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Manual JBL GTO75.2

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  • JBL GTO75.2 - page 1

    car audio pow er amplifier owner’ s manual THANK Y OU for purchasing a JBL Grand T ouring ® Series amplifier . In order that we may better serve you should you require warranty service for your new amplifier , please retain your original purchase receipt and return the enclosed warranty registration card. ...

  • JBL GTO75.2 - page 2

    INST ALLA TION 2 W ARNING: Playing loud music in an automobile can hinder your ability to hear traffic and permanently damage your hearing. We recommend listening at low or moderate levels while driving your car . JBL accepts no liability for hearing loss, bodily injury or property damage resulting from the use or misuse of this product. IMPORT ANT ...

  • JBL GTO75.2 - page 3

    APPLICA TIONS – GTO301. 1, GTO601. 1 AND GT O1201. 1 The GTO subwoofer amplifiers are single-channel amplifiers. There are two sets of terminals to make it easy to connect multiple woofers. Either set of (+/–) terminals may be used when connecting woofers. T o the right are two application diagrams to help plan your subwoofer system installatio ...

  • JBL GTO75.2 - page 4

    4 APPLICA TIONS – GTO75.4 The GTO75.4 can be set up for stereo 4-channel, 3-channel or bridged 2-channel operation, as shown in Figures 6 through 8 . NOTE: For simplicity , Figures 6 through 8 do not show power , remote and input connections. NOTE: Minimum speaker impedance for stereo operation is 2 ohms. Minimum speaker impedance for bridged ope ...

  • JBL GTO75.2 - page 5

    Subwoofer Rear Front – + + – + – 5 APPLICA TIONS – GTO755.6 The GTO755.6 can be configured for 6-channel, 5-channel or 3-channel operation, as shown in Figures 9 through 11 . INPUT MODE switch: • Use INT (internal mode) to send a signal from the front and rear inputs to the subwoofer . • Use EXT (external mode) when sending a dedicated ...

  • JBL GTO75.2 - page 6

    6 INST ALLA TION AND SETUP SETTING THE CROSSOVER(S) Determine your system plans and set the crossover mode switch accordingly . If you plan to use the GTO75.2 or GTO75.4 to drive full-range speakers, set the crossover mode to FLA T and skip to “Setting Input Sensitivity . ” Initially set the crossover frequency control midway . While listening ...

  • JBL GTO75.2 - page 7

    7 INST ALLA TION AND SETUP T o Neon Power Supply T o Neon Power Supply Figure 13. Installing neon tubes in a JBL GTO amplifier . TROUBLESHOOTING SYMPTOM LIKEL Y CA USE SOLUTION No audio No voltage at BA TT+ Check voltages at (POWER LED or REM terminals, amplifier terminals is off) or bad or no ground with VOM connection No audio DC voltage on Ampli ...

  • JBL GTO75.2 - page 8

    GTO301.1 • 204W RMS x 1 channel at 4 ohms and ≤ 1% THD + N • Signal-to-noise ratio: 77dBA (reference 1W into 4 ohms) • 294W RMS x 1 channel at 2 ohms, 14.4V supply and ≤ 1% THD + N • Dynamic power: 320W at 2 ohms • Effective damping factor: 6.39 at 4 ohms • Frequency response: 10Hz – 302Hz (–3dB) • Maximum input signal: 4.7V ? ...

Manufacturer JBL Category Car Amplifier

Documents that we receive from a manufacturer of a JBL GTO75.2 can be divided into several groups. They are, among others:
- JBL technical drawings
- GTO75.2 manuals
- JBL product data sheets
- information booklets
- or energy labels JBL GTO75.2
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 GTO75.2.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals JBL GTO75.2, service manual, brief instructions and user manuals JBL GTO75.2. 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 GTO75.2.

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A complete manual for the device JBL GTO75.2, 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 GTO75.2 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of JBL GTO75.2.

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 GTO75.2 - 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 GTO75.2, 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 GTO75.2, that we can find in the current document
3. Tips how to use the basic functions of the device JBL GTO75.2 - which should help us in our first steps of using JBL GTO75.2
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with JBL GTO75.2
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of JBL GTO75.2 in a specific country, if it was not possible to solve the problem on our own.

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