using 230Volts Hifi components in the Usa

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

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

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/

The service drop into US homes is typ. 220vac single phase; 2 - 110~120 vac and a common ground from the pole. There’s the ’local’ ground, a bare copper line running to an earth ground nearby. That grounds the metal cabinet, and is a ’back-up’ if sh*t gos’ south.

The box inside has a ’left’ and ’right’ 110 leg, single phase, ’hot’.

Otherwise, some of the shop tools I own are running on magic.....

You can run your own line, but a step-up will be cheaper....

If you've only the single hot leg...

You ought to rewire.  Your wiring is likely 'knob and tube' if your home hasn't burnt down....yet....

Just sayin'

...and less exciting if you make a mistake... ;)

You can buy a  used US cassette deck mucho cheaper than a transformer.

Be certain your gear can function properly, at 60 Hz.

                                   Especially: the Cassette Deck’s motor.

Are you certain the motor is AC? I'd expect it to be more likely DC.

As a few have already said there are plenty of options for a step-up transformer. I bought a quality one many years ago when I moved to USA and it supplies the Amp, Tuner, CD player and the cassette deck. The system is still working as my second system in my painting studio with no trouble at all. 

Yes, plenty of them.  You want a step-up transformer (120 to 240) though, not a step-down.

                                              Examples:

            https://www.kccscientific.com/all-products-from-kcc-scientific/

 They (good ones, anyway) can get salty, depending on your device's current draw/consumption.

       Some cassette deck motors run on DC, after power supply conversion and would not be affected.  Others: AC/synchronous.

                                           Best to check!

                          Be certain your gear can function properly, at 60 Hz.

                                   Especially: the Cassette Deck’s motor.

http://www.50hz60hz.com/what-happens-if-50hz-motor-is-driven-at-60hz.html

                                      Inverters/converters are available.

Just buy a 120 to 240 VAC step-up transformer on Amazon.