So the benefits to amping the mains would be for musical purposes since HT requires a calibration of the speaker levels?

Would lets say 200 watts at the same level of 100 watts make a huge difference than overall sound?

I was also wondering whats the difference in using a pre/pro+amp combo vs. using a avr with preouts+amps?


Please understand the I come from a world of BB,CC and Gguys and all this is extremely new to me.