• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Transformers for 300b build

If I were in the UK, I would order Toroidy for the power transformers (assuming shipping from Poland is not expensive). If you want a matching set of top shelf iron, go for it. But for power transformers I don't see a reason to spend a lot of money. Less need to worry about radiated fields with toroids. The same goes for chokes. I am in the US and have bought quite a few from Antek.
I am in the UK and I buy toroidal power transformers including HT transformers 230V:230V from Airlink. Good prices. No need to pay extra for Toroidy, though they have good products.

https://airlinktransformers.com/

https://airlinktransformers.com/pro...toroidal-transformer-standard-range-cm0030172
 
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