The 7.2 Home Theater Connection Wall Plate is designed for home theater systems that consists of seven audio speakers and two subwoofers. This wall plate can be used with speaker wire to connect audio speakers and subwoofers to a receiver/amplifier for home theater surround sound, and is compatible with Dolby digital sound systems. Use either single or double banana plugs or stripped wire with this wall plate, it accepts up to 12 AWG speaker wire. The gold plated connectors provide excellent sound performance, and this wall plate allows wires to be organized for professional installations.