The speakers will be located in the "Great Room" which is part of a very open floor plan. Music will be listened to from all over the place. I don't typically do my music listening in one solitary spot. I would like it to fill one room, and sometimes spill into the next room if I'm in the kitchen. Eventually every room will have a dedicated speaker system, but until then I need it to be BIG!! IMO you don't need an amp. You need better speakers.