Crown Announces Warranty Extension For Sales In 2020 News by Thomas Richard - March 7, 2020 HARMAN Professional Solutions has announced new six-year extended warranties on all new Crown product sales in 2020. All Crown products sold between January 1 and December 31, 2020 will automatically receive an extended six-year warranty. This warranty extension applies to all markets globally, excluding Brazil, India, Russia, and China. “Audio professionals rely on