Unless the sound escaping from the 6" opening will disturb someone I'd leave it there. It seems that it would be good if you could get rid of some of the reflections in that room.
A square room is a problem as it will magnify the room modes. This will make the bass boomy and affect the midrange clarity.
You need to research room treatment. Bass traps are a BIG necessity in a square room. There's an acoustics circle at audiocircle.com to ask questions. Room acoustics play a huge roll in your sound quality.
Another option besides room treatment would be electronic room processing done in the digital domain. A Behringer DEQ 2496 will help the room treatment significantly. And again in a square room you need all the help you can get. Bass traps alone won't cut it.
Please do research on room acoustics. It's much more important than anything besides speakers, period. Acoustics can make an expensive system sound awful and a cheap system sound better than anyone would expect.
Good Luck
A square room is a problem as it will magnify the room modes. This will make the bass boomy and affect the midrange clarity.
You need to research room treatment. Bass traps are a BIG necessity in a square room. There's an acoustics circle at audiocircle.com to ask questions. Room acoustics play a huge roll in your sound quality.
Another option besides room treatment would be electronic room processing done in the digital domain. A Behringer DEQ 2496 will help the room treatment significantly. And again in a square room you need all the help you can get. Bass traps alone won't cut it.
Please do research on room acoustics. It's much more important than anything besides speakers, period. Acoustics can make an expensive system sound awful and a cheap system sound better than anyone would expect.
Good Luck