@holmz I am assuming your’s are 230v then, in addition to 50Hz?
So it would seem like you may be a long ways from Washington state in terms of shipping.
I’d kick in some $ to help with shipping if Amir has a 110-220v transformer, and if Ralph says that 60Hz is OK.
From a couple posts on AG and perhaps elsewhere, Ralph has said that he is working towards making his amps available to the wider community who have 50hz/240V power supply. I am not the odd exception, as Wiki shows here.