Enjoy great JBL concert audio in your car with the JBL Stage2 424 Car Speakers.The polypropylene woofer gives great low and clean midrange sound, while the PEI balanced dome tweeter delivers crisp, high-end frequencies. It is built and tested to be played loud. JBL speakers undergo rigid testing to make sure they can withstand years of blaring.Thanks to JBL frame design, the Stage2 424 fits most cars, without needing to modify anything.