I recently picked up these Cornwalls, code CD-BR, from the original owner who purchased them in 1981 (I have the original bill of sale). He claims he's never modded or opened the cabinets or even taken off the grilles and I believe him.
The odd thing is that these Decorators have grills and a bevelled edge (quarter round) on the front of the speakers, was this common? I must admit when I took off the grilles I was not expecting a finished motorboard and another badge underneath.
Secondly, considering they've never even been opened, what service or updates would be recommended? I wager I'll need to get some new crossovers at the very least, but what else?
Any insight you could share would be great.
Here are some pics: