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Manual Art Model 311

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Summary
  • Art Model 311 - page 1

    The ART Model 311  Precision Stereo 2-Way Active Crossover with Subwoofer Output USER’S GUIDE - 1 - ...

  • Art Model 311 - page 2

    TABLE OF CONTENTS Introduction ........................................................................................... 3 Installation ............................................................................................. 4 AC Power Hookup ............................................................................... 4 Analog Audio Conne ...

  • Art Model 311 - page 3

    INTRODUCTION Thank you for purchasing an ART 311  - and congratulations: You now own one of the most versatile crossove rs available. Offering a superb level of sound quality, the 311  circuit design, combined with a straightforward user interface, quickly and easily gives you access to all of its features. The Model 311  has been carefull ...

  • Art Model 311 - page 4

    INSTALLATION The 311  may be used in a wide variety of applications and environments. Enclosed in a rack-mo untable, all-steel enclosure, the unit is designed for continuous prof essional use. Mounting location is not critical. However, for greater reliability we recommend that you not place the unit on top of power amps or other sources of heat ...

  • Art Model 311 - page 5

    CONTROLS POWER SWITCH The power switch applies and remove s power to the Crossover. Make sure all equipment after the 311  is either off or the outputs are turned all the way down before turning on or off the 311  . LOW OUTPUT LEVEL CONTROL Each channel of the 311  has a Low Output Level control. These controls are used to trim the output ...

  • Art Model 311 - page 6

    The main crossover filters are 4-pole Linkwitz-Riley designs (24dB/octave). This yields a sharp rolloff to help pr otect speakers and the outputs sum to a flat response. HIGH OUTPUT LEVEL CONTROL Each channel of the 311  has a High Output Level control. These controls are used to trim the output levels to the High Output Jacks on the rear of the ...

  • Art Model 311 - page 7

    CONNECTIONS It is easy to interface the unit with a wide variety of equipment. The rear panel has balanced XLR and ¼” inputs as well as unbalanced ¼” outputs. XLR INPUT JACKS (REAR) The XLR input connecti ons are balanced and follow the AES standard for wiring: Pin 1 = Ground, Pin 2 = Hot (+), Pin 3 = Cold (-). This input parallels the ¼” ...

  • Art Model 311 - page 8

    OPERATION The following guideline refers to a P.A. system, but the same basic ideas apply to a home recording setup or a Hi-Fi system. A stereo 2-way sound system is typically set up as follows: Separate high frequency (horn or tweeter) and low frequency (bass) cabinets are used for each side (left and right) of the sound system. The crossover is u ...

  • Art Model 311 - page 9

    3. Connect the Low output of C hannel One to the power amplifier powering the low frequency cabinets (left). 4. Connect the High output of C hannel One to the power amplifier powering the high frequency cabinets (left). 5. Repeat for the right side of the system (Channel Two). 6. Connect the Subwoofer output to the subwoofer amplifier. 7. Set the c ...

  • Art Model 311 - page 10

    WARRANTY INFORMATION Limited Warranty Applied Research and Technology will provide warranty and service for this unit in accordance with the following warrants: Applied Research and Technology, (A R T) warrants to the original purchaser that this product and the components thereof will be free from defects in workmanship and materials for a period ...

  • Art Model 311 - page 11

    SERVICE The following information is provided in the unlikely event that your unit requires service. 1) Be sure that the unit is the cause of the problem. Check to make sure the unit has the proper power supplied, all cables are connected correctly, and the cables themselves ar e in working condition. 2) If you find the unit to be at fault, write d ...

  • Art Model 311 - page 12

    311  SPECIFICATIONS Dimensions 1.75”H x 19”W x 5.5”D Weight 4.85 lbs. (2.2 kg) Input Connections XLR, ¼” TRS, balanced Output Connections ¼”TS, unbalanced Input Impedance 100K ohms Output Impedance 220 ohms Maximum Input Level +21dBu Maximum Output Level +21dBu CMRR >75dB (typical @ 1kHz) Frequency Response 10Hz to 40kHz, +/-.5dB ...

Manufacturer Art Category Crossover Network

Documents that we receive from a manufacturer of a Art Model 311 can be divided into several groups. They are, among others:
- Art technical drawings
- Model 311 manuals
- Art product data sheets
- information booklets
- or energy labels Art Model 311
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 Art Model 311.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Art Model 311, service manual, brief instructions and user manuals Art Model 311. 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 Art Model 311.

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A complete manual for the device Art Model 311, 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 Art Model 311 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Art Model 311.

A complete Art 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 Art Model 311 - 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 Art Model 311, 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 Art Model 311, that we can find in the current document
3. Tips how to use the basic functions of the device Art Model 311 - which should help us in our first steps of using Art Model 311
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Art Model 311
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Art Model 311 in a specific country, if it was not possible to solve the problem on our own.

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