Instruction/ maintenance manual of the product DLS404 Dual
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INSTALLATION/OWNER'S MANUAL DLS SERIES Car Audio Speakers DLS404 DLS524 DLS574 DLS654 DLS694.
2 DLS SERIES PREPARATION Installation Thank you for purchasing the DLS Series car speakers. Although Dual has attempted to make sure all of the information contained within this manual is accurate, please be aware that any part of it is subject to change without notice.
3 DLS SERIES INSTALLATION Mounting 1. Determine where the speakers will be mounted. Make sure the area is large enough for the speaker to mount evenly. Also ensure the mounting location is deep enough for the speaker to fit. 2. Refer to the specification chart to determine the proper diameter hole to cut for your speaker model.
4 DLS SERIES INSTALLATION Specifications The above diagram is to be used with the specifications matrix guide below. Design and specifications subject to change without notice. DLS404 .51" 1.91" .41" 2.00" 3.70" 86 80Hz-20kHz 25 100 DLS524 .
Limited One Year Warranty 5 DLS SERIES WARRANTY This warranty gives you specific legal rights. You may also have other rights which vary from state to state.
6 DLS SERIES INSTALLATION Registration Please keep your original sales receipt and be prepared to provide it in the event you require service. Your original receipt is considered the best proof of purchase and indicates the date you purchased your Dual product.
Notes DLS SERIES INSTALLATION 7.
Dual Electronics Corporation Toll Free: 1-866-382-5476 www.dualav.com ©2012 Dual Electronics Corp. All rights reserved. NSA0412-V1.2 Printed in China.
An important point after buying a device Dual DLS404 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Dual DLS404 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 Dual DLS404 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Dual DLS404 you will learn all the available features of the product, as well as information on its operation. The information that you get Dual DLS404 will certainly help you make a decision on the purchase.
If you already are a holder of Dual DLS404, 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 Dual DLS404.
However, one of the most important roles played by the user manual is to help in solving problems with Dual DLS404. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dual DLS404 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
