Depending on what you want to do here is my sub system in my 300c. I have an Imagine Dymamics 12" with and Arc Adio amp. Both pieces are high quality. The system is made to fit in the trunks and leave almost 30" of room front to back It is tapped right into my BA system or can be used with an after market system. The box is color matched to the color of the car. The sound is awesome, the finish is perfect, and I have plenty of trunk. But best of all I have a show car finish, not just a box in the trunk.
