Yes.
Higher amperage source is ok but not higher voltage.
Yes, the adaptor can take anything from 100 to 240 v.
13V 2A DC Adaptor
normally located in the power adaptor. unscrew it.
Yes, but the Kinect will need a separate power adaptor.
No. Unless you have a UK to US power adaptor you can not use it.
power steering line adaptor assembley
Search for Behringer AC Adaptor.
The flick is identical, double PSTN connection. But the power adaptor must be dual ( 2 sticks)
You will need a power adaptor.
In some instances a charger can be used in place of an AC adaptor. The one thing to keep in mind is that the output of a charger is not filtered as other power supplies are. The output of a charger will have a high degree of DC ripple voltage.
No, Your original adaptor has an output of 3 amps or 3000 ma. As you can see, the one you want to use for a replacement adaptor only has 1000 ma output, one third of the current capacity that you need.
Yes, and it will run a little faster on 60 Hertz.