Back when I bought them I was originally going to get Rogers LS3/5as, but one listen was enough for me to scrape up the extra dough to get a used pair. Used with Dyna Stereo 70, then Berning EA-230, and most recently with a parallel single ended 300B tube amp it still gives some of the best sound I have ever heard. Midrange to die for, and the midrange is where the music is. Downsides: no deep bass below about 45 - 50 Hz (midbass is fine), a bit soft in the highs, beamy trebles and no louder than life rock concert levels, but it will play surprisingly loud.
I've heard demos of Infinity IRSes, Apogee ribbons, various Martin Logans, and Avantgarde Duos and I've still got them as my main speaker. My favorite comment about the Quads was when I mentioned to an audio salesman that I had them and he said, "Well, I guess I'm not going to be selling you any speakers."
I've heard demos of Infinity IRSes, Apogee ribbons, various Martin Logans, and Avantgarde Duos and I've still got them as my main speaker. My favorite comment about the Quads was when I mentioned to an audio salesman that I had them and he said, "Well, I guess I'm not going to be selling you any speakers."