Vintage 1940s – 50s Bell Sound Systems Record O Fone Reel to Reel Tape Recorder / Amplifier w/ Microphone. Unit powers on and motor functions in both forward & reverse. There seems to be static coming through the. Speaker when turning the volume knob. The microphones 1/4 input needs to be re-wired to function as a. Also, needs second uptake reel for playback. The machine is in very good cosmetic condition. There is some wear on the outer case. See pictures for details.