A multi-functional bass DI effect pedal with adjustable clean and distortion levels. - Model Name: MXR bass d.i.+ - Output Type: Direct Output - Controls: Clean, Distortion, Bass, Mid, Treble, Gate Thank you for looking. I am selling this because I no longer need it. Everything shown in the photos is included. (※The outer box can be included if purchased on or after April 1st.) Stored at home, operation confirmed. No claims, no returns, please.