Five-Wire Parallel Conductor Structure

TC19LL uses a five-wire parallel design with CC signal conductors in the center and power lines on the sides. Pure silver data lines consist of two independently insulated twisted pairs wrapped in gold-plated shielding, providing excellent bending performance without compromising flexibility.

Directional USB-C Connection

When outputting USB audio signals, the system identifies an OTG device by detecting the resistor inside the USB-C plug. Correct plug orientation ensures proper signal flow when connecting USB DACs or players, optimizing playback accuracy.

CNC Full-Metal Shielded Plug

The plug housing is crafted from aviation-grade aluminum via CNC machining. The three-piece assembly fully shields the soldered area, and the redesigned USB-C PCB reduces the overall profile compared with TC09L plugs, ensuring stable, interference-free signal transmission.

Stepped Non-Slip Ergonomic Design

The plug features a textured stepped structure that prevents slipping when pinched, making plugging and unplugging easier and smoother.

Technical Details

Cable Construction
Flat parallel 5-wire design
Insulation Material
SoftFlex PVC
Conductor Gauge
25.6AWG (D+), 25.6AWG (D-)
Conductor Material
High-purity 4N monocry stalline silver
CC1 or CC2 Material
Tin-plated copper
Conductor Gauge
21.3AWG (V+), 21.3AWG (G)
Conductor Material
Silver-plated 5N long-grain copper
Length
8.5~9cm
Weight
Approx. 13g
Inside the Box
  • 1 x DDHIFI TC19LL
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

3 Month Warranty

The DDHIFI TC19LL Comes with a 3 month warranty.

Processing Time

This product is currently in its pre‑order period. Pre‑orders apply to items not yet in stock, and shipping will begin once they arrive. Processing times are estimates only.

Pre-order Period:

  • 3-4 days

Note:

  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

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