It is perfectly safe to run most cables through a wall.
Running speaker cable through walls.
Run electrical cable through walls and across ceilings without tearing them apart by fishing wire.
Check the whole wall cavity with a stud finder.
16 2 is 16 gauge wire with 2 conductors.
Terminate the cables in low voltage electrical boxes.
A peel away backing exposes the industrial strength adhesive side.
Really the only cable you absolutely should not run through a wall is a standard power cable that plugs into an outlet.
While these can clean up things immensely there are other slightly more involved but still easy to install systems that allow the cables to be run behind walls.
When cutting through drywall from the interior of a room use a utility knife and cut carefully you don t want to drill through a hidden wire or the paper.
Select proper wire or cable.
Turn off the power.
While running it through a basement drill two holes on the wall ceiling and drill two other holes on the mounting plate for running the wire through the wall and connecting to the speaker.
You ll want cable rated for direct burial if you re running it through the ground to outdoor speakers.
If you want truly invisible yet permanent wire placement shy of cutting holes and installing wires through walls then flat speaker wire may be the way to go.
The most common cable management systems conceal wires behind molded plastic raceways that run along the walls and baseboard.
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.
If you will need to fish wiring through a wall drill a hole through the wood plate in the attic only.
A decent stud finder is a must have for every wire fishing job but don t throw it back in your pouch after you ve located the studs.
While running it through the baseboard first pry off the board then find the studs and make a wire channel.
Run electrical cable through walls and across ceilings without tearing them apart.
These cables will heat up more than most other cables.
This type of wire such as sewell s ghost speaker wire looks and deploys like a roll of ribbon or packaging tape.
And use semi rigid wiring fish tape to pull your wiring down to your outlet location.
For more in depth informatino about running fis.
Fish cables through existing walls with fish tape or a fish stick.
In wall speaker wire is identified in shorthand that indicates its gauge thickness and its number of strands or conductors as they re known in the trade.
Now install the wire in the channel and put.
Learn how with this video.
They can cause electrical fires if there is a cut or another issue with the cable or device.