PUI Audio is a project unlimited company that is the leading developer, manufacturer, and supplier of quality audio equipment and components including indicators, sensors, speakers, microphones and alarms. Company offices, product development, engineering, sales and customer service are located in Dayton, Ohio. Product testing and incomparable industry-leading quality, customer service, application and design engineering support, custom design solutions, a leading provider of product line and the breadth of product innovation strengthened PUI Audio as total sound solutions.