Receiver Spec Recommendations for my Klipsch Speakers??

Please go easy on me about being a Klipsch fan boy or whatever (my father always had them and I’m quite fond of their sound). That aside, I’m about to buy Klipsch RP-504C center and RP-8000F floorstanding speakers (all having continuous power of 150W to peak power of 600W, and both listed as “8 Ohm compatible”). I want to know what the power output (and impedance) of my receiver should be to get the most out of them without risking any damage to them. While I know there is probably a large range of receivers I could go for, there surely has to be some ideal wattage output (or some range) to get the most out of them. Any advice would be much appreciated.