Hopefully the A300cr has more transparency and resolution than its cousin the A300 integrated. This integrated amplifier is definitely smooth sounding. But you lose some of the qualities listed to get it. It is very easy to listen too gear if that's what you seek. It isn't the most accurate either. It could bore you over time IMHO. It maybe best to listen before committing to a certain price range of amplifier. I would pick something like the Monarchy Audio Se250 Hybrid tube monos or something similar over the MF. IMHO the Monarchy gear is in a different league at a lower price.
Good luck
Good luck