The Berning ZH-270 may not be everyone's cupa tea but it's neutral and remains so on whatever speaker, it was designed to be extremely reliable (Not one has failed), easy maintenance (decades on tubes, cool running), light weight (10lbs), environmentally friendly (Power smart) and accurate.
It also has a high resale value and is currently used by two well known European speaker manufacturers to design their speakers and they having 3 or 4 speakers on the current Stereophile Class A recommend components.
It also has a high resale value and is currently used by two well known European speaker manufacturers to design their speakers and they having 3 or 4 speakers on the current Stereophile Class A recommend components.