You're welcome! Krell is good stuff and should drive any of the JBLs you're looking at without a problem.
As for the room, I'd say a minimum of 20 x 25 x 9 give or take. Since the Everests are a wide speaker they need a wider room. So, I would say the K2s or S4700s would be a better fit.
I would go for the K2s as they're the closest thing to the Everest, and are a better fit for your room. But only if you get a substantial discount. $44K a pair is a bit much for those if you ask me.
Take care!
As for the room, I'd say a minimum of 20 x 25 x 9 give or take. Since the Everests are a wide speaker they need a wider room. So, I would say the K2s or S4700s would be a better fit.
I would go for the K2s as they're the closest thing to the Everest, and are a better fit for your room. But only if you get a substantial discount. $44K a pair is a bit much for those if you ask me.
Take care!