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The Zvezdniy stereo player-recorder (radio designer) has been produced by the Kamenets-Podolsky Zavod Elektron OJSC since 1990.
RK "Start" (small-sized cassette recorder-player "Star") is intended for the technical creativity of children aged 15 years and older.
The radio designer Zvezdny provides an opportunity for high school students or radio amateurs to engage in technical design, assembly of mechanical and electronic components, as well as to increase knowledge and practical skills in the field of electronics and stereo.
The wear-resistant sandstatic magnetic head ZD24.83P used in the kit has a life of 5000 hours, allowing the use of cassettes with any magnetic tapes.
RK is a set of parts and assemblies that make it possible to assemble the mechanical part (CVL and case) of a tape recorder, as well as an electric printed circuit board with electric and radio elements.
The assembled and tuned player has the following technical characteristics: magnetic tape speed of 4.76 cm / s;
detonation coefficient of 0.4%;
rated output power 2x0.25, maximum 2x0.5 W, which allows the use of low-power speakers instead of headphones.
The range of reproduced frequencies is 63 ... 12500 Hz.
The relative level of noise and interference is -48 dB.
Dimensions of the player 170x100x40 mm.
Weight 580 gr.