I know tube watts are much more powerful than solid state. I Know what solid state watts are like(how loud I mean), but how much more powerful are tube watts. Say, if you have a 5w tube amp(I saw one through musicians friend) about how many solid state watts is that equal to? If anybody knows why exactly tube watts are more powerful and would like to shaer that would be cool. By the way, if you use a tube head, does that change what kind of power handling you need on account of tube watts being more powerful? Any help will be appreciated.