Ex JBL engineer Dean Rivera designed "new" 2214, 2235 and 2245 woofers.
http://dbdesign4u.com/about-us.html
http://dbdesign4u.com/2214ef---2235ef-woofers.html
http://dbdesign4u.com/woofers-continued.html
Looks good. Maybe one of our american members can find out more?