Product InfoThe Sony XS-GTF6939 6x9 Inch 3-Way Speakers are a fantastic option for the driver looking to pump up the volume on your drive, without installing an expensive and extensive range of car au..

Five sides equals big bassThe design of the Sony's GTR Series XS-GTR121L 12" 4-ohm subwoofer not only catches your eye, but it also helps give you better bass. The five-sided woofer cone reduces stand..