API 560 - Ten Band Graphic Equalizer

The 560 is the most famous graphic equalizer in the world. Using the all discrete 2520 op-amp, the newly revised version of the 560 provides ten proportional "Q" slide fader bands. - 10 One Octave centers -12dB Boost/Cut per band - "Proportional Q" narrows at extremes - Center detent for reliable reset - Silent bypass button - Traditional fully discrete circuit design