KKL Lucerne - Lucerne, Switzerland

Double-layer acoustic curtains and Roman blinds for the KKL Lucerne

Project data

• Adjustment of the reverberation time in the reverberation chambers of the large hall using acoustic curtains made of double-layer ASCONA 570.
• World's first use of the FRICTION DRIVE traction wheel drive on a TRUMPF 95 rail system for flexible movement of the acoustic curtains.
• Two Roman blind systems on the side walls of the small hall to reduce the reverberation time.