Home Theater Speaker Rough-in with Conduit for HDMI and Ethernet

Here is a home theater being prepared with Rough-In Speaker brackets for Left, Right and Center in Cupertino, CA.  Also, the Conduit is for future HDMI, Ethernet and any other wire you want to place behind the TV.  If you notice there is a pass through from left to right so equipment can be setup in either side of cabinets that will ultimately be there. LED TV will be installed at confluence of orange conduit in middle of wall between speakers.