Equalizer `` Orbit EK-002-stereo ''.
Service devices.The equalizer "Orbita EK-002-stereo" has been produced by the Rostov plant "Electroapparat" since the 1st quarter of 1985. "Orbit EK-002-stereo" is a multi-band two-channel tone control designed to correct the amplitude-frequency characteristics of sound-reproducing paths of radio equipment. With the help of the device, you can improve the sound of the loudspeakers, reduce the noise and interference of magnetic soundtracks, and reduce the rumble of an electric player. The equalizer has two LED indicators for operating modes. The working range of sound frequencies is 20 ... 20,000 Hz. The limits of the signal level regulation are ± 12 dB. SOI in the operating frequency range 0.02%. Signal-to-weighted noise ratio 95 dB. The crosstalk between channels at a frequency of 1 kHz is 55 dB. Input impedance 47kOhm. Power consumption 20 W. Equalizer dimensions - 320x320x60 mm. Its weight is 5 kg. The price is 190 rubles. The equalizer was part of the Orbita-002C musical complex.
