Thanks, guys!
Joe, I was thinking about the body's resistance a couple of days ago, so I took my Fluke meter to check my resistance and got nothing. Then I wet my fingers and grabbed the leads, and got nothing. Am I non-conductive? I was hoping to at least be a decent semiconductor.
Can you expand on the concept that all the world's a voltage divider? Can you expand on how the human body would be a voltage divider?
Larry, thanks for your comments about having to over-drive a speaker with voltage, that helps.
Trumpy, thanks for your understanding.
SMF