There are HT subs and there are music subs. Large speakers create more room problems than small speakers not to mention large floor standing speakers themselves are big reflective surfaces. If you think it is difficult integrating a sub then you have never owned a REL. REL subwoofers will integrate with any speaker from monitors to Quads. Monitors speakers with a sub also give you the flexability of pulling the monitors into the room for a more spacious sound while not sacrificing bass performance. If you are a Vandersteen 1, 2 or 3 owner there are other benefits to using a Vandersteen sub because of how the Vandersteen sub connects to the system. With those systems a Vandersteen subwoofer gives you advantages in increased performance that is hard to imagine.
