Audio/Video The audio/visual system starts with a Kenwood KVT911 source unit with built in DVD player and touch screen display. Two Diamond Audio amplifiers supply sound to a set of 5” Diamond Audio component speakers in the front kick panels, another 5” component set in the rear deck (with sculptured mounting surface), and two 10” Diamond Audio subwoofers in a sealed box enclosure. All crossovers can be accessed through the trunk area. The entire car is treated with Dynamat sound deadening material with a second layer of Dynamat Extreme-Liner in the passenger compartment to remove all the normal hot rod noises.