I have a pair of 4343 that I have owned for years. I'm toying with the idea of getting them back in shape and would like you opinions. Take a look at the pictures and let me know if you think the drivers will need to be re-coned or just new foam. Not sure about any of this since I'm not well versed on the subject. It may not be worth doing at all but from what I'm reading, it sound like the 4343 are well respected. There's a place in Missouri that can do the work and I'm in Iowa so it's not too far away.
Thanks
Greg