Pro-co RAT 2 WHITE &ldquo;IKEBE 40th Anniversary&rdquo; Distortion pedal From import JPN 0.8Kg,73103.279.4 mm Power: 9V battery or 9VAC adapter (mini plug type)Battery Capacity: 3.0 mA / 160 hours Input impedance: 1 M ohm input referred noise: -110 dBOutput impedance: 1 K ohm Max Gain: 60 dBfilter: 6 dB / octave low-pass