hacker-pschorr

The 14AWG is only 1/2 millimeter thick.

I'm setting up a temporary (about a year) home theater in a room where I don't want to permanently run any wires. I should be able to sneak this stuff under the trim to mostly hide it.

This will only be used for the rear surrounds.

http://www.taperwire.com/speakerwire.htm

Dan87951

How long will your runs be? If they are extremely long, say over 100 feet. I would go with 12AWG wire.

kellymartin612

On wire bigger than #6 you only need to identify the ends near the terminations. Be sure you do it before you pull in the wire so you are sure you get the same wire on each end.