Ultra-Gateway is the new low cost entry into the Critical Mass Systems family of high-performance component support systems replacing the Sotto Voce.

Ultra-Gateway offers affordable performance, aesthetic and savings to music lovers who want to build a high-performance component support system over time by taking advantage of surefire step-by-step pathways to higher levels of audio performance.

With Ultra-Gateway under your components, you never have to worry about your next step to better sound.  Ultra-Gateway is loaded with upgrade options offered at discounted pricing!.

By choosing the most affordable entry into the Critical Mass System family, you can be confident of a long-term relationship with excellence and innovation.