Stereo Graphic Equalizer (1981)
The EQ20 lets you custom tailor the sound of any program source for optimum frequency response in your particular acoustic environment.
Frequencies are adjustable at octave intervals from 31.5Hz to 16kHz, with a total of ten sliders per channel.
Also available are pre-EQ and post-EQ tape monitor switches for A/B comparison, and EQ gain control.
Output Level: 1V (7V max)
Gain: ± 6dB
Frequency response: 10Hz to 50kHz
Signal to Noise Ratio: 100dB
Total harmonic distortion: 0.008%
Control Range: ± 12dB
Frequency Bands: 31.5, 63, 125, 250, 500, 1K, 2K, 4K, 8K, 16KHz
Dimensions: 482 x 92 x 231mm
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