Crown Audio S Series operation manual Crown International, Inc, Safety Standard

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S-SeriesPower Amplifiers

Crown International, Inc.

DECLARATION of CONFORMITY

Technical Construction File Route

Issued By: Crown International, Inc.

FOR COMPLIANCE QUESTIONS ONLY:

Sue Whitfield

1718 W. Mishawaka Road

 

574-294-8289

Elkhart, Indiana 46517 U.S.A.

 

swhitfield@crownintl.com

 

 

 

 

 

European Representative's Name and Address:

 

 

Nick Owen

 

 

35, Bassets Field

 

 

Thornhill

Equipment Type: Commercial Audio Power Amplifiers

 

Cardiff. South Glamorgen

 

CF14 9UG United Kingdom

Family Name: S-Series

 

 

Model Names: S-2,S-3

 

 

EMC Standards:

EN 55103-1:1995Electromagnetic Compatibility - Product Family Standard for Audio, Video, Audio-Visual and Entertainment Lighting Control Apparatus for Professional Use, Part 1: Emissions EN 55103-1:1995Magnetic Field Emissions-Annex A @ 10 cm and 1 M

EN 61000-3-2:1995+A14:2000Limits for Harmonic Current Emissions (equipment input current 16A per phase)

EN 61000-3-3:1995Limitation of Voltage Fluctuations and Flicker in Low-Voltage Supply Systems Rated Current 16A

EN 55022:1992 + A1: 1995 & A2:1997 Limits and Methods of Measurement of Radio Disturbance Characteristics of ITE: Radiated, Class B Limits; Conducted, Class B

EN 55103-2:1996Electromagnetic Compatibility - Product Family Standard for Audio, Video, Audio-Visual and Entertainment Lighting Control Apparatus for Professional Use, Part 2: Immunity EN 61000-4-2:1995Electrostatic Discharge Immunity (Environment E2-Criteria B, 4k V Contact, 8k V Air Discharge)

EN 61000-4-3:1996Radiated, Radio-Frequency, Electromagnetic Immunity (Environment E2, criteria A)

EN 61000-4-4:1995Electrical Fast Transient/Burst Immunity (Criteria B)

EN 61000-4-5:1995Surge Immunity (Criteria B)

EN 61000-4-6:1996Immunity to Conducted Disturbances Induced by Radio-Frequency Fields (Criteria A)

EN 61000-4-11:1994Voltage Dips, Short Interruptions and Voltage Variation

Safety Standard:

EN 60065: 1998 Safety Requirements - Audio Video and Similar Electronic Apparatus

I certify that the product identified above conforms to the requirements of the EMC Council Directive 89/336/EEC as amended by 92/31/EEC, and the Low Voltage Directive 73/23/EES as amended by 93/68/EEC.

Signed

 

Larry Coburn

 

Title: Senior Vice President of Manufacturing

Date of Issue: March 28, 2000

 

Operation Manual

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Contents Some models may be exported under the name Amcron SeriesImportant Safety Instructions Series amplifiers require Class 2 output wiringUse only with a cart, stand, tripod, bracket, or Safety Standard Crown International, IncFamily Name S-Series Model Names S-2,S-3 EMC Standards Table of Contents Accurate, undistorted sound FeaturesHow to Use This Manual WelcomeSetup Unpack Your Amplifier Install Your AmplifierYou may also stack amps without using a cabinet Balanced Input Connector Wiring Choose Input Wire and ConnectorsNeutrik Speakon Connector Choose Output Wire and Con- nectorsWire Your System Stereo Mode How to Parallel the InputsSee the next page for Bridge-Mono wiring 11 Typical System Wiring, Bridge-Mono Mode Bridge-Mono ModeConnect to AC Mains Input Sensitivity SwitchSensitivity Switch Startup ProcedureOperation PrecautionsControls, Indicators and Connectors Clip Indicators Front Panel Controls Indicators Power SwitchReset Switch Fault IndicatorsAdvanced Features Options SST-4622 SST-3632SST-4632 Location 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 supplySeries Amplifier Block Condition Power indicator is off Troubleshooting120 VAC, 60 Hz Units, Bridge mono mode SpecificationsService Worldwide Except USA & Canada WarrantyThis page intentionally left blank SeriesPower Amplifiers Crown Audio Factory Service Information

S Series specifications

Crown Audio's S Series amplifiers are renowned in the professional audio industry for their excellent sound quality, reliability, and advanced technology. Designed to meet the needs of both touring and installation applications, the S Series has gained a reputation for delivering powerful performance and exceptional value.

At the heart of the S Series is Crown's patented DriveCore technology, which integrates the power amplifier's drive and output stage into a single chip. This innovation reduces the size and weight of the amplifier while improving efficiency and thermal performance. As a result, users can expect less heat generation and the ability to drive loads with ease, ultimately leading to longer operational life and reduced energy costs.

One of the standout features of the S Series is its output power options, which offer a range of configurations to suit various applications. The amplifiers provide up to 6000 watts, ensuring that they can handle large-scale events and venues with demanding audio needs. The S Series also includes advanced signal processing capabilities, including EQ and limiting, allowing users to further refine their sound.

The S Series amplifiers are built with durability in mind. They feature rugged construction, including a steel chassis and highly-efficient internal components, making them suitable for both touring environments and permanent installations. Additionally, the amplifiers are designed for ease of use, with an intuitive front panel interface that includes LED indicators for power, signal, and thermal status.

Connectivity is another strength of the S Series. The amplifiers offer a variety of input and output options, ensuring compatibility with different audio sources and speaker systems. The built-in network capabilities allow for remote monitoring and control via Crown’s Software, enhancing flexibility and convenience in live sound scenarios or fixed installations.

The S Series amplifiers also boast a high signal-to-noise ratio and low total harmonic distortion, ensuring pristine audio reproduction. This is crucial for professional sound systems, where clarity and fidelity are paramount for delivering an exceptional listener experience.

Overall, Crown Audio's S Series amplifiers combine state-of-the-art technology, robust performance, and user-friendly features, making them a preferred choice among audio professionals worldwide. Whether for a concert, theater, or nightclub, the S Series delivers the power and reliability needed to ensure outstanding sound quality every time.