PSI Audio production is split between two manufacturing facilities. The cabinet making facility is located in St. Croix, a small town in the Swiss Jura mountains. A centre for the crafting of fine musical instruments and lavish music boxes since the 19th century, St. Croix’s highly skilled craftsmen also have a rich history in the development of high-tech audio visual equipment. This combination of traditional and modern skills can be seen in the quality and finish of our speaker cabinets. Product development, electronics design, manufacture and assembly are executed at our Yverdon facility. Located at the foot of the Jura on Lake Neuchâtel, the facility also houses PSI Audio’s commercial Headquarters and world-wide distribution centre. Built in 1989, the facility is designed around our huge anechoic chamber – the heart of PSI Audio.