Thre is a plastic "ring" screwed onto the back of the speakers.  Take the
plastic cover (w/ the vents) off of the A/C unit.  Reach inside and twist
the speaker's plastic ring counterclockwise to remove it.

At 04:35 PM 10/8/2002 -0400, you wrote:
>         One more quick question before I head out to get new speakers for
> my '85
>Westy.  I noticed that the rear speakers (in AC cabinet) can rotate freely
>in both directions, so I know that they are not screwed directly to the wood
>panel.  My question is, are these speakers simply held in with some sort of
>spring clips, or is there hidden hardware in the back to hold them in?  If
>there is hardware that needs to be removed, what is the most painless way to
>access this area?
>
>                                                 Thanks in advance.
>                                                 Jay Brown