I am confused how you would run wire in a wall all the way to a receiver.

Sorry for the question i am new at this.

Thanks

This link covers the basics of running a/v wires inside walls.

http://pix.crutchfield.com/HTIG/2003HTIGArticles/Wiring.PDF

Wow, that Crutchfield PDF file saved me a lot of guesswork. Thanks for posting it.