Really need your advice. I am planning to build a 5.1 system with Klipsch RP-260F towers, RP-450C center channel, R112sw Sub and RP250S surrounds. I may add 2 ceiling speakers later to make it 5.1.2. I am planning to buy the Marantz SR 5012 Receiver. I noticed that this receiver is rated 100 W per channel. However the RP-450C center channel is rated 150 W and RP-260F's are rated 125W each. Will the woofers/tweeters get damaged by under powering them with the 100W / channel receiver? You comments will be greatly appreciated. Thanks!