@toddalin ...Mho, the 18" JBLs' 'do' sub substitutes nicely....all in the xovers....and, of course, the power behind them...;)
It still amuses me that Mazda used That song behind a commercial....either wry sly humor or 'questionable taste' in that....*L*
As for PA amps for sheer power...as long as the drivers are up to the task, rock on.
Shatter plaster, split the sheetrock, splinter the woodwork, and bust that annoying lease....*G*