These speakers came with my house and were clearly treasured by the original owner. Sadly, they are wasted on me and are now seeking a good home. I have read thru the forums so have some (very) limited knowledge about what they are.
The Klipschorn pair have consecutive serial nos. 8P125 & 126 and are the model KB-BR which I think means Birch. They might have been the unfinished models and the owner added the finish (note that in the attached pics it looks like they don't match but they do). They are in very good condition. However, we were not as good caretakers as the owner and they do have some small fraying of the speaker material on the very back edge.
The 1957 Shorthorn is model SPI-15 and serial 803. This is also in very good condition. There are some very small pulls in the material on the front and a minor scratch on the top.
Additionally there is a 4th speaker that I know pretty much nothing about.
All the speakers were checked recently by an audio tech and found to be in good working order. I have attached some pictures.
They are available for inspection & pickup from Wilmington, NC. I will consider all reasonable offers. Please let me know if you have questions or need add'l pix.
Thank you for looking :-)