Cort Performer Series Steinberger Headless BassNotes Control cavity cover replaced with clear plastic input jack is attached to this replaced plate Active electronics do not seem to work. Passive mode only Finish wear as shown in photos A Cort Performer Series Steinberger Headless Bass in Fair 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