Audio Portable Buddy
Take your pa system with you! The Audio Portable Buddy battery powered sound system goes anywhere you go indoors or outdoors and runs for up to 200 hours on 10 D-Cell Batteries. Don't be held back by wires and cords with long range wireless microphones, or by heavy sound systems with our lightweight hand held design. Durable case stands up to rugged use so your investment in sound quality lasts for years.
More information: http://www.ampli.com/portable-pa-system/222-223-Audio-Portable-Buddy.aspx