I have compared a $1900 JL E112 against a $800 PSA XS15se in my bedroom and I'll take the XS15se any day. I believe the problem is that the JL audio E112 was eq'ed for flat anechoic response down to about 20Hz. Put that in a small room, adding room gain, and the sound is guaranteed to suck unless you devote money to trying to un-EQ the EQ you paid so much money for. The PSA had too much in that room, but Audyssey could manage it. The JL, plus room gain, was too much for Audyssey alone to manage!
The best fit for the E112, IMHO, is for a larger room where WAF is of paramount importance. it does put out amazing bass for it's small size. While not enough for a large room, it is among the best you can get from a compact box (the Funk being an interesting competitor).