Graphic equalizers '' Cosmos-E-001S '' and '' Cosmos E-101S ''.
Service devices.The graphic equalizers "Kosmos-E-001S" and "Kosmos E-101S" have been produced by the Omsk plant "Avtomatika" since 1988 and 1990. Equalizer "Cosmos-E-001S" is a ten-band tone control designed for operational control of the frequency response of sound paths of household equipment in order to compensate for its frequency response and distortions introduced by the speaker and the room. The equalizer is designed to work with tuners, electric players, tape recorders and UCU. The built-in noise reduction system allows you to reduce the noise of the phonogram. Level controls and overload indicators make it possible to avoid overloading the PA. There is auditory control for stereo phones. The operating frequency range is 20 ... 20,000 Hz. Harmonic coefficient 0.04%, intermodulation distortion 0.12%. Crosstalk attenuation between channels -60 dB. Signal-to-noise ratio -100 dB. The number of bands - 10. Improvement of the signal-to-noise ratio with the switched on WB 10 dB. Power consumption 15 W. EK dimensions 460х335х91 mm. Weight 6 kg. The price is 250 rubles. The equalizer "Cosmos E-101S" produced since 1990, except for the name, does not differ from the equalizer "Cosmos-E-001S" described above.
