Speaker Wire [pdf]

This relates to the recent discussion of the "million dollar stereo" and the sub-discussion of Romex used as audio cabling:

"Since then, I have specified No. 10-3 solid round Romex with bond for all the screen speakers in my installations. While some smaller theatres could be properly served by the smaller No. 12-3 Romex, I usually suggest that installers standardize the a single size of No. 10-3. A wire that may be a little larger on occasion is never a bad thing."