FiiO FDX

FiiO FDX In-ear Earphone:

 

12mm Dynamic Driver Unit

FiiO FDX is equipped with a large 12mm dynamic driver unit that utilizes a pure Beryllium diaphragm coil. Pure Beryllium Diaphragm offers splendid performance with swift mobility and sturdiness.

Semi-Open Rear Cavity Structure

FiiO FDX is with a semi-open rear cavity design, maintains the air pressure inside the cavity, and also ensures a comfortable experience by relieving the pressure on the ears.

Front Cavity Acoustic Prism

FiiO FDX has an acoustic prism equipped in the front cavity that handles timed delays between different sound waves, presenting the users with lower distortion and high-clarity audio signals.

High-Purity Gold, Silver, Copper Hybrid Cable

FiiO FDX comes with an extremely high-quality cable worthy of its special status. High purity gold, copper, and silver are combined in one cable - each of the 4 strands consists of 20 wires of each kind of metal weaved together, for a grand total of 240 wires in the cable. Medical-grade TPLI is used for the sheath to resist yellowing after long-term use and against stiffening when in low-temperature environments.

MMCX Connector

FiiO FDX features an expanded MMCX connector detachable cable designed to be easy to use and also comes standard with interchangeable audio plugs for the 2.5/3.5/4.4mm sizes for ultimate convenience.

Exclusive Collector’s Edition Accessories

FiiO FDX is made to deliver an experience of FiiO’s exclusive craftsmanship and professionalism. It comes with a rich set of exclusive accessories limited only to the collector’s edition product. It has an exclusive wooden earphone case, an exclusive 14th-anniversary badge with a unique serial number for each unit, and hey not to mention an exclusive & rich feel with its 24K gold-plated earphones.