$500-$750 would be "getting rid of them at a friend's price" ... Either he's loaded or looney.No they are not stolen. I have watched this guy use them before. He has plenty of gear. We've been friends over 10 years. He's the same DJ who was selling some JBL powered speakers. He just simply wanted them gone so he can clear some space.
He bought those speakers from Sin-o-rama sound located in Totawa, NJ. He bought them when the owner was still alive. Really nice guy. My friend was messed up when I told him the owner died.