1997 Ext. Cab Z71

We have a guy that wants a box under the rear seat and I just want to know if its cool to fire the sub right into the bottom of the seat.  How much clearenc should there be between the seat and cone.  I am going to go all Clif on his system he don't want to blow the windows out and he don't want to spend a lot of money.  Any help would be cool.

Thanks

Wade

Most important is to ensure that if the box is up against the bottom of the seat that there is room for the output of the driver to couple to the cabin. I like to allow at least an 1" minimum (depending of course on the driver) between the seat and the sub at full extension. Make 100% sure that the surround does not come in contact with the seat bottom when someone of good size (or two people) are sitting on it.