FiiO FDX

The FiiO FDX are the special and limited edition in-ear headphones with which FiiO celebrates its 14th anniversary as a company.

To commemorate this milestone, the brand is launching 24k gold-plated earphones with a dynamic beryllium driver inside for an audio experience on another level thanks to its semi-open design.

As usual in its high range, the FDX comes with the best cable on the market and with the particularity that each unit has its own serial number.

The FDX is equipped with FiiO's latest flagship pure beryllium diaphragm dynamic driver featuring ultra-fast transient response, and incredibly rich sound.

This is due to their tremendous rigidity and extraordinary lightness, being 4 times stiffer than steel and 1/4 the weight of titanium. Only with these FDXs will you get faithful, crystal clear audio that is completely different from anything you've heard before.

The FDX housing is 24k gold plated.

No matter where you go, you're sure to be the center of attention with the brilliant glow of gold.

The FDX comes with a very high quality cable worthy of a special edition.

High purity gold, copper and silver are combined into one cable; each of the 4 wires consists of 20 wires of each type of metal intertwined, for a total of 240 wires in the cable.

Medical grade TPU is used to make the case resistant to yellowing after prolonged use and to stiffness in low temperature environments.

The FiiO FDX is a piece worthy of the best anniversaries.

Each of the 1000 limited units has a unique serial number, which together with the cutting-edge technology and elegant design, will be crowned as a unique piece in the market.

The FDX features a detachable cable with expanded MMCX connector designed for ease of use, and also comes standard with interchangeable audio plugs for 2.5 / 3.5 / 4.4 mm sizes for added convenience.

Wrapped in a stainless steel case, it achieves maximum wearing comfort. Finally, the slogan "Born for music" is printed on the 14th anniversary font exclusive to the FDX.

The FDX is the spitting image of exceptional craftsmanship in every aspect, even with the luxurious and elegant wooden case that the FDX comes in.

The rest of the accessories are divided into:

• 3 pairs of "balanced" ear cushions (S,M and L)
• 3 pairs of bass ear cushions (S,M and L)
• 3 pairs of voice cushions (S,M and L)
• 2 pairs of foam ear cushions
• 3 pairs of SpinFit ear cushions (S,M and L)
• 2 triple-flange ear cushions (S and L)
• Cleaning tool
• Carrying case
• MMCX tool
• User manual
• 3 interchangeable sound filters
• Magnetic cable organizer
• Premium cable
• 3 interchangeable 2.5mm, 3.5mm and 4.4mm connectors