Reply to Traktor Audio 6 power supply question

Hi,
Long time lurker first time poster here.

I've recently went and got myself a Traktor Audio 6. What I didn't know was two things:

a) It doesn't come with a power supply
b) You need a power supply for the direct thru feature.

I bought it in New York, but I'm now in Iceland where these things aren't as easily available, so I can't just run up to the next store and buy an official NI power supply.

I went to a hardware store where a guy sold me a custom power supply for my VCI 300 based on this information right here



I went to my guy and asked for the same thing for my Audio 6, and he sent me back with no power supply. Why? Because he feels he desn't have the needed information with this:



He then proceeded to ask me whether the plus was on the outside or the inside, which reminded me that in addition to the information on the Audio 6, my VCI 300 had this little nugget of information on the back:




So.... Does anyone here in DJTT know the exact specifications of a Audio 6 Power Supply, apart from "9V DC 1A" ?