I chose this username and it is how I acquired my equipment. From what I researched it appears that I have a C34,C35,C37, and C38. They belonged to my dear uncle who passed. We shared an appreciation for pure clean sound.

Anyway, on to my post. They have spent the past couple of years sitting unused. I would like to assess the condition of the components in each speaker. They all have D130's and 075's, with the exception of the C34 which has a 175/potato masher.

Does this sound like these might be the original components or have they been hacked? What are the appropriate crossovers used with each? N1200, N2400, N2500, etc?

My wife will never allow these monsters into the living room but I can have fun with them and I would like to keep them in proper working order for the next 50 years. I have read quite a few posts and would love to get expert advice from the senior members.