While its not all that vintage, it is unique. The Beomaster 2400 is a 1977 futuristic reciever made by B&O. This is the unit one might hook up their Transcryptor (I am sure I have spelled it incorrectly) turntable. I am looking for pin outs for the 5 pin DIN input connectors for phono and tape, and what the speaker and FM antenna connectors are called so maybe I can find them. Thanks, Mike, WV2ZOW