Sadowsky bass preamp with box. I'm selling it because I'm stepping away from music. I haven't used it extensively, so it's in relatively good condition. There are no scratches, crackling, or noise. Operation has been confirmed. Please understand that this is a used item. - Brand: Sadowsky - Model Name: bass preamp - Controls: volume, treble, bass - Condition: No noticeable scratches, dirt, noise, or crackling. - Accessories: Box Thank you for looking.