SALZBRENNER STAGETEC MEDIAGROUP is a high-performance consortium of three companies. All are European market leaders in their respective sectors:

As a system vendor, SALZBRENNER STAGETEC Audio Video Mediensysteme offers planning, project design, and construction of turnkey audio and video facilities. A further focus is on the development and manufacture of pro-grade intercom systems. The company also markets and on distributes Mediagroup products.

Established in 1993, Stage Tec Entwicklungsgesellschaft für professionelle Audiotechnik mbH has always specialised in the design and manufacture of state-of-the-art digital audio technology. Stage Tec has set many new standards due to continuous ongoing research and development. The AURUS and AURATUS direct-access consoles and the NEXUS routing system - the world's first digital router with a distributed architecture and employing optical cabling exclusively - are designed and manufactured in Berlin.

DELEC Audio- und Videotechnik GmbH designs and manufactures high-quality digital intercom and communication systems for all information-exchange processes in radio and TV broadcasting as well as theatres.

MEDIAGROUP clients include radio and TV broadcasters, operas and theatres, government buildings and institutions, universities and campuses, and sporting venues and live events all over the world.