AudioQuest's Greyhound RCA subwoofer cable elevates low-frequency reproduction through premium silver-alloy conductors that dramatically reduce signal loss and distortion. The Foamed-Polyethylene dielectric maintains dynamic punch and transient accuracy, while integrated Metal-Layer Noise-Dissipation technology eliminates high-frequency interference. The result is articulate bass definition, pristine dialogue clarity, and visceral impact across film and music playback. Works seamlessly with amplifiers, receivers, soundbars, and AVR systems.