Thank you for viewing. [Product Description] Nobsound Vacuum Tube Amplifier Vacuum Tubes Used: 6H8C x 2 5U4C x 1 6P1 x 4 [Included Items] Main unit, power cable [Operation] Simple operation has been confirmed. Sound output confirmed OK, but the volume doesn't increase much even at full volume. [Packaging] We will package the item with cushioning material and cardboard. We may also use recycled materials, but we are careful to pack the item securely. [Notes] ※ Due to being a used item, we cannot answer questions about the purchase date or frequency of use. ※ To prevent problems, please be sure to check the condition of the item. Please feel free to ask any questions you may have. ※ If there is a discrepancy between the description and the images, the images will take precedence. ※ Please contact us before giving a rating if there are any initial defects. We will respond sincerely. Please be aware that returns are not accepted after the rating is given. ※ As this is a used item, there may be stains, discoloration, dullness, scratches, and scuffs. Please check the images before purchasing. Returns or exchanges due to scratches or stains are not accepted based on personal subjective opinions. If you are concerned, please check the item or purchase a new one before buying. ※ The product is photographed with a smartphone. The colors and condition may differ from the actual item. ※ All included items are shown in the photos. If you have any questions about missing accessories, please inquire before purchasing. ※ There are individual differences in how people perceive the condition of the product, so please understand that this is a "used item" and refrain from purchasing if you are overly concerned about its condition. Please feel free to ask any questions before purchasing. Thank you for your understanding and purchase. We also sell this item in our store and on other sites, so it may not be available depending on the timing. 00551231