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Manual Electro-Voice EVI-12

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Summary
  • Electro-Voice EVI-12 - page 1

    EVI-12, EVI-15 and EVI-28 Loudspeaker Systems Applications Guide ...

  • Electro-Voice EVI-12 - page 2

    ...

  • Electro-Voice EVI-12 - page 3

    W elcome to the world of V ari Intense ® horn technology from Electro-V oice. This Applications Guide is not intended as a “very intense” descrip- tion of installation procedures, but more as a partial description of applications and a discussion with the designer to help you understand this revolution- ary technology and use the Electro-V oic ...

  • Electro-Voice EVI-12 - page 4

    2 Installation procedures for any conventional loudspeaker are fairly well-defined and easy to un- derstand: find an appropriate hanging height and position that affords a clear path to the listening area (such as above the center of a stage or above the lectern in a church), and aim the loudspeaker to- wards the center or just to the rear of cente ...

  • Electro-Voice EVI-12 - page 5

    the same mounting height of 18 feet, but with the front of the enclosure tilted up by approximately 10° (see Figure 2), the total floorplan now encom- passed the same 36 foot width, but at least 64 feet in length, an additional 10+ feet of extension. Of course, the front row position has moved back about 5 feet with the change in angle as shown, b ...

  • Electro-Voice EVI-12 - page 6

    4 is mounted above a flat floor is with the top of the enclosure parallel to the floor . In this orientation, the system will provide even SPL over a floorplan that is approximately twice as wide as the mounting height, and five times as long. T ilting the enclosure down by approximately 10- to 15° relative to the slope of the floor will produce a ...

  • Electro-Voice EVI-12 - page 7

    Please note: the pull-up location on the lower section of the back panel of the enclosure MUST be used to hang the system in order to provide a safe, stable mounting system. The pull-up point pro- vides an additive safety , as it is capable of holding the speaker system with a safety factor of at least 5:1 in the unlikely event of a failure in the ...

  • Electro-Voice EVI-12 - page 8

    6 NOTE: All figures are direct-field SPL and C50 produced in EASE with interference turned on when applicable. All plots depict the intended listening ar eas only , and do not in clude the “offset distance” to the first ro w . For example, the first set of plots on figure 3 depict the same 54’ x 36’ area as figure 1. See notes on simulation ...

  • Electro-Voice EVI-12 - page 9

    Figure 3 C50 Direct Field SPL C50 Direct Field SPL Figure 2 C50 Direct Field SPL 7 EVI SYSTEM MOUNTED AT 18’ HEIGHT AND +10 ° AIMING ANGLE TILTED BACK FROM FLOOR CONVENTIONAL 60X40 SYSTEM MOUNTED AT 18’ HEIGHT AND AIMED ABOUT 30 ° DOWN CONVENTIONAL 60X40 SYSTEM MOUNTED AT 18’ HEIGHT AND AIMED ABOUT 25 ° DOWN ...

  • Electro-Voice EVI-12 - page 10

    8 AcoustaCADD TM Direct Field SPL EASE TM Direct Field SPL DCSO Direct Field SPL V ertical Polar Ra w S mo o thed Figure 4 Figure 5 Horizontal Polar Direct Field SPL Ra w Sm o o t h e d ...

  • Electro-Voice EVI-12 - page 11

    Figure 6 9 C50 Direct Field SPL EVI SYSTEM MOUNTED AT 20’ HEIGHT AND 8 ° AIMING ANGLE ...

  • Electro-Voice EVI-12 - page 12

    Figure 7 10 C50 Direct Field SPL EVI SYSTEM MOUNTED AT 18’ HEIGHT AND -10 ° AIMING ANGLE EVI SYSTEM MOUNTED AT 22’ HEIGHT AND -10 ° AIMING ANGLE ...

  • Electro-Voice EVI-12 - page 13

    Figure 8 11 C50 Direct Field SPL EVI SYSTEM MOUNTED BACK-TO-BACK AT 30’ HEIGHT AND +5 ° AIMING ANGLE ...

  • Electro-Voice EVI-12 - page 14

    Figure 9 12 C50 Direct Field SPL EVI SYSTEM MOUNTED AT 25’ HEIGHT AND 15 ° AIMING ANGLE ...

  • Electro-Voice EVI-12 - page 15

    Figure 10 13 C50 Direct Field SPL 2 EVI SYSTEM MOUNTED BACK-TO-BACK AT 40’ HEIGHT AND +10 ° AIMING ANGLE ...

  • Electro-Voice EVI-12 - page 16

    Part Number 534762—9822 Figure 14 Figure 13 Figure 15 600 Cecil Street, Buchanan, MI 49107 800/234-6831, 616/695-6831, 616/695-1304 Fax ©T elex Communications, Inc. 1998 • Litho in U.S.A. BOLTS AND CABLING/CHAINS MUST BE RATED FOR OVERHEAD LIFTING (NOT SUPPLIED) BOLTS AND CABLING/CHAINS MUST BE RATED FOR OVERHEAD LIFTING (SEE TEXT) 3/8-16 FORG ...

Manufacturer Electro-Voice Category Speaker

Documents that we receive from a manufacturer of a Electro-Voice EVI-12 can be divided into several groups. They are, among others:
- Electro-Voice technical drawings
- EVI-12 manuals
- Electro-Voice product data sheets
- information booklets
- or energy labels Electro-Voice EVI-12
All of them are important, but the most important information from the point of view of use of the device are in the user manual Electro-Voice EVI-12.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Electro-Voice EVI-12, service manual, brief instructions and user manuals Electro-Voice EVI-12. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Electro-Voice EVI-12.

Similar manuals

A complete manual for the device Electro-Voice EVI-12, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Electro-Voice EVI-12 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Electro-Voice EVI-12.

A complete Electro-Voice manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Electro-Voice EVI-12 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Electro-Voice EVI-12, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Electro-Voice EVI-12, that we can find in the current document
3. Tips how to use the basic functions of the device Electro-Voice EVI-12 - which should help us in our first steps of using Electro-Voice EVI-12
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Electro-Voice EVI-12
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Electro-Voice EVI-12 in a specific country, if it was not possible to solve the problem on our own.

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