Listen to the sound clip Boom boom from John Madden Soundboard: Boom boom Boom boom This sound is from John Madden Soundboard Madden was the head coach of the Oakland Raiders. He lead them to victory in Super Bowl XI & went on to become one of America's best-known football announcers. He has lent his name to one of the most popular video games in the U.S. Madden Football. Go to the full soundboardwith more sound clips Search