I've never been impressed with anything from Function One. Nothing they make has ever sounded good to me-indoors or outdoors. I even attended a demo in the theater at Lehman Collage with Mr. Andrews in attendance. It was terrible-muddy mids and of course, no highs. A complete lack of "real" bass-it was like their horn subs stopped at 60Hz. It was quite boomy. The company associate walking around with me abandoned me when the sound got worse so he wouldn't have to answer any more of my questions. Classic moment.
MOST venues that install F1 eventually replace it with something better.