Yo calexcyou! As you can see, you've got a lot of views, but no replies. Why? Not speaking for anybody else, I don't have a clue what you are talking about. OK, you've got a high end cassette deck made in the 80's with a unique slide-out toploading design intended as part of a component system. The question is- what the devil is a "5 db pin"? You may be using Brit speak to a bunch of American audiophiles. A picture of the back panel would be very helpful, especially if the resolution is high enough to read the labels on the connectors. The thing has to have some kind of dual line out connectors, but the term "5 db pin" is one I've never heard. More information please.-Richie