Tweakers' Asylum

Posted by JoeKool (A) on March 15, 2006 at 18:19:41

In Reply to: Benefits of a *Single* Dedicated AC Line? posted by Jim Hodgson on March 15, 2006 at 17:15:44:

My preference when installing 'dedicated' lines for audio/video systems is to run one single 12/3 BX cable line(BX cable is used in NYC), and use each leg to provide separate(meaning 2)sets of outlets for the customer use. Running multiple lines should not be a problem once all the connections(grounds) are secure and tight to panel and outlet boxes, but my preference is for a single neutral. I think if one needs 4 or more dedicated lines, it makes more sense to do a sub panel with a single large guage(think 8/2 or bigger) run to the main panel, and then do whatever amount of individual line in the room itself. Less chance for noise intrusion IMO.
THere may not be one accepted practice in your sceranio, and the code does not address audiophile concerns.