Dash Speakers

Any idea how to get to the speakers in the dash? And what size they are? I blew one out and need to replace it.

nobody knows how to remove dash speakers on a 91 PA?

If a 91 PA is like the 92 PA, the following should get your dash off and give you a clean shot at the dash speakers.
Dash Board Removal (http://www.automotiveforums.com/vbulletin/showthread.php?t=429709&highlight=dashboard)