My room is 12" x 18" x 9.5" and I use 4 subs.
Two Rel T5's, one Rel T7 and an SVS SB2000.
There is no such thing as overkill unless you crank up the subs too much.
Just like you really can't have too many watts.
REL T7x or T5x for Small Room
I am looking to add subwoofers to my system. My listening room is approximately 10' X 10' and I have a pair of Harbeth P3ESR XD's. The room has wall to wall carpeting with padding.
The T7 is really overkill for the room, but has a front firing driver and passive below. The T5 is a better fit for the room but only has a bottom firing driver. I am concerned that I may lose some potential imaging with a bottom firing sub.
Are my concerns valid?