I experimented with several locations of my Q-Logic 10'' sub, which,
coincidentally, houses a 10'' dual voice coil Bazooka driver which handles
350W continuous down to 20Hz and kicks your wimpy tube's ass, but I digress.
;-)

The place that yields the most boom for your buck seems to be behind rear
seat with the driver facing the hatch.  This causes airwaves to accumulate
in the front of the vehicle for nose-tingling sensations.  Keep it covered
with towels, dirty underwear, soiled socks and such for security purposes.

Oh, and that 350W Bazooka bass amp is hidden under my seat.

Chris S.
'85 Westy
www.knology.net/~vw/
http://groups.yahoo.com/group/wolfsburg_campers