The JHS Pedals 3 Series Reverb Effect Pedal is a highly versatile pedal with adjustable EQ, Pre-Delay toggle and 9V DC power. Create a range of reverberations from small room sounds to near-eternal washes of ambiance. Achieve brightness and darkness in texture with the adjustable EQ, and select a short delay for slap-like singing in the shower-like effects. Enjoy this pedal and its 74mA current draw for days of sonic exploration.