Join Date: Jan 2005
Location: Canberra, Australia
Re: RX20 Series - Wrong Serial Number?
If it is an RX20, and not a GRX20 I would think it would be Korean. Ibanez weren't having guitars built in Indonesia back then.
If you take the neck off and have a look in the pocket you should be able to see if the guitar is solid wood or plywood. You'd see the tell-tail strips of ply.