Wiring a dedicated line

Just as a reference. The Black wire goes to the gold screw, White wire to the silver screw, and Green to the green screw. You would be quite surprised how many do not know this. I have had to correct many unsafe (incorrectly wired) receptacles. If you think thats bad you should see people try to figure out three and fourway switches.

Viridian, I'd call a electrician. It's not that expensive. $400-$1000 +/- bucks depending on your room, distance etc. Call a electrician...I'm sure you can get a free estimate. I did...

Just wondering... why did you put in a dedicated line for the stereo and than plug an AC into it?

At least in this jurisdiction, this work has to be done by a master electrician. Leaving aside the legalities, as pointed out by Mr. Albertporter, the main concern is one of safety, to which I can add potential insurance woes. A lot of do-it-yourselfers everywhere fiddle with electrical equipment in their home. From experience (I will spare you the details), the electrician (or other tradesperson for that matter) would rather do the job right in the first place than go in after you to set things right. You would be surprised how much they add to their bill for p&s when having to undo the prior amateur work in order to proceed with the more (one would hope) professional work. The same can be said with fiddling with your audio equipment: only the competent should disregard the "do not open no serviceable parts inside" stickers. Better call someone like Sean and get things done properly. Regards.