using 230Volts Hifi components in the Usa

I have a European spec (England) high end integrated amp and bought it because conversion rates at the time were great.

I got my power transformer from this company and I was so impressed how incredibly built it was and how well it works.

They're kinda big, but just an awesome product.

https://acupwr.com/

Years back I was relocated to the Netherlands and had my ARC LS15 tube pre amp converted to 220 V  When I returned to the US I called ARC to convert the LS15 back to 120V  ARC recommended that I buy a step up transformer as the LS15 tube pre amp would actually sound better I've been using it with a good step up transformer for years

Might be a silly question, but is there a 120/240 switch on the back of the player?