Now with my P1 i am using a Koetsu Coralstone Diamond in current and the sound is very very good.
Next days one my friend will bring to me his Koetsu transformer, so we will try also in Voltage mode at 47.000 with his trans and i will report which is the best solution
Next days one my friend will bring to me his Koetsu transformer, so we will try also in Voltage mode at 47.000 with his trans and i will report which is the best solution