Radioconstructor `` Junior-1 '' (Amplifier ZCh).
Radio and electrical constructors, sets.Audio AmplifiersSince 1989, the radio designer "Junior-1" (Amplifier of ZCh) has been producing the Kamenets-Podolsk plant "Electropribor". The radio constructor "Junior-1", which is part of the series of radio constructors "Start", allows you to assemble a small-sized stereo amplifier equipped with an audio system. The amplifier is assembled on K174UN-7 microcircuits and provides an output power of up to 2 W per channel. Each speaker uses 2GDSH-1 or 1GDSH-4 heads. The kit includes an amplifier enclosure with front panel and speaker enclosures. The power supply is not included in the set. The price of the RK is 25 rubles. The set of the amplifier ZCh "Junior-2", produced since the beginning of 1992, does not differ from the basic set except the retail price.
