Instruction/ maintenance manual of the product WL218-SW QSC Audio
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TD-000232-00 revB WideLine Series Loudspeaker Sy stem User Manual WL218-sw subwoofer line array loudsp eaker DB218-sw dolly board AF218-sw subwoofer array fram e *TD-000232-00* 1675 MacArthur Blv d.
2 IMPORT ANT SAFETY PRECAUTIONS Install in accordance with QSC Audio Product's instructions and under the supervision of a licensed Professional Engineer .
3 Introduction The WL218-sw is a dual 18-inch (457mm) subwoofer designed for su spended or g round stacked use in touring or installed concert a ppli- cations.
4 Introduction (continued) DB115-sw Dolly Board 1- Pads 2- Casters 3- Stacking Recesses 4- Latches 5- Handling Cut-outs 6- Handles AF218-sw Array Frame 1- Ground stacking bump ers 2- Center support ba.
5 Rigging Rigging the WideLine Array is simple and flexible. Enclosures are pinned together with quick-rele ase ball-lock pins. The AF218- sw array frame supports flown array applications and can be inverted for ground stack applications.
6 Rigging (continued) NOTE: All hardware/com ponents must be rat ed for the expected loads as determi ned by the Professional Eng i- neer responsible for suspension .
7 Rigging (continued) Adjusting the Angle Between Enclosures (Splay) The illustration below shows the rear receiver block of two enclo sures joined by the upper enclosure’ s rear link (enclosures an d ball lock pin lanyards omitted for clarity). Note the link is marked in two locations when extended.
8 Rigging (continued) Array Frame Ground Stacki ng with the AF218-sw The AF218-sw array frame can be used for ground stacking up to four WL218-sw enclosures.
9 INPUT/OUTPUT PIN 2+ 1+ 2430 LBS / 3400 LBS / 1700 LBS / 771 WEIGHT 206 LBS WORKING WL218-sw SUSPENSION OF THIS PRODUCT SHOULD BE DONE BY QUALIFIED PERSONS FOLLOWING SAFE RIGGING PRACTICES.
10 WL218-sw Specifications Configuration: 2 x 18-inch (457mm) ported subwoofer T ransducers: 8 ohm, 18-inch (457mm) cone transducer with 4-inch (102mm) voice coil, ceramic magnet Frequency Response 1 : 38 - 240 Hz (+/- 3 dB) Frequency Range 2 : 31 - 1200 Hz (-10 dB) Impedance: 4 ohms nominal (3.
11 DB218-sw Specifications Material: Baltic birch plywood. 0.75-inch (18mm) Finish: Polymer paint, water based Weight: Net: 30 lb (13.6 kg) AF218-sw Specifications Material: Aluminum 6061-T6 Finish: n.
12 Dimensions- DB218-sw Dimensions- AF218-sw.
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QSC Audio Products, LLC 1675 MacArthur Boulevard Costa Mesa, California 92 626 USA ©2006 “QSC” and the QSC logo are registered with the U.S. Patent and T rademar k Office.
An important point after buying a device QSC Audio WL218-SW (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought QSC Audio WL218-SW 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 QSC Audio WL218-SW - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, QSC Audio WL218-SW you will learn all the available features of the product, as well as information on its operation. The information that you get QSC Audio WL218-SW will certainly help you make a decision on the purchase.
If you already are a holder of QSC Audio WL218-SW, 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 QSC Audio WL218-SW.
However, one of the most important roles played by the user manual is to help in solving problems with QSC Audio WL218-SW. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device QSC Audio WL218-SW 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
