Manual JBL GTO-504EZ

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  • JBL GTO-504EZ - page 1

    Ow n e r ’ s Manu al GTO - 8 0 4 e Z / GTO - 5 0 4 e Z pow e r amplifier English ...

  • JBL GTO-504EZ - page 2

    2 why yOu shOuld P a y a TTenTiOn TO This Owner’s Manual The performance of your vehicle’ s audio system depends as much on quality installation and setup as it does on quality gear . Of course, these new JBL ® GTO amplifiers are bulletpr oof performers that are built using the highest quality components, and will outperform any competing prod ...

  • JBL GTO-504EZ - page 3

    3 ww w .jbl. com English MOUNTING THE AMPLIFIER NOTE: Y ou may find it more convenient to make all of the connections to the amplifier before you permanently mount it to the vehicle. Before mounting the amplifier you must r emove the two end caps to expose the mounting holes and the connections. Using a Phillips screwdriver , remove the attachment ...

  • JBL GTO-504EZ - page 4

    4 CONNECTING THE POWER AND GROUND The GTO series amplifiers are capable of delivering extr emely high power levels, and requir e a heavy-duty and reliable connection to the vehicle’ s electrical system to achieve optimal performance. Please adhere to the following instructions carefully . Using the Connectors GTO series amplifiers use the same ty ...

  • JBL GTO-504EZ - page 5

    5 ww w .jbl. com English Power Connection 1. Connect a wire (minimum 8AWG – 8.4mm 2 – for the GTO-804EZ; minimum 10AWG – 5.3mm 2 – for the GTO-504EZ) directly to the battery’ s positive (+) terminal. 2. Install a fuse holder for a 50A fuse (GTO-804EZ) or 40A fuse (GTO-504EZ) on this wire within 18" (46cm) of the battery’ s (+) term ...

  • JBL GTO-504EZ - page 6

    6 Bridged operation (three-channel system with high-power for a subwoofer) • Connect the left and right speakers to the FL and FR (+) and (–) terminals • Connect the subwoofer to the RL (+) and RR (–) terminals. (The rear -channel Bass Boost control makes the rear channels preferable for subwoofer connection. See Bass Boost, on page 1 ...

  • JBL GTO-504EZ - page 7

    7 ww w .jbl. com English CONNECTING THE INPUTS Use RCA audio cables to connect source units with pr eamp-level outputs to the amplifier; use the supplied bare wir e- to-RCA adapters to connect to source units that don’ t have RCA output connectors. Use a small Phillips screwdriver to loosen the adapter’ s set screws and insert the speaker wir e ...

  • JBL GTO-504EZ - page 8

    8 seTuP PrOcedure GTO series amplifiers include a setup CD with test signals that makes it easy to precisely set the amplifier’ s input gain to maximize the amplifier’ s signal-to-noise and dynamic range performance with your vehicle’ s audio system. The amplifiers feature thr ee Gain Indicator LEDs that provide all the feedback you need ...

  • JBL GTO-504EZ - page 9

    9 ww w .jbl. com English • Low-pass operation: The low-pass Crossover control setting you use for subwoofers will depend partly on the settings you use for the system’ s high-pass channels (see above) and partly on the type and location of your system’ s subwoofer . Start by setting the Crossover contr ol to a frequency somewhat lower than ...

  • JBL GTO-504EZ - page 10

    10 BASS BOOST When you’re using the amplifier’ s rear channels to power a subwoofer , the Bass Boost control can pr ovide up to 12dB of bass boost at 45Hz. Set this control accor ding to your personal taste, but be careful not to set the contr ol at a high enough level to cause audible distortion or bottoming of your subwoofer . CAUTION: Only u ...

  • JBL GTO-504EZ - page 11

    11 ww w .jbl. com English TrOubleshOOTinG If your amplifier isn’t performing the way you think it should, check to see if the pr oblem is covered in this section before calling your dealer or contacting JBL customer service. PROBLEM causes and sOluTiOns No sound (the amplifier’ s Power/ Protection LED is of f): • Checkthattheam ...

  • JBL GTO-504EZ - page 12

    12 sPecifica TiOns GTO-804EZ Number of Channels: 4 Power Output (CEA 2006A): 80W RMS x 4 channels at 4 ohms, 14.4V DC, <1.0% THD 100W RMS x 4 channels at 2 ohms, 14.4V DC, <1.0 % THD 200W RMS x 2 channels bridged at 4 ohms, 14.4V DC, <1.0% THD Max Power: 940W: 235W x 4 channels at 2 ohms (1kHz), 15.5V DC, 10% THD Frequency Response: 20Hz ? ...

Manufacturer JBL Category Receiver

Documents that we receive from a manufacturer of a JBL GTO-504EZ can be divided into several groups. They are, among others:
- JBL technical drawings
- GTO-504EZ manuals
- JBL product data sheets
- information booklets
- or energy labels JBL GTO-504EZ
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 GTO-504EZ.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals JBL GTO-504EZ, service manual, brief instructions and user manuals JBL GTO-504EZ. 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 GTO-504EZ.

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A complete manual for the device JBL GTO-504EZ, 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 GTO-504EZ by users. Manuals are usually written by a technical writer, but in a language understandable to all users of JBL GTO-504EZ.

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 GTO-504EZ - 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 GTO-504EZ, 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 GTO-504EZ, that we can find in the current document
3. Tips how to use the basic functions of the device JBL GTO-504EZ - which should help us in our first steps of using JBL GTO-504EZ
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with JBL GTO-504EZ
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of JBL GTO-504EZ in a specific country, if it was not possible to solve the problem on our own.

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