Add the finishing touch to audio/video installations with a decorative feed-through wall plate. This wall plate is stamped from sturdy 20 gauge stainless steel, and is designed to mount in standard electrical boxes or mud rings. The thick stainless steel composition provides better protection than plastic wall plates in commercial environments where constant wear and tear causes damage.Feed-through connectors and identification markings make this wall plate simple to install and easy to connect equipment. Furthermore, it is compatible with any existing wiring network. The single gang design offers connectors for HD15 and 3.5mm stereo audio together in one wall plate. Feed-through connectors are designed to offer lossless signal transfer and maximum insertions for a lifetime of service.