FDX

FDX vFiiO FDX
The shell of the FDX is plated with 24K gold and the rear panel is inlaid with 60 imitation diamonds. Built-in an all-new flagship 12mm large pure beryllium diaphragm dynamic driver, it comes with an exclusive cable braided together with high-purity gold, copper, and silver, making for real hi-fi music. What is more, FiiO exhausted all efforts to make the FDX be truly a worthy piece of commemorating their 14th anniversary. Each of the limited 1000 units with unique serial numbers as well as 14th Anniversary memorial badges is packaged in an elegant wooden case. All of the epitome of craftsmanship, cutting-edge technology, and elegant design truly demonstrate FiiO's journey thus far in personal audio. SPECIFICATIONS
Type: In-ear
Acoustic Principle: Semi-open
Drivers: 12mm Pure Beryllium Diaphragm Dynamic Driver
Impedance: 50 Ω (@1KHz)
Frequency Response: 10Hz - 40kHz
Sensitivity: 111 dB (@1mW)
Cable: 1.2m (MMCX)
Connector: 2.5mm / 3.5mm / 4.4mm
Remote: N/A
Noise Cancelling: No
Bluetooth: No
Battery: N/A
Weight: Approx. 11g (per unit)
Warranty: 24 Months
Package Contents: FDX, 1.2m Audio Cable with 2.5/3.5/4.4mm Plugs, 16 Pair Eartips, Cleaning Tool, Exclusive Wooden Box & Leather Case, MMCX Tool, 3 Pair Sound Tubes, Magnetic Cable Clip, User Manual