[dkhummerh2]

I amm with tower. I would buy something else. I would check out a JL Audio combo/spec boxes. I don't really know what they refer to them as, but they are made custom for the h2, house the woofer, amp etc. Everthing is incuded. I have see some that fit under the rear seat. This way you air space, woofer and power range are all perfectly matched up. The box is also alot better looking than that ebay auction. I think that the price is very comparable to buying seperate components too! Probably get it done for under $500 for a single woofer.
dk