I was curious if any one can provide any information on a pair of speakers I recently picked up. They are early 60's marked Standard Radio. They are small, heavy, 2 way, bookshelf type with really stout aluminum grills. They resemble the Goodman shelf speaker very close. I want to use these but need one woofer repaired, coice coil. Recomendations? Thought some DIY guy might have a little insight.