"I've worked for Sennheiser since I was born," the company's co-CEO says with a laugh. Five years ago, Daniel Sennheiser and his brother took over the reigns of the eponymous audio company, the third generation of a legacy that began in 1945, weeks after the close of World War II, when their grandfather Fritz opened Laboratorium Wennebostel. Two decades later, the company would go on to to revolutioniz
