Hey man
http://www.cdtaudio.com/hd62ef.htm
The Model Is EF-61NEO
they are 6.5 inch speakers, they fit in 5 inch locations as well because of the neo magnet they dont require deep mounting....
There are links to reviews etc on CDT's site, Mind you guys this isnt run of the mill Alpine / Rockford stuff... This is audiophile grade speakers.... CDT was big over in europe than they began operations out of their facility in California, Knowing the company closely, and using their products over the years, they are definately audiophile grade....
Kris
Kristonr@rogers.com