The Kabel Direkt Y-Subwoofer Cable is a specialized audio cable designed to connect a subwoofer to a home theater system or audio receiver. This cable typically features a Y-shaped design, with a single male RCA connector at one end and two male RCA connectors at the other end. The single connector is intended to plug into the subwoofer's mono/LFE (Low-Frequency Effects) input, while the dual connectors are connected to the subwoofer output of the AV receiver or amplifier. The cable is constructed from high-quality materials to ensure optimal signal transfer and durability. It typically features oxygen-free copper (OFC) conductors with a high-purity copper core, which helps minimize signal loss and interference for clean and accurate audio transmission. The RCA connectors are usually gold-plated to provide corrosion resistance and ensure reliable electrical connections. Gold plating also helps maintain signal integrity by reducing the risk of oxidation and improving conductivity. To minimize electromagnetic interference (EMI) and radio frequency interference (RFI), the cable typically features dual shielding. This shielding consists of a combination of aluminum foil and braided copper shielding, which effectively protects the signal from external sources of interference. The cable jacket is designed to be flexible and durable, allowing for easy installation and routing behind furniture or along walls. The jacket is often made from PVC (polyvinyl chloride) or another flexible material that provides protection against wear and tear. The Y-Subwoofer Cable is available in various length options to accommodate different setup configurations and distances between the subwoofer and the AV receiver or amplifier. Common lengths range from 3 to 25 feet, providing flexibility in installation. The cable is compatible with most subwoofers and audio receivers that feature RCA connectors for subwoofer connections. It can be used with both powered and passive subwoofers in home theater systems, stereo setups, and multi-channel audio systems. The cable is plug-and-play, requiring no additional tools or adapters for installation. Simply connect the RCA connectors to the appropriate input and output jacks on the subwoofer and AV receiver or amplifier, respectively, to establish the audio connection.