Klark Teknik Phil and Terry Klark Teknik Research Ltd. takes an innovative approach to design development. The world’s first digital delay and digital reverb units emanated from their laboratory, and their descendants remain in common usage all over the world to this day. Professional engineering for sonic quality. http://www.klarkteknik.com/ Klark Teknik Products for Sale Search Filter Per Page 40 20 30 40 50 100 Sort By: Featured Featured Price Name Popularity Newness Highest First Lowest First Your Search Returned No Results.