Condition: - Confirmed that the main unit can be powered on and off, and that it receives power. - No accessories (remote control, cables, instruction manual, etc.) are included. - There are scratches and minor blemishes on the exterior. Please consider that there is a sense of use. - This item is sold as-is, and while it is not a "junk item," it does not come with a "guarantee of operation." Specifications: - Manufacturer: ONKYO - Model Number: ED-205 - AC100V / 50/60Hz compatible - INTEC205 series surround processor Important Notes: - Since no accessories are included, please confirm the operating environment, connection environment, and compatibility with peripheral devices yourself. - Only power-on has been confirmed, so internal operations (sound output / input switching / output terminals, etc.) have not been verified. - Please check the exterior condition in the photos before purchasing.