Strong low-frequency control, improved analysis, high sound density and texture, vocals and warm concentration, slightly ahead, clear instrument positioning, moderate sound field. The structure of single-crystal copper wire is composed of only one crystal grain, there is no "grain boundary" between passing, and it will not reflect and refract the signal passing through and cause signal distortion and attenuation, so it has a unique extremely low distortion transmission Function, so the first single crystal copper wire is applied to the audio-visual video transmission line in the international market.
Wire：6N OCC single crystal copper
Specification：8 twisted circular weave
Soldering tin：German WBT 4% silver tin
Cable length：about 1.2 meters (about 40 cm in length from left to right)
Story of Brand
GU. Craftsman was founded in 2010. We mainly produce and sell audio headphone cables, various plugs, and other accessories. Today, we sold and customized more than 10,000 HIFI headphone upgrade cables, and personalized customization has satisfied the majority. Our products are recognized and supported by enthusiasts.
The founder, Mr. Gu insisted on customizing HIFI headphones upgrade cable by hand. He was familiar with the characteristics of various HIFI wires. With the development of the times, the work of some traditional craftsmen has been gradually replaced by machinery. However, our brand team members always insist on our original intentions — the “irreplaceable” craftsmanship spirit and the product concept of “great materials, great quality, great process, and great products”, focus on the ultimate high-quality production of earphone wires.