Quartz AV represents: A Sound Connection with various leading premium Audio & Video brands, used in the most demanding applications for Cinema & Hifi enthusiasts. Brands: JL Audio Home, Krix, Trinnov, Zuma, (..., Announcement will follow) Company Values: Long term Vision, Transparency, Your Success is our Success, Always keep Learning and Stay Humble. Erwin van der Putten – Stefan Zaunbrecher
