It's a big room - it is an open concept kitchen + family room. In total, the space is 37 x 13 x 7.5. There is a dining room (about 12 x 14) and an entryway (9 x 7) adjacent to this space (no closable doors). The whole area is far from ideal but I'm not ready to upgrade the house just yet! Would love to have a dedicated HT/Music room but that is not in the cards at this point.

Looked at SVS and not sure the size of 25-31 is going to work for me (read: my wife). Waiting to hear back from Hsu as I used their room configurator questionnaire.