i don't have fold down seats in the back, so i mounted the amp on a piece of carpeted 3/4 " particle board and screwed that into the support braces behind the rear seats. the sub box is placed as far to the rear of the car as possible, firing upward. i've tried the box in other locations, and the sound is the best towards the when it's placed there. here's a snapshot. sorrys it's so dark.
