Years of experience in the audio industry and the knowledge we have accumulated have allowed us to create unique, high-quality, and reliable products: replacement cables for headphones, extenders, adapters, interconnect cables, and power cables.
IEM series headphone cables.
The conductor is a handcrafted, single-crystal, silver-plated 7N copper conductor. The cable consists of 8 multi-strand conductors with a unique square weave, ensuring stable transmission and zero sound loss.
Test results for this conductor show an incredible conductivity of 102.3% IACS, classified as super-perfect conductivity. The conductor is insulated with a high-density PVC compound (XLPVC), designed to achieve maximum flexibility and elasticity, while also being resistant to mechanical damage and capable of withstanding operating temperatures up to 105°C. XLPVC PVC has the highest degree of purity, eliminating lead and other "parasitic" impurities that can affect the conductor's sound.
Monocrystalline copper is a type of copper with a purity of 6N or higher. The "N" symbolizes purity. For example, 4N OFC is 99.99% oxygen-free copper, while 7N OCC is 99.9998% monocrystalline copper.
Using 7N silver-plated copper conductors, the sound becomes even clearer and more detailed, especially in the midrange and high frequencies, while maintaining a pleasant level of density, power, and dynamics in the low frequencies. A closer and longer comparison with the included headphone cable also reveals a noticeable "widening" and "deepening" of the soundstage. Instrument positioning and moderate separation are more clearly felt, providing a distinct sense of each instrument, while maintaining musicality and preventing the composition from "breaking apart" into individual instruments.
When manufacturing HeadMade cable products, we always use high-quality connectors that improve sound quality and, with proper care, provide years of service. However, depending on the batch, connectors may vary in color, shape, brand, and other characteristics. However, you can be assured that the hardware will always match the quality and class of our wires and cables.
In the Box:
- earphone cable with 2-pin – 2.5mm jack connectors.

























































