Boss GE-21 Graphic EQ

This GE-21 is fully functional, in good condition, and includes it's power supply.

The GE-21 is a 21 band graphic equalizer in a half-rack width design. The GE-21 specs compare with the best equalizers on the market at a modest price point.  PA, recording, guitar, bass, and virtually any application are valid to the BOSS GE-21. Professional quality specifications include harmonic distortion of less than 0.01% with a residual noise level less than -100 dBm. It even has an effect on/off jack for remote switching which makes it a great guitar effect.

For stereo equalization, two GE-21’s can be placed after the line mixer to fine tune the entire mix. This is very useful for fine tuning a room or adding more punch to specific frequencies that may be lacking in your speakers. Each GE-21 could also be placed in a channel insert for equalizing an individual instrument such as the vocals or the drums.