That Samsung looks like a rare beast. 3.1 amp with ipod connector, HDMI and tube pre-amp? Hard to make out the model. Looks like HT465CQW but I can't find info on it. The proprietary speaker jacks make it look like part of a HTIB setup.\n\nI think it's the same one my sister has. When I went to visit her of course I played with her system and optimized placement for her. It's a tube preamp and solid state amp receiver. The little sub that comes with it sucks, but as a whole the system sounded better than I expected.