HK Audio, a privately owned company headquartered in Germany, was founded in 1979. With approximately 30 employees, the company operates under the parent company Music & Sales Professional Equipment GmbH. HK Audio specializes in high-performance sound reinforcement hardware for live sound, portable PA, and permanent installation markets. The company designs and engineers a hardware portfolio that includes the COSMO integrative line array series, the LINEAR 5 MK II and LINEAR 9 scalable systems, and the POLAR column PA series. Their product range extends to professional stage monitors (CONTOUR X), specialized installation speakers (VORTIS and SI series), and high-power subwoofers, with most products manufactured in Germany.
