User manual ELECTRO-VOICE CH230X DATASHEET

[. . . ] Start with the complete set of ProAnnounce components, add Electro-Voice® Paging Horns and EVIDTM loudspeakers, and you've built a digital matrix paging and background music system that sounds great in any size application. [. . . ] Expand your paging and background music system business with the ProAnnounce System. Programmable Paging Stations Digital Matrix CPUs Remote Controlled Power Amplifiers Premium Surface-Mount and Ceiling Speakers Paging Horns 800-392-3497 ©2003 Telex Communications, Inc. www. electrovoice. com ProAnnounceTM paging & background music -- SYSTEM COMPONENTS -- from the microphone to the speaker! DIGITAL MATRIX CPUs EVIDTM PREMIUM SPEAKERS DPM4000 4-in/4-out digital audio matrix is the system's nerve center. Manages up to 16 paging stations, more than 150 control I/O lines, and 100 zones. Easily configured with a large number of programmable functions and modular interface cards. DRM4000 is an 8x2 matrix router that extends the DPM4000 or operates as a stand-alone CPU. The EVIDTM loudspeaker family combines full-range music and highly intelligible voice performance with unique surface-mount and ceiling enclosure designs that look great and are easy to install. Amps are 24-volt ready for backup power operation. Models range from 100 watts to 600 watts per channel. All ProAnnounce Systems can be expanded at anytime to add zones, control digital or analog devices, enable remote monitoring and switching, and more. Expansion modules can control relays, zone switches, signal lines, system controls, and audio levels; or accept logic inputs. Modules operate as stand-alone units or as cards in the DCS400 chassis. 800-392-3497 · www. electrovoice. com © 2003 Telex Communications, Inc. [. . . ] Modules operate as stand-alone units or as cards in the DCS400 chassis. 800-392-3497 · www. electrovoice. com © 2003 Telex Communications, Inc. [. . . ]