Sony TC-530 Reel to Reel Tape Recorder, Model TC-530, Serial #39887, analog reel-to-reel recording format, 3¾ ips and 7½ ips playback speeds, 2-track stereo system, power requirements: 100V, 110V, 117V, 125V, 220V, 240V, 50/60Hz, 65W, mic input, line input/output, speaker output, approximately 19 x 16 x 10 inches (48.3 x 40.6 x 25.4 cm), approximately 40 lbs (18.1 kg), included accessories: power cables.