Elegantly invisible

The compact LC-78A adapter is only Φ6.5*11mm in size – elegantly and almost invisibly letting users pick their cable of choice to use.

One unibody piece

The LC-78A is no exception to FiiO’s traditional emphasis on build quality, and as such features a unibody, one-piece mold construction. That is, the LC-78A is made of one piece of copper without joints in the middle, different from other adapters that are constructed through welding + splicing. This ensures the adapter is more resilient and allows for better signal transmission.

The “golden” point

The contact pins are arguably the most important part of an adapter. Due to its excellent conductivity, the LC-78A uses gold-plated phosphorous copper for the outer section of its pins. The inner section of the pins is made of gold-plated beryllium copper due to its rigidity and reliability.

The helpful “little red dot”

To make it easier for you to determine if you are plugging into the adapter correctly, the “little red dot”, as shown in the figure, specifically illustrates the orientation you should be plugging into the adapter.