http://www.ketron.it/prodotti/index.asp?idTipo=2

Here you can download manuals and specifications for Ketron products.
The differences/similarities will show when compare the specs

Cheers
GJ
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Cheers 🥂
GJ
_______________________________________________
"Success is not counted by how high you have climbed
but by how many you brought with you." (Wil Rose)