Bernie9 - The newer Sound board with the RAM already installed or for you in the USA, the cheapest option would be to send us your keyboard or send us your old sound board and we do the soldering for you - unless your are comfortable doing so yourself.

Just to clarify - this sound board upgrade applies to ..
1. Anyone with the older unit who wants to upgrade/install Ketron's Optional RAM
2. Anyone with the older unit who wants to upgrade to the AJAMSONIC Premium/Delux packages.


Hope this helps