@echolane I purchased an amp from a seller in the Caribbean. it went through the customs process
When I received it, I plugged it in and sparks flew all over the place. Opened the unit, customs had Drilled holes in all 4-20,000mf caps and the power supply . Maybe you will have better luck with it coming from Japan...
For the keen eyes out there. I’m aware of the 4-20... it also happens to be my birthday....lol