Hello, and welcome
Thanks for the info - of the Goodmans you mention, do any of them have 3 bolts on the magnet, or are they the later type with no bolts?
Also, your silver speaker on the RP25A is most likely a Celestion - have a close look at the board that holds the input terminals and you should see "Celestion" written there...
Once you've got back with the details, I'll be able to add them to the stats, along with details of a few more that I've recently seen or purchased... I'm especially interested in your subjective comments, which, now that the pattern is emerging, is probably the next logical question - but that's another thread
Thanks again,
Mark