Originally Posted by omg_dastard!
Im semi curious as well.
I use the speakers in a fairly small room. (4 metres wide, 4 meters long) so hopefully the Z-5500 will fill it with sound well. The G500 were up to the task fairly easily so hopefully so will these
Again, the Z-5500 are more powerful than the G500. Anything the G500 can do, the Z-5500 can do.
But since you were happy with the G500 and the Z5500 are ridiculously expensive, I'd say return them and put the money toward something you'll get more out of.
BTW, welcome back SOAD.