DESC: Mobile Authority is opening up a whole new world of mobile entertainment, backed by exclusive, futuristic technology and imagination. Its engineers spend most of their time trying to please people just like you. They listen and ask people like you, the car audio enthusiast, what you're looking for in a car audio system. The verdict was clear. Loud, crystal clear quality car audio.??PRODUCT FEATURES: ??2 x 125 W Rms; ?2 x 250 W Max; ?1/2/3 Channel Mixed Mono Operation; ?Dimensions (W x H x L): 10 ^" x 2 ½" x 10".