Harman International Industries, Inc.orporated (NYSE:HAR) acquired Southern Vision Systems, Inc. Posted on 06/17/2015 by Ron Klammer Posted in Mergers & Acquisitions Tagged Telecom Harman International Industries, Inc.orporated (NYSE:HAR) acquired Southern Vision Systems, Inc., a company which manufactures and markets IP-based networked audio/visual (AV) distribution and switching solutions.