North State Sound LLC is an independently owned small business, founded in 2003 by Owner/Operator John Koelle. We are based in Raleigh Durham Research Triangle Park areas, and Shelby NC.
NSS is both a service provider, and a value added reseller of Audio, Video, Lighting, Acoustics, Advanced Networking, Controls and Power Infrastructure. Additionally, NSS provides technical construction planning and design, project management and installation of a wide range of A/V, IT and lighting technology.
