Daewoo RC-5850 - South Korea Year of production: 1985 Operating mode: Mono Ranges: SV, VHF OIRT Power: 1W The Daewoo RC5850 is a simple mono battery-powered radio tape recorder with a built-in power supply. Jack for headphone output, DIN 5-pin universal input and output for external amplifier. Autostop only during playback and recording. Telescopic antenna, plastic body and tilting handle.