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DD ddHiFi TC19CC USB C Cable Digital Signal OTG Cable Pure Silver USB-C to USB-C DAC Cable, Four-Wire Parallel Design, 25cm
Brand: DD
Condition: Used
$7599
$7999
-5% Save $400
Updated: 4 days ago
Description
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 otg 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 usb c to usb c 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: This usb 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 otg cable 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.
Product Model: TC19CC-25
Product Feature: Digital signal line
Specifications:
Conductor specifications: 25.6 AWG (D+), 25.6 AWG (D-)
Conductor material: High-purity 4N single-crystal silver
Shielding material: 22.7 AWG oxygen-free copper with silver plating
Conductor specifications: 21.3 AWG (V+), 21.3 AWG (G)
Conductor Material: 5N long crystal copper with silver plating
Conductor Area: 0.376mm² x 2
Product Feature: Digital signal line
Specifications:
Conductor specifications: 25.6 AWG (D+), 25.6 AWG (D-)
Conductor material: High-purity 4N single-crystal silver
Shielding material: 22.7 AWG oxygen-free copper with silver plating
Conductor specifications: 21.3 AWG (V+), 21.3 AWG (G)
Conductor Material: 5N long crystal copper with silver plating
Conductor Area: 0.376mm² x 2
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Product Details
- SKU:
- awhd-us-b0fn3p6nwx
- Model:
- TC19CC-25
- Country:
- US
- ASIN:
- B0FN3P6NWX
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Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $4 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
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Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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