low voltage public address wiring

[naarso]

If I am running low voltage [30 volts or less] Public Address/music wiring in 3/4" PVC outside in the woods
to a pole does it need to bein the ground and if so what depth.

 

[hbiss]

You can do anything you want, the NEC doesn't apply to it if that's what you are asking. If it were me though I would bury it deep enough so that it won't be damaged. Through the woods I would want to go at least 12" deep if it will be undisturbed. Depends on if there will be any activity in the area where it is buried.

-Hal