In the mid-eighties, the dollar was at parity with the pound, a boon time for audio dealers/customers. I remember the 63's well. I own 57s, but one needs repair. But what caught my attention was your B&O 4400. Back in the seventies, it was a dream table for me in high school, but just too expensive. I now own a restored one, plus an 8200 with the Tacho motor, a Beosystem 7700 and a Beosystem 10(a portable receiver has a phono stage) that I picked up with CX-50 speakers, literature, all for twenty bucks at a local resale shop that couldn't figure out how to turn it on. The 4400 was purchased from a salesman at a recent new audio store(at the time), promising the most in Hi-end audio that closed as fast as it opened. You would not believe how he altered the DIN plug to RCAs(I'll enclose a photo). All of this stuff I had serviced by B&O's head of technical support, now retired, for all of North America. He had a photo memory of service manuals of every component B&O ever made. https://imgur.com/a/gnAXikY https://imgur.com/a/gnAXikY https://imgur.com/a/gnAXikY
