Run Speaker Wire Through Wall

Select proper wire or cable.

Run speaker wire through wall.

Always turn off the breakers in your electrical box before you begin to reduce the chance of an electrical shock should you accidently cut or drill into existing wiring. While running it through the baseboard first pry off the board then find the studs and make a wire channel. Use your stud finder to check the whole wall cavity for obstacles like blocking and abandoned headers. 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.

Extend the fish stick so that it protrudes out of both the top and bottom holes and you can tape it to the wall temporarily. Use a fish tape or a fish stick a rigid pole for pulling wires when you need to pass them through the wall plates to the floor above or below the one on which you re working. Do not use your cruddy radio shack copper and aluminum wire this is not meant for in wall use. 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.

This type of wire such as sewell s ghost speaker wire looks and deploys like a roll of ribbon or packaging tape. If you need to go through an air duct be sure the the wire is plenum or cmp rated. Carefully push the top low voltage box into the wall cavity just enough that you can easily access the tube from the bottom hole. 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.

Run electrical cable through walls and across ceilings without tearing them apart. One hole goes below the wall plate and the other goes below the in wall. Learn how with this video. Next drill two holes in your wall s bottom plate which is accessible from the unfinished basement ceiling.

Turn off the power. You don t want to find out the hard way that you should have fished your wire one stud cavity to the left or right. The correct wire for running through the walls will say cm or cmr on it. Be sure to leave enough slack on both ends to make connections.

Push the fish stick up through the tube and out of the top low voltage box. Support cables at 4 1 2 inch intervals with appropriate staples or clamps. In the example shown here you cut two holes in the wall one for a wall plate and another for an in wall speaker. A peel away backing exposes the industrial strength adhesive side.

Feed cables through the holes. Routing wire through an unfinished basement. Now install the wire in the channel and put.