Philips SWV3052 is a 3-way manual switcher for composite A/V connections that allows you to connect multiple audio/video components to your TV or other display device. It features high-quality construction with 24-carat gold-plated connectors, high-purity copper conductors, and copper braided reinforced aluminum shielding to ensure optimal signal transfer and protection against signal loss. The metal shell and flexible PVC jacket provide extended durability and ease of installation, while the color-coded connectors make it easy to identify the correct inputs and outputs.