Han,

It's possible to do this with the Z-2200s, however, packing 60 people, plus all of that equipment into 600 square feet is pushing the envelope.

The only way the sound system could handle this is if every instrument was fed through a mixer, then the system doesn't care where the signal comes from.

Good Luck,

Gary
_________________________
PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!

K+E=W (Knowledge Plus Experience = Wisdom.)