PSI Audio : The Factory Tour Movie 

For 45 years, PSI Audio produces ultimate high precision studio monitors and a new patented active bass trap called AVAA C20 (Active Velocity Acoustic Absorber).
Handmade with passion in Switzerland. All the products are full analog and individually tested and calibrated.
With PSI Audio, you can trust what you hear.
Factory Tour - all you need to know in just 3 minutes !
See the inside in a PSI Audio, our production, our technologies, our factory. Enjoy !