In movies and video games, the reproduction of low-frequency effects (LFE) helps to build realism. Infrasound creates physical impact particularly useful for awakening earthquakes, plane take-offs, explosions, and canon gunshots. The Logos 3N infrasonic subwoofer’s silver case matches any modern and classic interior. Its installation in a multichannel system is free of any construction work.  The intersection of cutting-edge technology and the most refined design, inspired by architecture and art.