding conditions.

The CL1 model is ideal for smaller settings, offering a compact design without compromising on power or sound quality. With 1500 watts at 4 ohms, the CL1 is perfect for smaller live performances or installations. It inherits cutting-edge technologies found in its larger counterparts, including a user-friendly interface and comprehensive connectivity options. The integrated DSP provides real-time processing capabilities, and the amp can function seamlessly with various speaker configurations, enhancing sound clarity and responsiveness.

Meanwhile, the CL2 amplifier serves as a versatile solution for both portable and permanent installations. It delivers 2400 watts at 4 ohms and is optimized for versatility, making it suitable for a range of applications from theater productions to corporate events. The CL2 also features efficient thermal management systems to prevent overheating, ensuring long-term reliability even in high-demand scenarios.

All models in the CL series are built with Crown's signature quality and durability in mind. The amplifiers are housed in rugged chassis designed to withstand the rigors of touring and installation. Connectivity options, such as XLR and Speakon connectors, ensure compatibility with various audio sources and speaker systems.

In summary, Crown Audio's CL series amplifiers—CL3, CL1, and CL2—offer unparalleled audio performance combined with advanced technologies and reliable operation. Whether for live events or permanent installations, these models cater to the diverse needs of audio professionals, reinforcing Crown’s reputation as a leader in the audio industry.
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