Patented Interchangeable Plug Design

The complete form of the Nyx series. Both the plug end and the pin end can be selected from ddHiFi's Nyx Pin series, allowing easy swap-and-use replacement. Standard package includes 3.5mm + 4.4mm plugs and 0.78 2-pin + MMCX pins. The interchangeable plug adopts the Mini-XLR 4-pin standard specification. Compared with other types of plug connectors, it offers a longer insertion depth and higher reliability. This combination of Mini-XLR 4-pin connector and earphone plug is also a utility patent designed by ddHiFi*¹.

Patented Interchangeable Connector Design

The interchangeable connector adopts an innovative structural form, making parallel structure and axial structure mutually replaceable. This innovative connection method allows simultaneous compatibility with three types of earphones: 0.78 2-pin type, MMCX type, and Pentaconn Ear type. It is also a utility patent designed by ddHiFi*².

Innovative Air-Conductor Structure

The Nyx Gold cable body is internally filled with tubular Teflon FET, isolating the signal transmission conductors on the outside to form an air-insulated structure. The outer conductors also adopt two different structures: one is a cross-mesh structure, and the other is a spiral-wound structure, responsible for the positive and negative signal poles respectively. This new structural combination gives Nyx Gold its transparent and relaxed sound signature.

Aluminum Frame Genuine Leather Storage Case

Standard package includes the C90B, an orange lychee-texture storage case. It uses aluminum alloy tubing as the internal support frame, with the outer layer wrapped in top-grain cowhide. The lychee texture offers a delicate and full tactile feel. The case body is precision-crafted, with the lid and body fitting seamlessly. A vent hole at the bottom eliminates air pressure lock during opening and closing, ensuring smooth operation.

Technical Details

Conductor Specification — Signal Positive
26.3 AWG × 4
Conductor Specification — Signal Negative
25.4 AWG × 4
Main Conductor Materials
Gold-plated copper, silver-plated copper, monocrystalline silver, oxygen-free copper
Signal Positive Structure
Cross-mesh air structure
Signal Negative Structure
Spiral stranded air structure
Outer Insulation Material
High-transparency SoftFlex PVC
Inner Isolation Material
Tubular Teflon FET center-layer isolation
Metal Housing
Aluminum alloy
Interchangeable Plugs
4.4mm balanced, 3.5mm single-ended
Interchangeable Pins
Long-step 0.78-2Pin, short-step 0.78-2Pin, MMCX
Cable Length
120cm
Weight
Approx. 39g
Inside the Box
  • 1 x ddHiFi BC130G
  • 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.

1 Year Warranty

Most products within our store come with a 1 year warranty. Please check our terms of service to see more.

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