Pop the back hatch; your eyes will pop out of their sockets. The Mazda flexes a four-screen DVD theater with a Kenwood DVD player with 6.8-inch display in the console and a trio of Kenwood 7 inchers in the rear cargo area. The system plays DVD movies and incorporates a Kenwood DVD-based navigation system and a Kenwood CD player. " A pair of stout Xtant amplifiers power 5.5-inch front and 6.5-inch rear Boston speakers and a 12-inch Eclipse aluminum subwoofer. If that's not entertaining enough, a Sony PS2 can be brought to bear on unsuspecting passengers.