This Futek video switcher FA606S is a versatile Input Video Audio Switcher that allows you to easily switch between two video sources and adjust audio levels for both inputs. It features RCA inputs and outputs, making it compatible with a wide range of audio and video equipment. Whether you're a professional audio/visual technician or just looking for a reliable and easy-to-use switcher for your home entertainment setup, this Futek FA606S is the perfect choice.