Thiel 1.6s may work....or even the 2.3s, but they may overload the room. The small Vandersteens (2ce) may work too. I'm not sure about Magnepans (1.6s) in such a small space though, but they would be worth trying. The amp will be overkill however. Maybe sell it and get a low powered model. You will probably never gewt great bass in such a small room.