In article ,
Kit wrote:
One of the bass/mid drivers in my Mordaunt Short Pageant Series 2 (circa
1979!) started to sound croaky, and does not move freely. I assume that
the driver is non recoverable. I like the speakers, and don't want to
change them if I can avoid doing so.

Try turning the speaker upside down for a few days. If the 'croakiness'
disappears, invert the bass unit within the cabinet. Some suspensions
simply sag over the years and assuming the speech coil isn't damaged
through rubbing, this might do the trick.

--
*Reality is a crutch for people who can't handle drugs.

Dave Plowman London SW 12
RIP Acorn