Purist Audio Design began over 30 years ago in Jim's garage. We've always been audiophiles and innovators. There are many products on the market you might recognize as originating with Purist Audio Design: The first fluid-shielded audiophile-grade cable The first cyromag-treated cables The first system enhancer The first cables with custom, netted sleeving ...and many others. Purist Audio Design means innovation, history, and dedication. Let us connect you to the music.