The GE-7 Equalizer pedal offers seven bands of EQ ranging from 100Hz to 6.4kHz, ideal for guitar sounds, with boost/cut of +/- 15dB per band. This lets you completely control your sound and eliminate unwanted feedback, particularly when connected after a distortion effect.

Power Supply: Alkaline battery or AC adaptor (sold separately)
Current Draw: 10 mA

Boss GE-7 Owner's Manual