JBL By Harman For 70 years, JBL has accompanied the best musicians, athletes and events around the world, and also promises a cinema-like sound experience wherever you go. From movie theaters, to sound equipment for festivals, to Home Cinemas to headsets and portable speakers that move with you, JBL makes you feel music wherever you are. JBL evolves with its time and the way we consume music. The JBL and Harman collaboration offers innovative solutions that create a smart experience to make life easier, productive and entertaining – at home, in the car or on the go.