Be careful with that system, those specs are rated at 6ohms, for the speakers and the receiver. The Klipsch Synergy C-1 is rated at 50w continuous 200w max. The Polk RM8 is 20w-125w. Both are rated at 8ohms. I'm cautioning you, and both are good brands and you cannot go wrong with either, of course I'm biased, I would go with klipsch myself, but that is me.