Subwoofer concern

[MacDaddyOJack]

You don' have much material to dampen the sound in that room which can lead to hollow and boomy bass. The other thing you may want to consider is that the sub itself is not top notch. What was your old model?

That looks like a sony sub, I could be wrong though. They don't usually perform all that well. You can get a new one and not break the bank - or go upwards of a grand if you want to

Just a personal preference of mine, but I don't really like downward fireing subs on hardwood floors. If you still have your old sub, I would just go back to that one