Instruction/ maintenance manual of the product P1240 JBL
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Automotive Subwoofers Owner’s Manual P104 0 P1042 P124 0 P1242.
Thank you for purchasing a new JBL GTp subwoofer. Subwoofer installation requires woodworking skills and some experience disassembling and reassembling automotive interiors. If you lack the tools or necessary skills, have your subwoofer installed by an authorized JBL dealer.
03 JBL GTp subwoofers are available in two different con fi gurations: single 4-ohm voice coil and dual 4-ohm voice coils. Depending on the ampli fi er you are using, you may use either single-voice-coil or dual-voice-coil subwoofers in singles or multiples to maximize the power available from your ampli fi er.
JBL Consumer Products • 250 Crossways Park Drive, Woodbury, NY 11797 1-800-336-4JBL (4525) www.jbl.com ©2000 JBL, Incorporated • JBL is a registered trademark of JBL, Incorporated Made in USA Printed in USA 3/00 Part No.
An important point after buying a device JBL P1240 (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 P1240 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 P1240 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JBL P1240 you will learn all the available features of the product, as well as information on its operation. The information that you get JBL P1240 will certainly help you make a decision on the purchase.
If you already are a holder of JBL P1240, 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 P1240.
However, one of the most important roles played by the user manual is to help in solving problems with JBL P1240. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JBL P1240 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
