u/2strokesblowpistons

I’m designing a system for an install with some A15i and 4 hangs of 2 KS21i, due to physical constraints that’s the only way to get the dispersion & level I want. I am looking into flipping the bottom KS21s, but then it seems as if it’s putting the whole hang in parallel under one KS21_100_C preset?

Also, wondering if KS21s sound different on LA4X or LA12X?