User manual QSC AUDIO WL118-SW DATASHEET

[. . . ] ILA System v2 Features of the WL2082-i ·nstallation-optimizeddesignbringsaffordableand I uncompromisedlinearrayperformancetoabroaderrange of venues · ompactandattractiveappearance, availableinblackandwhite, C harmonizeswithanyinstallationenvironment ·Wide140°horizontalcoverage ·Economicalandeasy-to-installsuspensionsystemwithample array adjustability Installation Line Array WL2082-i | WL118-sw Features of the WL118-sw ·Single18" subwoofer in a bass-reflex enclosure ·850wattcontinuouspowercapacity ·Frequencyrangedownto29Hz ·Maybesuspendedatthetop, orbehindtheWL2082-iarray ·Availableinblackorwhitetoharmonizewithvenuedécor ILA is a line array system designed specifically for installation in a variety of venues including houses of worship, sports facilities, clubs and other entertainment venues. ILA System v2 is a complete system consisting of line array, subwoofer, processing, amplification and suspension accessories. The result is an accessible system with very high performance, moderate cost and ease of deployment. [. . . ] The Installation Line Array may be used in outdoor applications where the system is not directly exposed to the elements. The enclosure material is formulated with UV inhibitors, the grille is made of aluminum and the woofer cones are weather resistant. Rigging Rigging for the ILA is simple, flexible and safe providing a 10:1 design factor with twelve WL2082-i systems in the array (see the owner's manual for details before planning any array suspension). The array is assembled with the included bolts and the relative angle between adjacent boxes is adjustable in 1º increments for precise tailoring of vertical coverage. For those who prefer quick release pins to the included bolts, an optional kit of four quick release pins (QRP-KIT-1) is available. Subwoofer The subwoofer for ILA System v2 is the WL118-sw, a single 18" version of the popular WideLine-10 touring, dual 18" subwoofer and offers an impressive combination of punch and low-frequency extension. ILA subs may be suspended at the top of an ILA array using the standard FP2082-i array frame. When trim height is limited, the ILA sub may be suspended behind the array using the available EB2082-i extension bar. *U. S. 7, 177, 437 ILA System v2 IntrinsicCorrectionTM Modern line arrays rely on digital signal processing to perform their best. QSC has developed a sophisticated approach to creating system tunings that improve performance and dramatically simplify system set-up. It is also a process that begins by taking extensive laboratory measurements (typically 60-75) of the loudspeaker and then spatially averaging those measurements. Once the spatially averaged response of the loudspeaker is determined, a combination of IIR and FIR filters is applied to adjust the time, frequency and amplitude response to a maximally flat band-pass target. The result is that signal processing adjustment is no longer a task requiring complicated test gear, prolonged measurements and golden-eared experts. Just input the size of the array, the included coverage angle and the amplifier model numbers. [. . . ] AB2082-i: Angle bracket, allows greater vertical splay between WL2082-i and WL118-sw or WL115-sw enclosures in ground stacked configurations. QRP-KIT-1: Kit of four (4) Quick Release Pins for use in lieu of included bolts. 1) 2 hours, IEC specified noise Specifications subject to change without notice. ILA System v2 WL2082-i Top Dimensions Front 27" 686 mm Side 13. 4" 340 mm 11. 8" 300 mm WL118-sw Side 30. 3" 771 mm Top 20. 1" 511 mm Front 22. 1" 562 mm 25. 8" 656 mm 27. 6" 702 mm Specifications subject to change without notice. please recycle QSC, the QSC logo and BASIS are registered trademarks of QSC Audio Products, LLC in the U. S. Other patents may apply or be pending. 1675 MacArthur Boulevard · Costa Mesa, CA 92626 · Ph: 800/854-4079 or 714/957-7100 · Fax: 714/754-6174 ILA System v2 Spec Sheet 01/08/09 qscaudio. com [. . . ]