











FiiO
FiiO - FDX
In-Ears With 1 Dynamic Driver24 Hours
Chi-Fi
Excellence
1 Year of
Warranty
12mm Pure-Beryllium
Dyanmic Drivers
2.5mm & 4.4mm
Balanced Plugs
INTRODUCING FIIO’S 14 ANNIVERSARY COLLECTOR EDITION IEM
FiiO to celebrate and commemorate their 14th anniversary in the audio field, they introduce the all-new collector’s edition flagship, the FiiO FDX. The FDX is expertly engineered and skillfully designed to offer an earphone like never before. Experience a new level of royalty with 24K gold-plated ear shells that also have 60 imitation diamond inlay. If you think the latest flagship FD7 is a stunner, you seriously need to have a look at the gorgeous FDX!! The pair comes with an exclusive 14th-anniversary badge with a unique serial number for each unit, an exclusive wooden earphone case, and an exclusive experience for its users.

MAGNIFICENT LOOKS COMBINED WITH UNMATCHED AUDIO PERFORMANCE
FiiO FDX being a collectors edition IEM is manufactured in very few numbers and features impressive design approaches. The FDX features a super-rich 24K gold plated shell and it is further elevated by the addition of 60 cupid cut imitation diamonds inlaid on each earpiece. This is further reinforced with a 12mm large dynamic driver unit with a pure beryllium diaphragm coil. Pure beryllium material is known for its sturdiness and lightweight characteristics that allow for swift movement of the coil ensuring high-quality sound performance with great clarity and lower distortion. FiiO FDX is crafted to deliver not only great looks but also an exclusive sound experience.



ENHANCE THE SOUND OF THE FIIO FDX WITH 3 INTERCHANGEABLE SOUND TUBES
3 interchangeable sound tubes for different sound profiles in the FiiO FDX propose exciting ways to listen to your music. Although the FDX already offers a solid sound signature that would adhere to the sonic preferences of audiophiles, it still has room for personalisation. Befitting of its flagship status, the FDX comes standard with three pairs of interchangeable sound tubes, each with a different inner diameter for different sounds. The large inner tube presents a vast soundstage, the medium inner tube impresses with its balanced sound, while the smallest inner tube serves up explosive bass.

FRONT ACOUSTIC PRISM COMBINED WITH SEMI-OPEN DESIGN FOR LOW DISTORTION
Flag-ship grade components have been used in the design of the FiiO FDX. The FDX features a semi-open acoustic design that relives air pressure buildup effectively, leading to comfortable listening. The FDX is further enhanced by the front acoustic prism system, which brings numerous benefits. The system helps to eliminate high frequency standing waves, enhancing overall sound wave diffusion and even effectively solving the problem of time delay caused by sound wave propagation path in the cavity. This design decision makes the FDX comfortable to wear and also reduce unwanted distortion having a tremendous transient response, leading to amazing sound quality.

BUNDLED WITH A GOLD-SILVER-COPPER HYBRID CABLE WITH MMCX CONNECTOR AND PLUGS
FiiO FDX comes with a carefully engineered cable that enhances the listening experience for this collectors edition earphone. The FDX comes with an exclusive cable made with a combination of high purity gold-silver-copper in one cable with 4 large strands consisting of 20 wires for a total of 240 wires weaved together. In addition, the cable features interchangeable twist-lock audio plugs, allowing you to switch between 2.5/3.5/4.4mm plugs depending on your source. The cable features an angled MMCX connector for connectivity and maximum wearing comfort. The outer sheath of the cable is made from environment-friendly medical grade TPU material with a lustrous transparent look. This TPU material is resistant against yellowing after long-term use against stiffening when in low temperatures. This truly extends the life of the cable and makes for a perfect cable that reproduces music vividly and with superior clarity.



HI-RES AUDIO CERTIFIED LIMITED COLLECTORS EDITION EARPHONES WITH ERGONOMIC DESIGN
Using the unique design approach, the FiiO FDX is highly optimised to perfectly fit into the contours of human ears for ultimate user comfort. Designed to satisfy even the most demanding audiophiles, the FDX is Hi-Res Audio certified and reproduces music vividly and with superior clarity. This allows the FiiO FDX to be capable of reproducing delicate details and transmit audio above to up to 40kHz. Being a limited collectors edition the FDX is limited to 1000 units each with a unique serial number to signify the epitome of craftsmanship, cutting edge technology and elegant design truly demonstrating the company’s journey in the personal audio world.

COMES WITH A VARIETY OF ACCESSORIES INCLUDING A ELEGANT WOODEN CASE
The FiiO FDX ships with much-needed accessories and an elegant wooden box, making it easy to carry and personalise to your taste. There is one luxurious wooden carrying box included with a variety of ear tips like 3 pairs of balanced ear tips, 3 pairs of bass ear tips, 3 pairs of SpinFit ear tips, 3 pairs of Triple-Flare ear tips, 3 pairs of vocal ear tips and 2 pairs of foam ear tips along with an MMCX assist tool and a cleaning brush. The package also includes the 3 pairs of interchangeable sound tubes along with a magnetic cable organiser and the interchangeable audio plug set. This is thoughtful and reduces the need to buy extra accessories and also allows for maintaining the IEM’s.

DRIVERS | Dynamic |
DRIVERS CONFIGURATION | 12 mm Pure beryllium diaphragm dynamic driver |
FREQUENCY RESPONSE | 10 Hz ~ 40 kHz |
IMPEDANCE | 50 Ω (@1 kHz) |
SENSITIVITY | 111 dB/mW (@1 kHz) |
WIRED CONNECTIVITY | 3.5 mm SE 2.5 mm TRRS Bal 4.4 mm TRRRS Bal |
MICROPHONE | No |
CONNECTOR | MMCX |
WEARING STYLE | In-Ear |
DETACHABLE CABLE | Yes |
CABLE | 24K gold plating high-purity gold-silver-copper hybrid braided cable |
CABLE LENGTH | 1.2m |
WEIGHT | about 11g |
BOX CONTENTS | 1. FiiO FDX IEMs |
2. 4-strand 240-core high-purity gold-silver-copper braided cable | |
3. Balanced eartips X 3 (S, M, L) | |
4. Bass eartips X 3 (S, M, L) | |
5. Vocal eartips X 3 (S, M, L) | |
6. Foam eartips X 2 | |
7. SpinFit eartips X 3 (S, M, L) | |
8. Triple-flange eartips X 2 (S, L) | |
9. Cleaning brush | |
10. carrying case | |
11. MMCX assist tool | |
12. Interchangeable Sound Tubes X 3 | |
13. Magnetic cable organizer | |
14. 2.5 mm/3.5 mm/4.4 mm interchangeable audio plugs | |
15. User Manual |
GENERIC NAME | Headphones |
COUNTRY OF ORIGIN | China |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |
The FDX has unit markers on the earphones: blue L on the left side and red R on the right. Other than the letter marker, there is corresponding colors at the position of the MMCX connector, left blue and right red. Please fit the correct channel according to the indication markers when changing the cable.
Gold purity refers to the content of gold. Generally, K is used to indicate the purity of gold. 24K gold has the highest purity, and 18K the second, etc. The FDX is plated with 24K gold, so the coating is very soft and easy to scratch off.
If a metal needle (such as a pin) is used to scratch real gold, it will leave obvious nicks. So we should take good care of it.
1 Year Warranty
Don't sweat it, this FiiO - FDX comes with a warranty
from FiiO that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about FiiO's warranty in India.
"The whole body of the FiiO FDX is plated with 24K gold for a luxurious texture and glossiness, especially in the light and shadow. There are 30 imitation diamonds for each earphone unit."
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