Founded in 2002, Sonos has created the world’s leading digital music system.  System 7 has been working with Sonos since its early days when the tech start-up was populated with nerdy engineers and brilliant designers.  While other integrators were busy promoting (note: some still do) cumbersome and proprietary music systems, System 7 was among the first national dealers to embrace Sonos’ simple interface, robust content, and intuitive multi room control, long before their proven system generated nearly a billion dollars a year of revenue.