AudioQuest's Black Hole GroundGoody ground wire eliminates hum and RF interference through premium 6% silver over Long-Grain Copper conductors engineered for directional signal flow. Direct-Silver Plated spade lugs ensure secure, low-resistance connections to turntable chassis and amplifier ground posts. An integrated Carbon RF-Trap actively dissipates radio-frequency noise rather than channeling it like conventional ground wires. Essential for achieving silent backgrounds and maximum detail retrieval in vinyl playback systems.