AudioQuest's Vodka 48 HDMI cable achieves unprecedented audio clarity through extreme-purity 10% silver-plated copper conductors with directional control optimized for radio-frequency noise elimination. A high-loss carbon layer positioned between multi-stage metal shields surrounding the four FRL pairs and eARC channel provides comprehensive electromagnetic interference suppression. Supporting full 48Gbps bandwidth, this flagship cable delivers crystalline dialogue intelligibility, immersive surround dimensionality, and audiophile-grade musical reproduction across 8K video and next-generation gaming platforms.