Anyone use 100v or 220v gear with a transformer?

As usual bad advice reigns supreme. Not that I think anyone here is purposely being misleading... they just must not be capable of hearing it. I suppose that makes them lucky. Regardless- a transformer will absolutely diminish performance. But 117v gear for a 117v country.

+++ If the maximum draw of the amplifier is 195 watts, how will providing 1000 watts be more beneficial than providing 500 watts (or more than double the maximum draw of the appliance)? +++

Easy, transformers are reactive by nature and distortion/reactance goes up the closer a trans get to its rated output. The bigger the trans the better. A 1 to 5 ratio will yield about the best performance per buck.

If you were running a 200watt heater or refrigerator I'd say use a 300watt trans. A 300watt (or 500watt) trans will not let your amp do its best. .

Regards
Paul

But 117v gear for a 117v country.
tubekingdom@mac.com

Specifically what equipment have you heard while using a step-down transformer, and what was the voltage conversion used?

BTW, welcome to Audiogon. Thanks for posting your first two answers in this thread.

As usual those who disagree can't hear well enough to know the difference. I guess we are all very lucky not to afflicted with golden ears. There are many sound improving devices available that use transformers for isolation. The more filtering from the power company, the better. We use such devices all of the time with portable CD players and telephones and many like devices.

I've heard several pieces with transformers over the years. I recently had a Reimyo CD player and a Airtight preamp that was 100V. Both were sold after I heard my friends 117v Airtight in comparison. Both had the same tubes and it was in the same system. The dynamics in particular were much better without the transformer. The transformer was a 2000 watt unit which had won out in comparison to a few others I tried. Its not a small difference. Why do you think manufacturers go through so much trouble to design a power transformer?
Thanks for the welcome. I don't normally post but this topic was fresh in my experience.
I'm often amazed how much time people devote to forum posting rather than music listening. Tonight I'm forced to keep my system off- my girlfriend is studying.