Quilter 101 Mini Reverb Guitar Amp HeadNotes One very small discoloration in metal housing, as shown in photos. Appears to be a small dent up close. A Quilter 101 Mini Reverb Guitar Amp Head in Excellent condition! At Evolution Music, we attempt to highlight cosmetic defects (if any) by picturing every angle of every piece of gear so you know exactly what you are getting. We always picture any and all accessories too. What you see is what you will get so please check out the pictures!