AKG Sound Design's ultimate Dumble-style overdrive pedal. This is a used item, so please refrain from purchasing if you are concerned about minor imperfections. There is some wear and tear. There is a small scratch on the bottom right of the DEEP knob since I bought it, so please check the photos. Operation has been confirmed without any problems. Please note that we cannot negotiate on the price. [Contents] Effect pedal body (Serial No. 008), warranty card (expired on 2025/1/15), box. [About the product] This pedal was created with the concept of extracting the distortion channel of the Overdrive Special. Thick core, clear sound, sticky drive sound in the mids, and long sustain!!! It can also be used as a clean booster. Input Impedance: 1MΩ Output Impedance: 100kΩ Dimensions Height: 33mm (excluding knobs) 48mm (including knobs) Width: 113mm Depth: 63mm Weight: 350g Current Consumption: 5mA (at 9V)