
I'm not familiar with the BlackBodys, but I use four of the Stein Music Harmonizers plus assorted stones in my reference system. See my discussion about their effects in the TweekGeek entry earlier in this blog.
The system threw an airy, extremely deep, uncannily three-dimensional soundstage that was distinguished by beautiful clarity. "Wonderful clarity and color… very, very impressive" I wrote in my notes, as I listened to a recording of an unnamed Italian singer.
I also noted that this was one of many systems that tended to overwhelm the room above a certain volume level. Alas, the Marriott only has a limited number of larger rooms available, and show organizer Marjorie Baumert of RMAF maxed out on those a long time ago. Short of moving to another hotel with more large rooms, there is no alternative.































