Diana-Stereo cassette recorder.

Cassette players.Since 1986, the Diana-Stereo cassette recorder has been produced by the Kiev Automation Plant named after G. I. Petrovsky. The tape recorder is designed to play mono and stereo programs recorded on compact cassettes. The model provides for separate volume control, tape rewinding in 2 directions, the possibility of a short stop, connection to household amplifiers with speakers, electronic and mechanical hitchhiking, listening to cassettes for two pairs of TDS-13 type stereo telephones. The tape recorder is powered by six batteries or from the network, through a portable power supply unit that comes with the kit. The speed of the magnetic tape is 4.76 cm / s. Detonation coefficient 0.4%. Output power 2x5 mW. The range of reproducible sound frequencies is 63 ... 12500 Hz. The power consumed from the electrical network is 1 W. The relative level of noise and interference is 48 dB. The dimensions of the tape recorder are 170 x 100 x 40 mm. Weight without batteries 580 gr. In the advertising description of the magazine "Radio" and in the operating instructions, the technical characteristics of the model are somewhat different.