Bachus it does matter.. Years ago I was told Roland was going back to Japan to make their products, and stop the China operation..

Japan makes better quality musical instruments than China,,
Keyboards, guitars, band instruments.. without exception..

Correcting your error may alert people , that it is a China made product. It doesn't make it a bad product, but you can bet the components are made cheaper than Japan electronics..

I was leary about buying a China product, knowing they were going back to Japan again..

BTW: I just seen on youtube the Italy designed PA4x is 100 percent made in China too..

What does it matter?
A lot of repairs are not possible, they swap out whole circuit boards at cost to the consumer..