Tube Mono-Block Recommendation

I also think Atmasphere's ma2 should be considered and examined very closely;they will do everything you are looking for and being able to talk directly with Ralph in case there are setup questions or any post sales support is a very large positive in my opinion and must not be overlooked.

Not heard art audio, but to be honest im into very fast amplifiers. Most tube amplifiers I have heard always have the slight slow pace to them. Timing is everything and transistors are the masters at time.

Lets see how the MA2 lives up to my Transistors.

Krell monoblocks