Pros: You can feel it through the floor.
Cons: You can't feel it through the air.
This is great for an entry level theater speaker. It is OK with music but not great, just not quite as clean as others I've heard. Does not have very low extension but it is just a 10" cone. After equalizing for a flat response, +/- 3db to 25hz, there isn't enough power/headroom.