DeVore Fidelity O/Reference configurations... John DeVore writes about which set-up he preferred in the room. "It's not a very large room, but all three can be dialed in to match very closely. Wide and Medium are pretty much indistinguishable, though Medium looks better from the listening spot, in my opinion. Narrow has the woofers set farther back, in the corners (as close as possible in the room) and might be the best sounding from the listening area by a small margin.. 

Three setups
  • Wide set-up, as seen at most events so far. 136 inches across
  • Medium set-up. 118 inches across
  • Narrow set-up. 100 inches across