I have one of these for sale, practically new...  
 
http://www.faitalpro.com/en/products/LF_Loudspeakers/product_details/index.php?id=101050110
 
...got it in a project cab someone started that apparently didn't work out. I hear they're pretty good speakers. It's packed back in it's original shipping box. $100 shipped for Club members in the U.S. Anybody outside the USA who wants it is welcome to it as well, but please understand the shipping will probably be outrageously expensive.

Pictures and commentary at my TalkBass ad:  
 
http://www.talkbass.com/threads/faital-12-neodymium-speaker.1109673/#post-16927777
 
Proceeds going towards my next Alembic adventure, whatever that turns out to be. =)

I have replaced the old warn out original 10  speakers in my old SWR Goliath II Jr. cabs with the 10 Faital 10R300  300 watt  speakers . I am pleased with their performance. They are much lighter due to the Neodymium magnet structure and they also have rugged water resistant speaker cones . They were a decent value replacement wise.

Thanks for the plug Wolf, and the advice David... sale pending.

and... Sold. Thanks! The future Alembic fund grows. =)