yes i heard them play. i have no idea what the dealer was using to push them.i think he said he was using a 2 channel amp 100 watts per channel. they sounded nice. i am looking at these 2 receivers to push my PSB speakers. the pioneer elite sc-35 and the yamaha rx-a 3000...ive seen some posts saying that the pioneer is good but its boomy. ive heard that the yammy is good and that its surround sound is much nicer that models of the same class... i will be using this system to watch movies(preferably action and thrillers) and to crank music of all types..i like rock, r&b, some country, heavymetal, and rap...i will be running the psb t6 towers, s5 surrounds, outlaw lfm-1 plus sub, not sure on the center yet. so.... which 1 of those recievers seems like the 1 i should pull the trigger on?