Takahiro Matsumoto Effectors FAT 514.D Functionality has been confirmed. Please only purchase if you understand that this is a used item. Everything in the photos is included. ◆FAT/514.D/Booster◆ This model can be used in a wide range of applications, such as with a high-gain amp for a drive-like sound, as a booster to lightly drive a crunch amp, or to create a crunch sound with a clean amp. ●Original box/Instruction manual included ●DC9V adapter/9V battery powered B'z/Booster/Overdrive 3@5