Subdude -11
Was concerned from comments on other sites that REL states their subs should not be raised off the floor and that it will alter the sound, particularly with the passive driver on the bottom of the sub. Who knows, I may have purchase bias, but to me, the subs seem to blend so much better with my Focal speakers (and they were great to begin with) while improving the overall tone and soundstage I'm now hearing. Never expected such a modest purchase to perform so well!