I picked these up at an estate sale over the weekend. They have the 375 / H93 horn , LE15A but also the prism slot tweeters. So I'm guessing it may have been an original S8 load and then upgraded with the 077 tweeters at some point later? The plate is Flair C45. I probably don't have space for these so I'm wondering if it might be better to part it out. I'm not as experienced as many of you folks with these so I wanted to ask... Does this particular setup have some value in the cabinets as-is more so than the sum of the parts. Thanks. Also, this is my first day here and I'm happy to find a group of fellow enthusiasts.