can I get my ultras in the states?

Well, I live in europe, austria to be exact and am on my journey for ultras. I spent three weeks cleaning cars, giving out newspapers and begging people, and finally have those 400 bucks. Now, I'll be in the states until tomorrow afternoon, and was wondering if I should get the here.

My major questions are these:
1. Do I have to plug them into electricity? And if yes, what will I need to let them run in austria? (we have the same as germany)
2. Is it safe to put them in another box, write fragile on it and give it to swissair?

If it turns out that I will get them here, where should I get them? Newegg is not an option, I neeed them by tomorrow. I am currently in thousand oaks, close to LA. A location between there and the airposrt would be great.
Thanks alot.

I guess you can't really get the ultra or you have to get a heavy duty power converter.

I forgot the power consumption for PM 5.1 but it's a huge number(like they are using 5A fuse for my PM 5.1 subwoofer, that'd be around 550watt and ultra might somewhere around that)

Living on east coast that I can't help u on another question, good luck on obtaining the ultra :)

to get Ultras made for the US to work in Austria you'll need to pic up a converter since the plugs are different as well as the voltage