The perfect companion for any electric guitar, as well as keyboards and other electronic instruments. It features a stereo input for CD and MP3 players making it great for practice and jamming. Innovative digital power section provides 5W power to its 2 - 4" speakers and the 4 AA batteries enable 12 hours of play time! A line out jack is provided to feed recording gear or a PA system. Easily mounts on a camera-style tripod for convenient placement. Leather carrying strap and power supply included. Yamaha limited lifetime warranty.