DEEP CRYO TREATED FOR THE ULTIMATE LEVEL OF PERFORMANCE Our newly retooled e2.2 Cryo speaker cable, features a patented process deep cryogenic treatment stabilizing the wire's molecular structure for superior signal conductivity. Cryogenic treatment of audio cables carries over to the listener’s experience as pinpoint sound-staging, superior rhythm and pace, improved clarity, life-like dynamics, and a well-tuned, robust low-end performance. e2.2 Cryo features highly conductive Furutech FP-203(R) 5/16” Ohno Continuous Cast Copper spades. Expertly terminated with a solderless, Nano Liquid infused cable interface, and all conductive surfaces enhanced post-assembly with Kontak ECO3x, and fashionably decked out in a durable Carbon Techflex sleeving. e2.2 cable pairs are hand crafted one at a time, with pride in San Diego, CA, USA. FURUTECH FP-203(R) SPADE Furutech’s FP-203(R) spade connector is made with OCC (Ohno Continuous Cast) α (Alpha) Pure Copper and plated with pure rhodium, resulting in a more neutral sound. Made with the finest copper available, FP-203 is then cryogenically treated and demagnetized even though no magnetic parts are present. The FP-203 is a 5/16"" spade designed to provide a secure fit to most amplifier binding posts. A perfect mate to our e2.2 Series cables, this combination of high-quality materials and specialized cryogenic treatment all add up to a state-of-the-art speaker cable connector, delivering the ultimate in hi-fi audio performance.