I guess I wasn't too clear. Of course there would have to be some kind of amplification system but I was wondering if you could actually clearly hear/understand his speech as it was happening, because, while watching the inauguration at home, I could hardly believe what I was hearing as Trump dressed down Bho and most of congress during his address. I thought I was misunderstanding that he was insulting these people who were sitting within feet of him. Regarding the PA system, I was trying to ask about the feeling in the crowd as he was making those specific remarks, to see if the onsite crowd got what was happening at the time. Most PA systems are junk and terribly inadequate. Would hope for a Presidential Inauguration there would be a better setup than that typically found at football games and airports.