Connect amplifiers, receivers, soundbars, and AVRs to a wide range of subwoofers with the AudioQuest Black Lab RCA subwoofer cable. Featuring Solid Long-Grain Copper (LGC) conductors to reduce distortion, Foamed-Polyethylene insulation to preserve dynamic contrasts, and a Metal-Layer Noise-Dissipation System to dissipate high-frequency noise, this cable delivers clear, naturally detailed music, intelligible dialogue, and immersive sound effects.
Solid Long-Grain Copper (LGC) Conductors: LGC offers smoother, clearer sound compared to regular OFHC copper by minimizing strand interaction, a primary distortion source. Its high-quality surface acts as a rail-guide for both internal electric fields and external magnetic fields, featuring fewer oxides, impurities, and grain boundaries for enhanced performance.
Metal-Layer Noise-Dissipation: Prevents captured RFI from distorting the ground reference by absorbing and reflecting noise/RF energy before it reaches the grounded layer, thereby protecting signal fidelity.
Foamed-Polyethylene Insulation: Reduces distortion as the air-filled PE absorbs minimal energy, minimizing the out-of-focus effect often caused by solid insulating materials.
Symmetrical Coax Geometry: Positive (+) and negative (-) conductors are identical, preventing the shield from serving as an inferior audio conductor and ensuring balanced signal transfer.
Cold-Welded, Gold-Plated Terminations: Utilizes a high-pressure technique instead of solder to avoid solder-related distortion, using stamped ground shells for low distortion