There are any number of transformers being used from the power plant to your home. Adding one more, as long as it is high quality and rated to exceed your requirements won't hurt anything. I wouldn't hesitate if the player is a good deal.
Then again, maybe it can easily be coverted internally to 220VAC and you wouldn't have to worry about it.
Then again, maybe it can easily be coverted internally to 220VAC and you wouldn't have to worry about it.