Install the speakers along the corners of each wall, placed in their final location. Place them directly in the corners of the room, whether it’s at ceiling level or mid-wall. Arrange it so the wires hang straight down the corners.
Measure the length of the wires that are in the corners. Cut a cord cover strip to this length using a utility knife. Use a circular cord cover, which is easier to mount in a corner location compared to rectangular models.
Paint the cord cover strip in the same paint color as the walls on which you’re installing it.
Thread the speaker wires through the circular cord cover. Peel the adhesive backing off the cord cover back and stick it into place in the wall’s corner.