Hi folks - I usually know pretty well what I am looking at with JBL speakers, but this one has me a little stumped. I picked up this pair of what I thought were JBL Model 38 Lo Boys today at an estate sale. They were missing the Eames style tapered feet and I noticed the differences in terminals / crossovers at the time, but was surprised by what they were loaded with. One is loaded with what I expected - D130, 075, and an N2600. The other has a D131, a University Loudspeakers HF-206 driver with horn, and an unidentified JBL crossover. I assume that these were never shipped like this and that this was work done due to one of the speakers failing at some point in the past. The estate sale was that of a writer / columnist who wrote music and art reviews for the Birmingham Post Herald for many, many years. He had a massive vinyl collection (20k+) of which I was able to snag quite a few fantastic classical pieces I have been hunting for years. Point is, I could maybe see that this setup was intentional, though not likely. Am hoping that some of you good folks may have some thoughts. My original reaction was to grab another D130, 075, N2600, and two sets of feet for these bad boys and get them back in action. Any thoughts are much appreciated. Thank you! https://share.icloud.com/photos/0289...Pw2Autgo3Goa4g https://share.icloud.com/photos/0d2A...QL-DrheqK78alA https://share.icloud.com/photos/086J...PdJJ-nRUraQQNA