Hydralisk
I am more interested in why you think you could blow out your home electrical system by plugging something in than anything else? What brings that to mind? I would immediately like to poke fun, but, I've been in some peoples homes where the electrical system was indeed perilous and in need of some help.
If you're talking about these 5" JBLs, they are no more dangerous to most circuits than a nice big lamp.