How is it possible to have a quiet conversation in a room and still immerse yourself in a true Pro Performance sound experience a few meters away? It's quite simple: room-in-room technology, active sound insulation, and a lot of know-how.

Although the bar on Praterstrasse and the PRST club are not separated by a single door, the difference between the two rooms is up to 30dB. A vertical bass line cancels out sound frequencies that would otherwise penetrate the bar area. This construction, which surrounds the entire club, thus supports the massive reduction of perceptible sound for customers and neighbors alike.