Used item. There are scratches and stains. I have only confirmed that it powers on. Since I don't have a musical instrument on hand, I cannot confirm the input/output or other functions. Therefore, I'm selling it as junk. Some of the rubber non-slip pads on the back are missing. Also, the rubber has deteriorated and is quite sticky, so I've applied masking tape. I will include the beat-up adapter shown in the photos if you'd like. RP3 guitar signal processor equipped with a variety of effects. - Model Name: RP3 - Type: Guitar Signal Processor - Color: Yellow - Functions: Distortion, Modulation, Delay - Operation: Pedal type - Number of configurable effects: Multiple - Condition: Used Thank you for viewing. DigiTech Multi-effector Guitar