Thank you for viewing. Please read the following before purchasing. [Product Description] Brand: YAMAHA Model Number: QY300 [Product Condition] The exterior shows signs of use. Power on and sound output have been confirmed. Not all functions have been tested. [Important Notes] This item is sold as-is, so please understand this before purchasing. Please carefully check the product condition. All included accessories are shown in the photos. If you have any concerns, please feel free to ask questions before purchasing.