It's crazy to think that my recommendations of the Aviors and Q3s as "small" since they weigh about 500 lbs. per pair each, but it is all relative in our hobby isn't it? I still think with good subs they could be compelling even in this space.
However, my first impulse was to suggest a line array but didn't think it could be pulled off for $40k (or, at least not well). The GR Research speakers Vladmir mentions look very interesting (along with Selah and any others who might meet the price point) assuming they have the engineering chops and the company survives for the long haul (not a small consideration). Not sure the drivers and other components are up to the quality of the cost-no-object designs -- probably not. Anyway, I like the line array concept in this application as well.
However, my first impulse was to suggest a line array but didn't think it could be pulled off for $40k (or, at least not well). The GR Research speakers Vladmir mentions look very interesting (along with Selah and any others who might meet the price point) assuming they have the engineering chops and the company survives for the long haul (not a small consideration). Not sure the drivers and other components are up to the quality of the cost-no-object designs -- probably not. Anyway, I like the line array concept in this application as well.