Rare piece! Country Japan Manufacturer / Brand Sharp; Osaka Year 1982 Category Broadcast Receiver - or past WW2 Tuner Number of Transistors 40 Semiconductors Main principle Superheterodyne (common) Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF. Details Cassette-Recorder or -Player Power type and voltage Line / Batteries (any type) / 110-120; 210-220; 230-240; 10 x 1,5 Volt Loudspeaker 6 Loudspeakers Power out 24 W (unknown quality) Material Plastics (no bakelite or catalin) Model: Stereo Radio-Tape Recorder GF-767Z - Sharp; Osaka Shape Portable set > 8 inch (also usable without mains) Dimensions (WHD) 752 x 379 x 166 mm / 29.6 x 14.9 x 6.5 inch Notes 4 Band Stereo Radio-Tape Recorder. 4x 6 Watt RMS. Double-Cassettendeck, APSS (Auto Program Search System). Normal, Metal, Chrome Tape Capability. 30-18000Hz (Metal). Speakers: 2x 160mm Woofer, 2x 160mm Sub-Woofer, 2x 50mm Tweeter. Power Source: DC 15V (UM/SUM-1, R-20, HP-2 or "D" battery x 10 or external DC supply). 12 ICs, 1 FET, 31 Diodes, 3 LEDs. Net weight (2.2 lb = 1 kg) 11.2 kg / 24 lb 10.7 oz (24.67 lb)