Hi WayneI think this pairing needs to be tried in an open baffle. A serious, but scaled down OB, biamped, active EQ on the bass driver, and a little SET amp with gain control on top, I heard the DE250 and it rips. It is lovely. No zing no ting. It lives up to its growing reputation. Can bi amp be an option here? I would likely use a 90' waveguide.