I have been given a roomfull of furniture from a friends family member and in it was 3 old radios and this 5 ft cabnet (Leslie Vibratone) can you tell me some things about it like date and possible how to hook it up to my radio or TV or price if I can't hook it up?? it's a modle 31A I got some info from a captin foldback site as to it's name and that's about it