Amplifier Voltage and Step Down Transformer

Anyone? Should I get another step down transformer with output of 120 volt?

It won't matter too much if the amp is 120v and the transformer is 110v.
If it were the other way around then it would matter, as the heaters could go over voltage and the caps also, if they were run close to their voltage max.

As for the rating (watts or amps) of your step down transformer, it should be twice that of what your amp is so it is comfortable.

Cheers George

Thank you for the reply. Glad to hear that the 110v is fine with the amp. The watts of the transformer is several times more than the amp requirement. So that is ok too.