Type: 3-head, single compact cassette deckTrack System: 4-track, 2-channel stereoTape Speed: 4.8 cm/sHeads: 1 x record, 1 x playback, 1 x eraseTape Type: type I, CrO2Noise Reduction: BFrequency Response: 35Hz to 20kHz (Cr02 tape)Signal to Noise Ratio: 65dB (dolby B)Wow and Flutter: 0.1%Total Harmonic Distortion: 1.5%Input: 100mV (line), 0.5mV (mic)Output: 1V (line)Semiconductors: 134 x transistors, 68 x diodes, 9 x ICDimensions: 20-11/16 x 11-11/16 x 8-5/8 inchesWeight: 39lbsYear: 1973Spent most of its time in a boxFully FunctionalSmall Exterior ScratchesExcellent living piece of sonic history, be a part of it