KORG Power Tube Reactor TR-S Guitar Tube Amp Effect Pedal Nutube Vintage Tone. Experience authentic tube amplifier response with the KORG Power Tube Reactor (TR-S), designed to deliver classic vacuum tube feel and tone. Featuring the latest Nutube technology-an innovative new vacuum tube based on fluorescent display technology-this pre-assembled pedal brings warm, dynamic guitar amp response right to your pedalboard. Ideal for guitarists seeking vintage sound quality with modern reliability. Includes original box, manual, sticker, and toolset. Perfect for musicians who want that classic tube feel in a compact effect. Features: Designed to emulate vacuum tube guitar amp response using Nutube technology. Condition: Assembled and ready to use. Included Accessories: Box, manual, sticker, toolset. If you have any questions, please feel free to contact me. Please check the condition of the product in the photo. All items are in the picture. Note only for products that are turned on. Products that do not turn on are not eligible? The power supply for this product is AC100V 50/60Hz. A transformer may be required in some countries. If it is different from A type, a converter is required. You in areas other than 100V. If you use the transformer I sell, you can use it in areas other than 100V. If you have any other questions, please contact me. It may not be possible in some areas. I will take a video of the operation confirmation. You can check the video on YouTube. This service gives buyers peace of mind. (10-15 days to US). (10-30days or more to Other countries). International Buyers – Please Note.