Designed & assembled by hand in Northern Italy (Treviso).  Shared factory as Unison Research.  A perfect match when used with Class A single ended tubed amplifiers (such as the Preludio).  Beautifully matched Cherry Sides with sumptuous Black leather on the back, top & front baffle.  This is a very fast speaker with impressive bass & overall balance.  When positioned carefully, they fully disappear leaving an astonishingly vivid portrayal of an actual event.  Experience a gateway into the soul of the performer.  Note, should be matched with components & cabling of equal quality & sophistication.  New List:  $4400 per pair