Stereo Frequency Equalizer
The patent pending circuit design of the 20-12 combines the best features of expensive commercial equalizers:
Toroidal and ferrite core inductor passive circuitry
Active transistors circuits and master level control circuits
24dB range of equalization for each of the 10 octave bands per channel
18dB range of full spectrum boost or cut
Output Level: 6V (max)
Frequency response: 20Hz to 20kHz
Signal to Noise Ratio: 65dB
Total harmonic distortion: 0.1%
Control Range: ± 12dB
Dimensions: 5-1/8 x 17-3/4 x 11 inches
Finish: walnut grained wood case or rack mount
Price: USD $299.50
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