Rockville is committed to manufacturing products that represent “professional sound” and the RM Pro Series is no exception. Rockville engineers utilized the latest in Pro Audio technology and transferred it to these car audio midranges so that you will achieve stadium quality sound in your vehicle, along with serious power handling. The RM Pro series is the step up high-end series of mids by Rockville. This 10” midrange/midbass driver features CEA rated 600 watts peak power and 300 watts RMS. Keeping within the industry standard, these speakers are CEA compliant, which means they are tested and rated the same way that other premium brands rate their speakers. You can feel confidant when comparing these with other midranges on the market or when matching these up with a high quality amplifier. The speakers have large 56 oz. magnets with oversized 2" high temperature CCAW voice coils. The Kevlar reinforced pulp paper dustcaps deliver top of the line sound quality. From start to finish our engineers chose high-end components that are built to deliver the best sounding mids possible. The RM Pro Series speakers are hand-made individually by technical teams dedicated to perfection and are subject to rigorous quality control standards. After testing our first production samples we knew we achieved our goals. Our favorite part was that when pushed with even more power than the subs are rated at they still sounded perfect with zero distortion!