I like John's recommendations and I would add that maybe Belles might fit as well.
Classe ca 301 is the low end weak.
This unit seems to be build like a brute powerhouse yet I have heard a few reviewers that claim weak bass does anyone own this unit, I am considering purchasing it or a bat vk-500 my system is b&w 804 bryston bp 25 sony scd 1. other considerations would be threshold t 400 my price range is $2200 max.