Acoustic System Resonators

Franck Tchang’s acoustic resonators are available in two versions and five models each. The home-based models use tall Maple wood bases and a loose tripod mounting for the bowls. The equivalent Pro models use Brazilian Rosewood cubes and captive mounts as shown in the last inset. The five different models are based on pure metals and proprietary alloys and simply called Copper, Silver, Gold (yellow gold), Gold Special (Red Gold) and Platinum.