Audio Video Systems Group (AVSG) is a full-service audiovisual systems integrator specializing in the design/build of videoconferencing systems, boardrooms, distance learning and training facilities. AVSG is part of the HiFi House Group, established over 50 years ago in our current Broomall location. AVSG provides every facet of audiovisual systems design and installation from the initial conceptual design through service contracts after the system is complete.