Regarding wattage and for what it's worth, I normally don't use more than a few watts per channel, but DO use every bit of my available 7200 watts at @8 ohms in one of my rooms when I want my fix, and before someone makes some condescending comment, I do it because I want to, because I can, and I am not a kid playing club music with the bass playing louder than recorded. I am a 57-year-old woman who listens to music, just like it sounded at the last live concert that I attended, the way the artist intended, and I love every minute of it when I do it, and before some know-it all tells me that I they value their hearing, so do I! By the way I used to teach a hearing conservation class and I can tell you that it's not all about sound pressure levels, it also has to do with duration of exposure and the frequencies one is exposed to. My hearing is perfect, as per my annual audiograms and those around me often wonder how it is that I can hear things that they cannot. So, enjoy your music "your way"!