I have heard two models if not three when I was trying to find the speaker for my setup. I am a fan of first-order cross overs due its inherent properties. Those days, there were only three designers who produced such quality speaker Richard Vandersteen, John Dunlavy, and Jim Thiel. The only reason I didn't settle for a Dunlavy was its imposing appearance in my living room! But the sound of these were top-notched. I finally settle down with a pair of Thiel 2 2.
Dunlavy speakers are highly recommended without any reservations.They were built right here in Colorado Springs, CO, and I believe John Dunlavy did extended listening tests to select drivers for each speaker. So you are putting your money behind a high-quality product, a product designed by an engineer who knew what he was doing and passionate about it.
Jim Thiel and John Dunlavy are now with the angles and May They Rest in Peace!