The following table provides information regarding the maximum number of WL2082-i line array elements and WL115-sw subwoofers that may be suspended using various configurations of the available suspension accessories. The calculations for this table are based on a 10:1 design factor. See owner's manual for detail before designing or suspending array. While a single WL2082-i may be used for some specialized applications such as stage lip front fill, or under balcony fill three or more ILA elements are required before the system begins to perform as a true line array. 

Configuration Max WL2082-i in array Max WL118-sw in array
(With 10:1 design factor)
Single FB2082-i 12 0
  8 2
  5 3
  0 4
Dual FB2082-i with EB2082-i (subwoofers behind line array) 12 3
10 4


EASE Focus?

To determine the array position and box-to-box splay angles, EASE Focus software is available free from the QSC web site. 

Here are a few simple rules to keep in mind when configuring an ILA (or any other line array) system.