> Any helpful hints on how to drop (partially, I hope) that AC unit to get
> in and replace those speakers?

I took the face plate for the AC unit off the front, and then had enough
space to get in and replace the speakers.

toodle pip,
--
        Dug Smith         | Terry Pratchett: It's almost
(mailto:dug@dugbert.com) | impossible to ride a rock and roll
(http://www.dugbert.com) | motorbike and stay on for three verses.