C8 Corvette American Flag JBL Flip 6 Speaker. JBL Original Pro Sound with exceptional clarity thanks to its 2-way speaker system consisting of an optimized racetrack-shaped driver, separate tweeter, and dual pumping bass radiators. This big-sounding, yet easy to carry speaker is waterproof and dustproof with a battery lasting up to 12 hours. 7" x 2.6" x 2.8".