I would say "no," because it isn't meant to be a miniature line array. (Not as far as I can tell.) The huge thing with the Bose PAS system is its "radiates sound uniformly just about everywhere with only 3dB loss per doubling of distance" claim. This is just a small PA stack with a feedback destroyer (so you can stand in front of it.)
Is is it an "answer?" No. Is it something that might be used similarly? Yes.
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Grace, Peace, V, and Hz,
Danny
This thing really doesn't work anything like the PAS.
