Hole down through the top plate.
Cost to run speaker wire through ceiling attic.
Cut the holes that the wire will pass through to enter and exit the attic.
Poke a reference wire through the ceiling then in the attic find the wire and measure over to find the center of the wall.
Attach the cables and pull them up into the attic.
I plan to run speaker wires for my ht through the attic.
Install 1 2 furring strips on the wall around the perimeter of the room.
Running surround sound wires using crown moulding.
Running audio video cables behind walls is similar to running electrical cables but a v cables should be at least a foot away from electrical cables to prevent interference.
You will tuck the cabling above this piece of wood and it will also.
Drop a weighted string through the hole.
I recently bought 200ft of 16 gauge speaker wire.
Fish cables through existing walls with fish tape or a fish stick.
Pull the wires through the walls.
You want the simplest most direct route.
And use semi rigid.
Depending on what the wiring is for this may be go through the drywall to the ceiling for instance for new lighting or be farther down on a wall.
Joysts seem to run with air vents transversing the space but if they are open then figure on 3 4 good size holes and 3 days added to the original work to float texture and paint.
Depending on what direction your joysts run and whether there is open web trussing when you stick a stud finder on the ceiling i would do anywhere from 500 1200.
Is it unsafe to use non shielded speaker wire in the attic.
Just found through a friend of mine that the speaker wires need to be shielded if i plan to run them through attic and also i need a permit.