Erica Synths Hi-Hats A, Eurorack Module, Drum module with analogue closed and open hi-hat, Adjustable decay for closed and open hi-hat, Adjustable tones, Tone and Decay controllable via CV, Trigger button for closed and open hi-hat, Trigger and accent inputs, Power consumption: 33 mA (+12 V) / 26 mA (-12 V), Width: 10 TE, Depth: 50 mm