The SANUS SA-IWB9 is a White 9-inch media in-wall box for organizing compatible streaming devices, network equipment and low-voltage cables behind a wall-mounted TV. Its Wi-Fi-transparent construction allows wireless components to sit inside the enclosure while keeping the installation tidy.

The removable cover and trim ring provide a finished appearance. Cable knockouts around the box help organize entry and exit routes, and drywall clips support retrofit installation. Confirm the wall cavity, device dimensions, cable bends and TV-mount clearance before installation.

The manufacturer specifies a box body measuring 9 inches high, 14.3 inches wide and 3.9 inches deep. These are enclosure-body dimensions; the trim and cover extend beyond the wall opening. Installation is intended to be carried out by a professional electrical contractor or low-voltage technician.

Includes the 9-inch box, cover, trim ring, drywall clips and standard supplied fastening hardware. The power outlet/power-supply kit is a separate option. TV, wall mount, streaming devices, network devices and cables shown in contextual photographs are not included.