Is this tweeter blown and how to fix?

I went to have a listen to the big rig this evening and my Rt speaker sounded awful. There was no high frequency coming from the tweeter. I switched the speakers and it was definately the rt speaker. Is this a blown tweeter?
Is this something i can drop in another one? Do i have to solder a new one in? My speakers are the Living voice Auditorium ibxr2's. Thanks!