The OCD pedal offers a variety of overdrive sounds and is a popular model among guitarists. - Model Name: OCD - Brand: Fulltone - Country of Manufacture: USA - Input Terminals: 1/4 inch jack - Output Terminals: 1/4 inch jack - Power: 9V adapter compatible Thank you for viewing. I purchased this used and have been using it for a while. There are no issues in practical use, but it has some scratches. #guitar #electricguitar #overdrive #distortionpedal #Fulltone #ocd #Fulltoneocd #effector #guitareffector