Generates A Beautiful, Thick Chorus Effect With An Amazing Sound Depth, Speed, And Level Controls Allow You To Fully Customize The Effect - Current Draw: 14ma(DC 9V) * Normal Input Level: -20dbu - Residual Noise: -105dbu (IHF-A, Typ.) * Input Impedance: 1M? - Controls: Pedal Switch, Effect Level, Rate, Depth * Normal Output Level: -20dbu - Power Supply: DC 9V; AC Adaptor * Output Impedance: 10K?