Hi, all. I'm looking for insights/opinions on which of these two would best suit my needs, or if there's another alternative I should look at. My room is 14.5 x 23 x 9 (~3000 cu ft) on the second floor, open on one side to the rest of the house. I'm looking for a sub that will be tight & accurate at lower volume levels (for when the family is home), and one that can also go all out when they are out. Listening is 80/20 HT/Music.