Keeley Realizer Reverberator, Reverb effect pedal, 3 different reverb modes: Soft Focus, Reverse Reverb and Reverb with Ascending Shimmer, depending on the mode the reverb sounds are supplemented by delay, modulation or pitch bending, controls for Warmth, Depth, Decay, Blend, switch for S. Focus, Reverse, Hall, bypass footswitch, metal housing, status LED, 6.3 mm mono IN/OUT jacks , power supply via optional 9V DC adapter (not included) 2.1 mm x 5.5 mm barrel plug, polarity (-) center, battery operation not supported, current draw 75 mA, dimensions (D x W x H) 112 x 68 x 51 mm / 0.41" x 2.68" x 2.01", weight 280 g / 0.68 lbs, made in USA