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Manual JBL M9500

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  • JBL M9500 - page 1

    M9500 MONITOR LOUDSPEAKERS OWNERS MANUAL M9500 Version 9/14/95 7/27/98 2:58 PM Page 1 ...

  • JBL M9500 - page 2

    GENERAL S Y STEM DESCRIPTION The JBL M9500 monitor loudspeaker system represents a refinement of the principles that have guided JBL’s high-level monitor system design over the last thirty years. In keeping with contemporary monitoring practice, the system is essentially of two-way design. A horn-compression driver section covers the frequency r ...

  • JBL M9500 - page 3

    Syst em Setup The M9500 systems are modular, each consisting of a stack of three separate enclosures. The larger of the bass enclosures are placed at the bottom, and the high-frequency/horn modules stack on top and are aligned by the screws that protrude on the bass section. The smaller bass modules are placed on top of the high-frequency modules a ...

  • JBL M9500 - page 4

    Option D, biamplification. This mode of operation requires a dedicated electronic dividing network crossing over at 650 Hz. We recommend the JBL DX-1 with internal compensation made for the M9500 system. If this mode is used, make sure that the screwdriver adjustment on the back of each network is set in the “biamp” position. High-frequency tr ...

  • JBL M9500 - page 5

    The JBL model 475Nd compression driver used in the M9500 has a smooth titanium dome 101 millimeters in diameter that has been lightly coated with Aquaplas™ damping compound. Its aluminum ribbon voice coil operates in a magnetic flux field of 1.65 tesla (16,500 gauss). Mid-band efficiency is 20%, while at the peak value of driver impedance it i ...

  • JBL M9500 - page 6

    The directivity index (DI) of the H9500 horn is shown in Figure 5. The smoothly rising DI is a consequence of the gradual narrowing of the vertical dispersion angle above 2 kHz and contributes to the overall flatness of the high-frequency response of the system. Overall system on-axis pressure response and impedance are shown in Figure 6. The contr ...

  • JBL M9500 - page 7

    Car e and Maintenance of the Syst em Your M9500 monitors should give years of trouble-free service. Normally, the only routine maintenance will be cleaning. The grilles may be cleaned of dust gently with a vacuum cleaner using a brush attachment. If there should be stains on the grille, a soft bristle brush moistened with a dilute mixture of water ...

  • JBL M9500 - page 8

    JBL continually strives to improve its products. New materials, produc- tion methods and design refinements are introduced into existing models without notice as a routine expression of our design philosophy. For this reason, JBL M9500 Series Loudspeakers may differ in some respect from their published specifications and descriptions, but will alwa ...

Manufacturer JBL Category Portable Speaker

Documents that we receive from a manufacturer of a JBL M9500 can be divided into several groups. They are, among others:
- JBL technical drawings
- M9500 manuals
- JBL product data sheets
- information booklets
- or energy labels JBL M9500
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 JBL M9500.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals JBL M9500, service manual, brief instructions and user manuals JBL M9500. 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 JBL M9500.

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A complete manual for the device JBL M9500, 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 JBL M9500 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of JBL M9500.

A complete JBL 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 JBL M9500 - 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 JBL M9500, 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 JBL M9500, that we can find in the current document
3. Tips how to use the basic functions of the device JBL M9500 - which should help us in our first steps of using JBL M9500
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with JBL M9500
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of JBL M9500 in a specific country, if it was not possible to solve the problem on our own.

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