Dynacord Stereo System manual BGM and Paging System Designs, DCS 400 Expansion Chassis

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The DCS 400 Expansion Chassis

The DCS 400 expansion chassis uses essentially the same techniques for installing the cards/modules as is used when installing cards in the DPM 4000. The left-most card (as viewed from the rear) is always either a DCS 401R controller card, or a DCS 405R extension card. The DCS 405R cards are used to expand from one DCS 400 chassis to another. The way this works is that the DCS 405R is the last card in the first DCS 400 chassis (the one with a DCS 401R card in the left-most slot). The first card in the expansion DCS 400 chassis is a DCS 405R. Cables are attached between the two cards. While most installations do not require expansion chassis, there are times when the number of cards under the control of a single DCS 401R exceeds the ten card limit of a DCS 400 chassis. Relay Wiring DCS 408/409 and DCS 408R/409R relay cards are used for a variety of applications in the ProAnnounce™ system. One of the primary uses for them is the control of line or speaker level audio. The DCS 409/409R is used for low voltage and line level audio signal switching. The DCS 408/408R is used for high voltage and speaker level audio signal switching. Both cards ship with a number of wire jumpers installed to create a common buss. Depending on your needs the cards may work without the need to remove any of the jumpers, however some applications will require that you do so. Complete isolation of the relays is possible if all of the buss jumpers associated with that relay are removed.

BGM and Paging System Designs

The following pages show a variety of system examples using all of the components we have talked about in the preceding pages. These systems are practical, real world, examples you can adapt and use for your own installations.

ElectroVoice/Dynacord BGM Guide

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Contents Paging/Background Music Systems Disclaimer & Copyright Table Of Contents Analyzing the Application When To Specify Mixer/Amplifiers EV has ALL the Perfectly Positioned Products Business Audio BusinessElectroVoice/Dynacord BGM Guide Evid Surface Mount Speaker Systems EV Business Audio Product GuideEvid Ceiling Speaker Solution Why is it Different? Evid Ceiling Mount Speaker SystemsOutdoor Ready Construction EV Raw Frame Ceiling Speakers Evid 4.2, 8.2 and 8.2L Full Range Models with Punch10.1 Finally a Compact True Ceiling Subwoofer MA Series Mixer Amplifiers EV Amplification ProductsEV Commercial Power Amplifiers CPS Series Power AmplifiersPrimary Features Key CPS Amplifier Product Features ProAnnounce Digital Routing SystemOverview ProAnnounce DP Series Power Amplifiers Basic System ComponentsAudio Routing Made Easy What to Recommend? Basic Business Audio System Design GuideConduct a Preliminary Layout and Walk Through Determine the Acoustic RequirementsExpect The Unexpected Assemble the Equipment ListSelecting & Positioning Ceiling Loudspeakers Speaker SelectionStandardizing for Profitability Ceiling vs. Surface Mount SystemsCeiling Speaker Coverage An Example of Coverage Pattern vs. Speaker Size Converting Coverage Specs to a LayoutUse of Subwoofers When Controlled Coverage is NeededChoosing the Best Mixer/Amplifier Positioning Subwoofer ComponentsAnalyzing the Application When To Specify Mixer/Amplifiers DRM 4000 Mixer When the Job Calls For ProAnnounceDRM4000 vs. the DPM4000 DPM4000 4x4 Matrix RouterVolume And Tone Controls / Delays Signal Generators / Voice Message MemoryControl Inputs And Outputs Interfaces Clock / CalendarMonitoring MacrosUnderstanding DCS Expansion Options Station Control ConsolesDCS 400 Expansion Chassis BGM and Paging System DesignsRetail Store Single Zone BGM Installations System ExamplesLayout Overview Office Building 5 Zone Simplified systemQuipment List Bar-Restaurant 2 ZoneSpeaker Systems Health Club 4 ZoneProannounce Equipment Retail Clothing Store -2 ZoneRetail Bookstore Equipment List Retail Book/Record Store -3 ZoneLarge Department Store 6 Zone Basic Warehouse 5 Zone Speaker Systems Proannounce Equipment Multi-Use Warehouse, Factory & Office Facility 15 ZoneWhy Is It Called Constant Voltage? Appendix a Distributed Audio Systems a PrimerWhat Are the Advantages to Constant Voltage Systems? Single-Channel Direct Drive Amplifier BridgingUse of Autotransformers

Stereo System specifications

The Dynacord Stereo System is a remarkable audio solution designed for audiophiles and professionals seeking superior sound quality and versatility. Renowned for its exceptional engineering, Dynacord emphasizes clarity, power, and precision in all of its products, and this stereo system is no exception.

One of the standout features of the Dynacord Stereo System is its advanced digital signal processing technology. This allows for precise tuning of audio output, ensuring that users experience optimal sound quality regardless of the input source. The system includes various presets tailored for different environments, whether it’s a small room or a large auditorium. This flexibility makes it ideal for both personal and professional settings.

Another significant characteristic of the Dynacord Stereo System is its robust build quality. Constructed from durable materials, the system is designed to withstand rigorous usage, making it a reliable choice for mobile DJs, event organizers, or even studio applications. Additionally, the aesthetics of the system are both modern and stylish, fitting seamlessly into any décor.

The Dynacord Stereo System also features a powerful amplification system. With a high output capacity, the system delivers rich, dynamic sound that fills the space without distortion. It supports a wide frequency range, allowing users to enjoy everything from deep bass to crisp highs, making it versatile for various music genres.

Connectivity is another strong point of the Dynacord Stereo System. The system is equipped with multiple input options, including Bluetooth, USB, and traditional analog inputs, offering convenience for connecting various devices such as smartphones, computers, and instruments. The Bluetooth capability also allows for seamless wireless streaming, further enhancing its usability.

In addition to its audio performance, the Dynacord Stereo System includes user-friendly controls and settings. The intuitive interface allows for easy adjustment of volume, tone, and effects, making it accessible for users of all experience levels. Whether you’re a casual listener or a seasoned sound engineer, the Dynacord system caters to all.

In conclusion, the Dynacord Stereo System stands out with its exceptional sound quality, durable construction, versatile connectivity options, and user-friendly features. This system is not only designed to meet the needs of audio professionals but also aims to enhance the listening experience for everyone. Whether at home, a concert venue, or on the go, the Dynacord Stereo System delivers a powerful performance that truly elevates audio enjoyment.
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