I am currently in a 28X35 foot space with 14' ceilings.
The medium sized dipole monitors on stands (Cerious Too) are in 1 area a few feet from the walls, with dual woofers (cerious Bass) against the walls. Sitting about 12 feet away from the speaker, there is no problem hearing anyplace in the space. The sound travels. Bass may be a bit less in certain areas, but boosted to correct that would create too much bass in the prime listening spot. However you may want to look into a line array which drops only half of point sources as the distance doubles. Scaeana's are fantastic.
I would worry most about acoustic treatment as Reverberation will be a battle.
The medium sized dipole monitors on stands (Cerious Too) are in 1 area a few feet from the walls, with dual woofers (cerious Bass) against the walls. Sitting about 12 feet away from the speaker, there is no problem hearing anyplace in the space. The sound travels. Bass may be a bit less in certain areas, but boosted to correct that would create too much bass in the prime listening spot. However you may want to look into a line array which drops only half of point sources as the distance doubles. Scaeana's are fantastic.
I would worry most about acoustic treatment as Reverberation will be a battle.