Does anyone know if axiom uses the same tweeter throughout its line up. ??

Yup, same tweeter on every single speaker.

Well, every single speaker that has tweeters.

ok, i ordered 2 tweeters the other day and was talkin to jc and he asked me which speaker it was for. I told him my vp100. I stole it for my home built CC, plus somehow it was damaged from what looks like a pokey finger.It sounds fine, but i know its like that. Kinda anal but thats me.

Well, the outer metal shell varies between some speaker (such as the QS4 and the in=wall VP100.)