This company's products can punch up your presentation. Presentation Products, doing business as Spinitar, provides audio visual equipment and services. The company specializes in the design, integration, and installation of presentation, control, and communication systems. It outfits the board rooms, classrooms, conference centers, training facilities, and control centers of its business, education, and government clients. Spinitar has offices throughout California (Los Angeles, San Francisco, Sacramento, and San Diego). The company was founded in 1986 by chairman Jeff Irvin.