aaron-xp 0 Report post Posted August 20, 2006 Saw this article on BBC. They made it seem like such a miracle that a band uses IEM or ear plugs on stage. http://news.bbc.co.uk/2/hi/health/4794647.stm 150 pound ear plug? Or was it IEM? The explaination is rather unclear, but if it were an IEM, I believe that it would have been an ES1. Share this post Link to post Share on other sites