Based in Horsham, Pennsylvania, our audio equipment store is proud to offer an extensive selection of products to meet your every production need. Bauder Audio Systems Inc is your total resource for backline and audio equipment, and our fleet of nine trucks ensures efficient delivery to the Tri-State Area and beyond. Your satisfaction is always the top priority of everyone at our audio equipment store. our many years of professional experience. Founded in 1980, Bauder Audio Systems Inc quickly grew to be the premier production equipment store in the Horsham area.