I got DEI HF3065 (6.5" component set) for sale.
It has Neodymium magnet that is extremly light and powerful.
Tweeters are 25mm silk dome.
It is a decent set of componet. You can find many comments on these DEI HF3065 on archives.
I am selling these set for $160 which includes all the custom work to the speakers mounting. It will fit perfect without any mods. in either front or rear.
I can tell you on how to remove the door pannels and many installing tips.