Jameswei summed up things pretty well. However, I think once you get into $5K-10K full range speakers, many image very well.
One question for you. Are you sure about room size? A 600 sq ft room is pretty large. A room that is 30 x 20 is 600 sq feet. Some floor standing speakers may not even be capable of filling a room that large. BTW I've lived in smaller apartments than that!
One question for you. Are you sure about room size? A 600 sq ft room is pretty large. A room that is 30 x 20 is 600 sq feet. Some floor standing speakers may not even be capable of filling a room that large. BTW I've lived in smaller apartments than that!