Up to 200 Watts of power can now be used as well, putting the system in the same range as the non-aluminum Rockford Fosgate T1652-S. Billet machined aluminum phase plugs enhance cooling, creating a more consistent sound and reducing overheating issues. VAST technology is used to increase the reach of the midrange speakers, and a Flex Fit Basket allows for easy positioning of the speakers. A multi-OEM plate also enables the speakers to be mounted in a variety of pre-cut holes. The 1.0 inch Aluminum Dome Neo-Tweeters work individually with external crossovers, but can be configured to work with one or two amplifiers at once. DDC mounting creates a uniform clamp around the edge of the hole, creating a seal for higher quality audio without distortion and making installation easier.