Banshee Audio 5.0 Surround Sound Speaker System for iPods/MP3 Players (Black) Portable surround sound speaker system designed for iPods or MP3 players 5 integral speakers with banana fiber cones create 360-degree audio experience 50 watts of peak performance; remote cradle with 6-foot cord holds audio device Patented surround technology produces powerful bass and crisp midrange Includes subwoofer output; measures 11.5 x 3 x 6 inches (W x H x D); 1-year warranty