Equalizer '' Electronics E-003-stereo ''.
Service devices.Equalizer "Electronics E-003-stereo" has been produced since the 1st quarter of 1985. A graphic equalizer with a sound pressure indicator allows you to correct the nonlinearity of the frequency response of the electroacoustic path of sound reproducing radio equipment. Technical characteristics: The range of reproducible frequencies is 20 ... 35000 Hz. The total coefficient of nonlinear distortion at frequencies of 40 ... 16000 Hz is less than 0.02%. The signal-to-noise ratio is not less than 100 dB. The number of adjustable bands for each channel is 10. The range of sound pressure correction in 10 octave bands is 0.02 ... 0.5 Pa. Overall dimensions of the equalizer 440x380x110 mm. Weight 9 kg.