Hey Fred,
I highly recommend and own a Bada DC-222 hybrid integrated.
This amp is driving 4-ohm inefficient Dynaudio 3.4's in a ded room that is 12'6" x 15'5" x 8' with ease.
To get the best dynamics, soundstage, bass and midrange, the stock pre-amp tubes must be changed. I tried 2 different sets of 12AU7's and like the GE 6189's the best.
Not sure what your budget is, but you can check it our here...pacificvalve.com
Good luck,