Instruction/ maintenance manual of the product W15GTi JBL
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PRO POWE R TM Automotive Subwoofer Owner’s Manual W 1 0GT i W 1 2GT i W 1 5GT i.
Thank you for c hoosing a J B L G Ti Series subwoofer . G Ti Series subwoof ers are designed to provide maximum sound output in a variety of enclosure types while maintaining the superb sound quality associated with J B L. T o ensure the best subwoofer performance, we strongly recommend that installation be entrusted to a qualified professional.
Choosing an Enclosure G Ti Series subwoofers are optimized to perform best in small sealed, vented and bandpass enclosures. W hile infinite-baffle mounting of G Ti Series subs is possible, power handl.
Enclosure Construction Please observe the following suggestions when building an enclosure for G Ti Series subwoofers. 1. Choose an enclosure design from the Enclosure Design Sheet included with your subwoofer . 2. Use at least 3/ 4" (19mm) M D F (medium density fiberboard) or marine birch plywood to build the enclosure.
the other coil ’ s magnetic gap. This will cause magnetic braking, which will slow the cone ’ s motion and prevent damage due to overexcursion. F or a G Ti Series woofer , X max is determined by the amount of voice-coil overhang between the first and second top plates.
Configuring multiple woofers for connection to a single amplifier: Figure 7 . Connect two woofers in parallel (with coils in parallel) for a 1.5-ohm load Figure 8.
Specifications W10GTi W12GT i W15GTi 10" Automotive subwoofer 12" Automotive subwoofer 15" Automotive subwoofer Power handling (peak) 3000W 4000W 5000W Power handling (avg.
JB L Consumer Products • 250 Cro ssways Park Drive, W o odbur y, NY 11 7 9 7 1-800-33 6-4J BL (4 525) www.jbl.com ©2000 JB L, Incorporated • J BL is a registered trademark of J B L, Incorporated Made in USA Printed in USA 9/00 Part No.
An important point after buying a device JBL W15GTi (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 W15GTi 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 W15GTi - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JBL W15GTi you will learn all the available features of the product, as well as information on its operation. The information that you get JBL W15GTi will certainly help you make a decision on the purchase.
If you already are a holder of JBL W15GTi, 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 W15GTi.
However, one of the most important roles played by the user manual is to help in solving problems with JBL W15GTi. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JBL W15GTi 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
