I know that most will scoff at this suggestion. The Tripath amplifiers are very transparent. I have a TP-60 from Topping driving Dynaudios in a small loft. Heavy toroidal iron, nice binding posts, Alps volume pot if you need it. Plenty of power for your speakers. Built in overload and high temp protection. I don't think they have a sound of their own but do remind me of tube amps. They are never too accentuated on top as some transistor amps can be. Solid throughout the entire frequencies. Money back if you don't like it. Now, it doesn't have the cachet of the big boys mentioned.