Vintage Optimus SCT-57 Professional Series dual cassette deck (Catalog No. 14-677), manufactured in October 1995 for Radio Shack. Features dual auto-reverse cassette decks, high-speed dubbing, Dolby B/C Noise Reduction, Dolby HX Pro, CD-Deck Synchro, electronic tape counter, and RCA audio inputs/outputs. This unit has been tested and is fully functional. See photos for exact condition.