No you would be restricting it soo much by putting it in that small of a box. I would go no smaller then 3.5 cubic feet after all displacements.
If you want me to build you one, i should be able to match that guys price, or do better, depending on what all you want.
'84 Chevy K5 Creative Conversions Blazer (super rare!), restored, new paint, new 355, dual exhaust, interior in progress
4-Boston RX7 5.25's
2-Boston RX7 6.5's
2-Shocker Super Extreme 12's in 11 ft^2 @ 32hz
Soon to come:
US 2000X or Tsunami 1800
7 inch screen
PS2, DVD player, VHS player
Hope to be done around the 1st of the year!!!!