Radioconstructor `` Fon-5 ''.
Radio and electrical constructors, sets.Audio AmplifiersSince the beginning of 1987, the radio designer "Fon-5" has been producing the Moscow plant "Elling". Set "Fon-5" is an assembled board and a set of components for assembling a block of a stereo preamplifier of AF, which serves for high-quality amplification of signals with electronic switching at the inputs and level indication. The range of amplified frequencies is 20 ... 20,000 Hz. Distortion factor 0.02%. Power supply 15 V. The consumed current does not exceed 50 mA.
