Intended for guitarists, bassists, or keyboardists, the BOSS EQ-200 is a graphic equalizer with a host of usable features for the discerning player. For instance, you can switch between three different frequency ranges at will. EQ between 30 Hz to 12.8 kHz, 32.1 Hz to 16 kHz, or 28 Hz to 14 kHz. You’ll have 10 bands of boost or cut, with a range of ±15 dB.

The pedal can operate in mono, stereo, or dual mono for flexibility in tone shaping. You can store up to four custom curves in the memory bank, EQ the left and right independently or linked, and even place external gear in the insert path. Hook up an external footswitch or expression pedal and you’ve got real-time control over the pedal. MIDI connectivity is possible via two 3.5mm jacks, one for the input, the other for the output.

The pedal can be powered by three supplied AA batteries. Alternatively, you can purchase a separately available power supply.