Recessed Prewired A/V Flush Style Poke-Thru Assembly Designed to be installed in a concrete floor which has access in the ceiling of the floor below for running power, data and audio/video services. Poke-thru device installs into a 6 (152mm) to a 6 1/8 (155mm) diameter hole. The unit comes complete with a flush style cover, one (1) pre-wired, pre-installed duplex receptacle, and various low voltage and AV devices plates. All of the devices are recessed 4 (102mm) below the floor surface level. The flush style cover is an aluminum cover that is designed to sit flush with finished floor coverings such as: carpet, tile, or wood. Finish Satin Nickel plated.