The Orange Juice Amp Simulator re-creates the in your face sound of some great British Amps, influencing Punk, Classic Rock. Every sound that requires a dirty sound with some attitude will find a friend in the Orange Juice Pedal. Whether you use it direct into your sound interface or in front of your amp. Controls: Tone Gain / Drive Mid Boost /Voice Volume Specifications: True By Pass Amp Simulator Input Impedance: 1m Output Impedance: 10k Running Current: 25mA Power: DC 9V negative polarity adapter, not supplied. Dimensions : 7.3cm long 4.3cm wide 5 cm tall. Weight : 220g