Precision-engineered for audiophiles 

Designed by LYRE ACOUSTICS in collaboration with Moondrop Co., the Silver Pill Earphone Upgrade Cable features high-purity oxygen-free copper with silver plating for pro-grade signal transmission. The oil immersion process protects against oxidation, while the two-strand, three-layer coaxial braid minimizes interference and loss.

35 silver-plated copper strands

The core of the Silver Pill features 35 high-purity silver-plated oxygen-free copper strands, each with a 0.05mm diameter. From an oil immersion process, the cable minimizes oxidation while increasing its conductive surface area. That means smoother signal transmission, purer sound, and a longer lifespan.

Coaxial braided design

The two-strand, three-layer coaxial braided structure isn’t some meaningless engineering flex. Its 48 pure copper braids and double-layer shielding reduce transmission loss, cutting down interference for clean, uninterrupted audio. 

316 Stainless steel shielding

Made from 316 stainless steel, the shielding shell and hardware are designed for low friction, corrosion resistance, and durability. From the plug to the splitter and pins, every component resists wear and minimizes external signal interference. 

Gold-plated plug

The 4.4mm balanced plug is made of ultra-thick, gold-plated oxygen-free copper with a 20-micron coating. It’s as tough as it is precise, reducing wear and oxidation for a solid connection. Meanwhile, the high-precision 0.78mm pins keep your earphones securely in place without risking socket damage.

Product highlights

• High-purity oxygen-free copper silver-plated core with oil immersion process

• Two-strand, three-layer coaxial braided design with double-layer shielding

• 316 stainless steel hardware for durability and interference reduction

• Ultra-thick gold-plated oxygen-free copper plug for robust connections

• High-precision 0.78mm pins for compatibility and secure attachment

• Flexible PVC outer cover for easy handling and reduced tangling

Specs

• Model: Silver Pill Upgrade Cable

• Structure: Two-strand, three-layer coaxial braided design

• Core material: High-purity oxygen-free copper silver-plated cable

• Shielding: Double-layer pure copper braided shield

• Plug: High-precision oxygen-free copper gold-plated plug (4.4mm balanced)

• Pin: 0.78mm high-precision pin

• Hardware: 316 stainless steel with polishing treatment

• Certifications: ROHS, CE

What’s included

• Silver Pill Upgrade Cable

• Protective storage pouch