History
OSA debuted in 1985 with a promise to provide the best talent, equipment, and service. Before long, we became widely known for our leading audio solutions. Today, OSA delivers world-class entertainment technology, event production, and systems integration. Meeting the broad range of our clients' needs, no matter the scale, from audio to video to lighting, and more, drives everything we do. We are proud to supply our clients with the On Stage Advantage - great design, which starts with the meticulous details and results in ever more creative and inspiring live events and installations each passing year.