Counteract audible hum, fight back against elusive audio gremlins, and significantly improve your audio/video system’s overall dissipation of high-frequency noise with this AudioQuest Black Hole GroundGoody RF-Dissipating Ground Wire. Combine AudioQuest Black Hole GroundGoody with almost any analog-audio interconnect cables to create a high-performance, low-distortion phono cable for any of today’s excellent turntables. Or use an AudioQuest Black Hole GroundGoody with ground boxes, wall-outlet grounds, and more to effectively address pervasive RF-noise. With an AudioQuest Black Hole GroundGoody, music emerges from a blacker background with more vivid tonal color, more impactful force and presence, and more natural beauty. Unlike other ground wires that act as radio-frequency antennas, AudioQuest Black Hole GroundGoody prevents hum while efficiently dissipating radio-frequency noise. AudioQuest Black Hole GroundGoody uses premium conductor materials — AudioQuest’s 6% Silver over Long-Grain Copper — that are controlled for direction and cold-welded to Direct-Silver Plated #10 size spade lugs. Further, AudioQuest Black Hole GroundGoody employs a Carbon RF-Trap comprising conductive PVC to aid RF-noise dissipation.