How loud to you like it?
How sensitive are your speakers?
HSU Research site, I'll post link if you need it, has a room size calculator.
Your room is 3600ft/cubed which isn't all that bad. The REAL bad news is that it is a perfect square which is just awful for standing waves.
Is this for HT use which I can assume means multiple listeners or for a single user setup? To get good bass for multiple users in a square footprint room may be a problem. (will be, actually)
You will need to work on the room, as well.
Also, multiple subs (2x) is another path towards a solution.
How sensitive are your speakers?
HSU Research site, I'll post link if you need it, has a room size calculator.
Your room is 3600ft/cubed which isn't all that bad. The REAL bad news is that it is a perfect square which is just awful for standing waves.
Is this for HT use which I can assume means multiple listeners or for a single user setup? To get good bass for multiple users in a square footprint room may be a problem. (will be, actually)
You will need to work on the room, as well.
Also, multiple subs (2x) is another path towards a solution.