Anyone interested in building their own subs should check these out [URL]http://www.partsexpress.com/pe/pshowdetl.cfm?&DID=7&Partnumber=299-750&orefer=esf021904-299-750[/URL] What you are looking at is the bass unit from the £6K Revel Ultima Sub:eek: Apparently it was designed for Revel by JBL pro, and the final units are being shipped out cheap. About £300 for a pair:JOEL:
