A word of caution using Ebay as a guide. You should put certain drivers of interest to you on a watch list. The asking price is frequently not in line with the prevailing demand. On a watch list you will see what it sold for- if it sold at all. Early cabinets were frequently not professionally made and can be a relatively unimportant element in buying a pair.
Also the yellow (I own a very late pair) are not as valuable as the earlier Red, Black and Silver. My Yellows really need a super tweeter, and are not a primo pair. Try to get that X-over it is very important.
Also the yellow (I own a very late pair) are not as valuable as the earlier Red, Black and Silver. My Yellows really need a super tweeter, and are not a primo pair. Try to get that X-over it is very important.