Hi Folks
I have a pair of Cornwall I (updated: not II as I had posted originally, thanks for the correction!) speakers from my father, serial 4M702 and 4M703. I'm planning to move and there just isn't enough space to use these as they should be used. I'm not sure how to price them since they are from '74. According to the "Cornwall History" post, some versions in 1974 used a K-56 instead of a K-55-V for the midrange.
What's the easist way to identify which midrange my speakers have? I don't want to unscrew the backs of the speakers if I don't have to, and for the life of me I can't figure out how to get the front panels off (updated: again, thanks for the info that they don't come off). And once I do figure it out, is either more desired than the other?
Photos below. Thanks!