Multi-functional DI effector for bass, featuring clean and distortion. - Brand: MXR - Model Name: bass d.i.+ - Functions: Clean, Distortion, Gate, Equalizer (Bass, Mid, Treble) - Accessories: Quick Guide, Sticker - Outputs: Direct Output, Parallel Output - Power: Phantom Power Compatible Thank you for viewing. This is a classic preamp from MXR. I am selling it to organize my equipment. I purchased it about two years ago and used it a few times in live performances, but there is no scratchiness and it works without any problems, and the operation has been confirmed. I think it's relatively clean. Please note that Velcro is attached to the back. MXR M80 m80