ddHiFi TC19CC (Comet) Digital Signal Cable Pure Silver USB-C to USB-C OTG 25 cm Cable, Four-Wire Parallel Design

Sound quality upgrade: When using a smartphone, tablet, or computer as a digital playback device, the impact of the USB cable on sound quality is more pronounced than data transfer speed. Audio decoding and amplification devices typically employ USB 2.0 interfaces, with a sealed shielding layer ensuring stable transmission speeds and protection against electromagnetic interference.
High-quality materials: The digital signal cable features pure silver conductor material for its data negative and positive poles, equipped with an independent mesh shielding structure. The positive and negative poles are arranged in parallel with equal signal transmission distances, ensuring superior accuracy in system signal transmission.
Cable design: This data cable arranges the four conductors power positive, data negative,data positive, and power negative-in parallel!The cable's width matches the socket size of a smartphone,This neatly aligned conductor structure demands extremely stringent production requirements for twisting equipment with slow and precise weaving and insulation wrapping to ensure uniform thickness and a supple cable body.
Precise structure: The TC19 cable adopts a CNC-machined,one-piece metal upper and lower casing with high-precision interlocking seals, forming a zero-gap fully enclosed shielding cavity that completely isolates internal signal circuits from external interference, eliminating electromagnetic crosstalk at the source.
Cable length: This digital signal line has a length of 25cm. Its compact design is specifically tailored for portable phone decoding earphone amplifiers, offering great portability and suitability for mobile scenarios.