The voltage for this item is 100V. If you use this item in countries where the voltage is more than 100V such as 200 - 240V, the item will be broken unless you use a proper transformer. The instruction manual is Japanese only.Please do the cancellation order when the address correction is necessary. International Buyers - Please Note. The item "TRIODE TRV-88SER Vacuum Tube Integrated Amplifier Audio Expedited Shipping" is in sale since Monday, April 9, 2018. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "lush_nine3*japan" and is located in Japan. This item can be shipped worldwide.