Silvertone Model 1448 Single Pickup with Amp in CaseNotes Guitar is missing one knob Action is very low! Guitar plays well with a light buzz on the 5&6 strings that does not come through to an amplifier. Finish is flaking in places Case hinge has been replaced. New hinge operates properly. A Silvertone Model 1448 Single Pickup with Amp in Case in Very Good 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