Yamaha YAMAHA MU2000EX TONE GENERATOR (Upgraded product of MU2000. Distinguishable from MU2000 by the difference in the front panel) sound module. Comes with genuine adapter (PA-6). This is a used item, so there are scratches, marks, and minor rust. The LCD screen display is good. Confirmation: However, please be aware that we do not guarantee the operation of this used item. Demo songs were played back through headphones. Front panel switches and jog dial operation were confirmed. Other operations have not been confirmed. It is a multi-functional device, so we cannot guarantee that all functions are operational. We do not have detailed knowledge of the equipment, so we may not be able to answer questions. Please be aware that this is a vintage used item, so it has some wear and tear. We have generally checked it, but there may be oversights in the details, so please forgive us. Please purchase only if you understand that this is a vintage used item. Please note that we cannot accept claims after arrival. Please note that we do not ship overseas.