I have a pair of these subs for sale. The have 15" Bastani drivers (500 euros a pair) Titan plate amps (200 euros each) and the cabinets are made from 23mm baltic birch ply finished with danish oil. I bought these from Clive Meakins and they are the very same ones which feature in his review of the Atlas system here:

http://www.enjoythemusic.com/superio...anis_atlas.htm

They are excellent condition.

I'm looking for £485 for the pair.