you know if a person could not have their seat all the way back they might be able to fit a 8" or maybe even a 10" small truck box behind one of the seats and they could mount the amp behind the other seat.

or if you really wanted to get crazy have a car audio shop install a couple of 10"'s behind the seats in the wall I'm sure it would take them a couple of days to get it perfect but it would be hidden and it would be bad ***