Midlite R1SP-W SpeedPort Universal Cable Pass Through & Anchor System, White;

The SPEEDPORT is the perfect solution for an easier install. With a simple hole saw simply cut your hole in the desired location, insert SPEEDPORT and tighten the adjustable mounting arms to fasten securely. Low voltage brackets are no longer needed. It is incredibly versatile and is ideal for wall mounted box speakers, sound bars and wireless access device mounted in ceilings. The ultra low profile design features a rubber grommet insert for bulk cables to pass through and two mounting screws are hidden behind the grommet.