URSAPHARM-Arena an der Kaiserslinde
Elversberg, Germany
HK Audio Delivers Premium Stadium Sound at URSAPHARM Arena an der Kaiserlinde
As part of the ongoing upgrade of URSAPHARM Arena an der Kaiserlinde, SV Elversberg 07 e. V. continues to modernize its home venue in preparation for top-tier professional football. A key element on the path toward first-division readiness is a powerful, future-proof audio system – implemented with solutions from HK Audio.
Comprehensive systems from the VORTIS2 and IL series have been deployed for both main and auxiliary sound reinforcement. The high-performance VORTIS2 loudspeakers provide long throw, even SPL coverage, and excellent speech intelligibility throughout the grandstands – essential for match operations, safety announcements, and event use. The system is complemented by numerous IL installation loudspeakers in concourses, hospitality, and functional areas, delivering discreet, clear nearfield sound reinforcement.
The result is a well-engineered, fully zoned sound system that meets current requirements while remaining scalable for future expansion. With projects like this, HK Audio reinforces its position as a specialist in stadium and arena sound reinforcement.
Today, HK Audio systems are installed in every seventh stadium across Germany’s top three professional football leagues, in one form or another. Made in Germany. Engineered for maximum intelligibility. Designed for professional sports.





















