Instruction/ maintenance manual of the product GTO-501EZ JBL
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Owner’s Ma nual G T O - 1 0 0 1 e Z/ G T O - 7 5 1 e Z/ G T O - 5 0 1 e Z sub w oo fer ampl ifier.
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.
3 w w w .jb l. co m Eng li sh MOUNTING THE AMPLIFIER NOTE : You 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 remove the two end caps to expose the mounting holes and the connections.
4 CONNECTING THE POWER AND GROUND The GTO subwoofer amplifiers are capable of delivering extremely high power levels, and require a heavy-duty and reliable connection to the vehicle’s electrical system to achieve optimal performance. Please adhere to the following instructions carefully.
5 w w w .jb l. co m Eng li sh Power Connection 1. Connect a wire (minimum 6AWG – 13.2mm 2 – for the GTO-1001EZ; minimum 8AWG – 8.4mm 2 –for the GTO-751EZ and GTO-501EZ) directly to the battery’s positive (+) terminal.
6 INPUT CONNECTIONS Input Connectors Use RCA audio cables to connect source units with preamp-level outputs to the amplifier; use the supplied bare wire- to-RCA adapters to connect to source units that don’t have RCA output connectors.
7 w w w .jb l. co m Eng li sh The low-pass Crossover control setting you use for your subwoofer will depend partly on the system’s high-pass channel settings, and partly on the type and location of your system’s subwoofer.
8 BASS BOOST The Bass Boost control provides up to 12dB of bass boost at 45Hz. Set this control according to your personal taste, but be careful not to set the control at a high enough level to cause audible distortion or bottoming of your subwoofer.
9 w w w .jb l. co m Eng li sh TrOubleshOOTinG If your amplifier isn’t performing the way you think it should, check to see if the problem is covered in this section before calling your dealer or contacting JBL customer service.
10 sPecifica TiOns GTO-1001EZ Number of Channels: 1 Power Output (CEA 2006A): 650W RMS x 1 channel at 4 ohms, 14.4V DC, <1.0% THD 1000W RMS x 1 channel at 2 ohms, 14.
1 1 w w w .jb l. co m Eng li sh © 2011 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark of HARMAN International Industries, Incorporated, registered in the United States and/or other countries. Features, specifications and appearance are subject to change without notice.
An important point after buying a device JBL GTO-501EZ (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought JBL GTO-501EZ yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data JBL GTO-501EZ - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JBL GTO-501EZ you will learn all the available features of the product, as well as information on its operation. The information that you get JBL GTO-501EZ will certainly help you make a decision on the purchase.
If you already are a holder of JBL GTO-501EZ, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime JBL GTO-501EZ.
However, one of the most important roles played by the user manual is to help in solving problems with JBL GTO-501EZ. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JBL GTO-501EZ along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
