I found these speaker enclosures online they are from a company in Thailand. I emailed them and found out that they are priced at $150 USD for each side (they come in left and right). Still waiting to hear about shipping and possibly a better price. The manufacturer is Flat-Design the link to their site is Main Menu1

The Retailer I emailed is mirage audio in Thailand they quoted me 150USD each. Still waiting to hear back from the manufacturer to get a better price. Here is Mirage Audio's site translated.
Translated version of http://www.miragecaraudio.com/showcase-jazz.html

 

Wow those are awesome and pretty clean they look great from the outside view. Though if you can throw the bass grill on them instead of the boring mest they would look cooler.

 

You think there's .5 cubic ft of airspace in each of those? Most 10's need about that much.....

 

I would doubt it... and they don't need that's just where you get the most sound.

Only thing with these is those enclosures will be producing lots of un-wanted vibrations rather than a box fabricated and ported for your specific sub.