Mix,
Regardless of the Application my advise is to strive for natural sound. Not because a system can be "heard" by 150 people means that it will sound good. If you have to push speakers that hard where they sound blaring and shrill, that is not good.
You have to be extra careful when using speakers on stands without Subs. That setup is prone to having a blaring sound because of it's lack of DB. As a rule of thumb, I always use subs unless I am doing voice PA only. Full bodied sound does not have to be overkill either.
Regardless of the Application my advise is to strive for natural sound. Not because a system can be "heard" by 150 people means that it will sound good. If you have to push speakers that hard where they sound blaring and shrill, that is not good.
You have to be extra careful when using speakers on stands without Subs. That setup is prone to having a blaring sound because of it's lack of DB. As a rule of thumb, I always use subs unless I am doing voice PA only. Full bodied sound does not have to be overkill either.