OPTIONAL COMMON FLY FRAME
Arrays can be assembled using only WLA-210X line array elements or with WLA-210XSUB Subwoofers at the top of the array.
The WLA-210X Common Fly frame supports up to 10 x WLA-210X elements and 1 x WLA-210XSUB OR 12 x WLA-210X with a safety factor of 12.