ddHiFi TC19BC USB-C to USB-B Cable
Features:
- OTG cable;
- Structure: 4 twisted multistrand conductors;
- DATA signal: 25.6 AWG D+ and D- monocrystalline silver;
- DATA shield: 22.7 AWG copper + silver;
- POWER signal: 21.3 AWG;
- Conductor: 5N silver-plated copper;
- Parallel alignment, flat design;
- Shield: 4N OFS high purity silver;
- Conductors with separate shielding;
- Aluminum casing, processed on a CNC machine.
Sound Quality
When using a smartphone, tablet, or computer as a digital playback device, the impact of the USB cable on sound quality is more noticeable than data transfer speed. Sound decoding and amplification devices usually use USB 2.0 interfaces with a tight protective layer, providing stable transmission speed and protection against electromagnetic interference.
Compared to data transfer speed, stability is more sensitive to interference. The positive and negative poles of the TC19 are made of pure silver and equipped with independent mesh shielding. The positive and negative poles are arranged parallel with equal signal transmission distances, ensuring excellent accuracy in signal transmission.
Four-wire Parallel Construction
In the new TC19 data transfer cable series, four wires - positive for power, negative for data transmission, positive for data transmission, and negative for power - are arranged in parallel. The cable width matches the size of the smartphone connector. This neatly aligned conductor structure imposes extremely stringent production requirements on the twisting equipment: slow and precise braiding and insulation wrapping ensure uniform thickness and elasticity of the cable housing.
Seamless Metal Casing
The shielding shell design is based on precision engineering. Interference from smartphones and computers often arises due to leakage of electromagnetic radiation at connector junctions and soldering points. The upper and lower TC19 housings are made of solid metal with CNC machining and equipped with high-precision blocking seals, forming a fully enclosed shielding cavity with zero gap, which completely isolates internal signal circuits from external interference, eliminating cross-electromagnetic interference at the source.
Curved Ergonomic Design
The rear of the cable is innovatively equipped with a curved protrusion that follows the natural finger movement trajectory, making connecting and disconnecting easier and more intuitive. The combination of rigid metal texture and soft curved lines combines functional practicality with visual aesthetics, creating a dual sense of craftsmanship and design with every touch.
Package includes:
- Cable
