Onderstroom – Antwerp’s Best Underground Club, Powered by HK Audio

Named Antwerp’s Best Underground Club in 2023, Onderstroom is a hotspot for electronic music lovers, known for its raw energy, intimate atmosphere, and cutting-edge sound. A venue like this demands an audio system that delivers powerful, crystal-clear sound—essential for an unforgettable club experience.

To elevate the venue’s sonic impact, we installed a HK Audio speaker setup, ensuring deep bass, crisp highs, and immersive sound throughout the space. Whether it’s pounding techno beats or groovy house sets, the system provides the clarity and punch that DJs and clubgoers expect.

With this upgrade, Onderstroom continues to set the standard for underground nightlife in Antwerp.

HK Audio