Wayne Parham Messages: 18789 Registered: January 2001
Illuminati (33rd Degree)
You've got mail!
100 watts is more than adequate - I run mine with 10 watts.
You can setup with them upside down if on high stands, but I think the front mains sound best when at approximately the same height as the screen, maybe even a smidge lower, like level with the bottom edge. I like the surrounds slightly elevated.
More setup details and technical information at the link below: