Chi-Fi
Excellence
Balanced Sound
Signature
1 Year of
Warranty
Ideal for
Commuting
Ideal for
Audiophiles
Best Suited for
Portable Use
6x Balanced Armature
Drivers
Replaceable MMCX
Cables
2.5mm & 4.4mm
Balanced Plugs
Tangle-Free
Silver-Plated Cables
Works with
Android & iOS
Super Lightweight
Design
DESCRIPTION
EQUIPPED WITH 6 HIGH-PERFORMANCE BALANCED ARMATURE DRIVERS
The FiiO FA7S is equipped with six high-quality Knowles balanced armature drivers. Each set of drivers handles a specific frequency range, having its sound chambers to minimize frequency interference. The pair utilizes 2 Knowles HODVTEC-31618 bass drivers that provide an extremely robust low-end response with audible extensions. The high-frequency is smooth and detailed, produced by the 2 RAD-33518 Knowles treble driver set. For the midrange, Knowles developed a custom driver set for the FA7S delivering quality performance as a whole unit.


EXPERTLY ENGINEERED THREE-WAY ELECTRONIC FREQUENCY CROSSOVER
FiiO has expertly tuned the FA7S with a three-way electronic frequency crossover with a 2+2+2 design. This design helps better present low, mid and high frequencies and separates them efficiently. This means each frequency range takes two different drivers which are designed in an electronic and structural crossover system for precise cutting – thus resulting in a more realistic, balanced sound fully capable of rendering every last detail and emotion of your music, just as the artist intended.


BUILT WITH STURDY 316L STAINLESS STEEL WITH AN INDUSTRIAL DESIGN
FiiO designs its products with exquisite craftsmanship and precision. The FA7S is made out of medical-grade 316L stainless steel material using a powder metallurgy process. FA7S adopts FiiO’s 3rd generation industrial-grade design with its distinct elements like Y-shaped elements, the 120 degrees angles and try-circular faceplate. The pair undergoes multiple processes such as 1000°c of high temp sintering after injection moulding and more to achieve a well-finished final product. The rear cavity is hand-polished for a mirror-like finish and the faceplates are made using a five-axis CNC machining process. FA7S earpieces go through a PVD electroplated coating for improved rigidity.


BUNDLED WITH AN HIGH-PURITY CABLE WITH ANGLED MMCX CONNECTOR
FiiO FA7S comes bundled with a high-purity silver-plated mono-crystalline copper cable as its stock cable. The cable consists of 8 strands of 19 wires each collectively making a 152 wire cable. Each wire here is individually isolated and braided together in a Litz pattern. It has environmental-friendly TPU outer sheathing for a soft feel and removes any microphonic issues. The cable has angled MMCX connectors for easy connectivity. The expanded angled MMCX connectors with the left “blue” and right “red” indicators make it easy to connect and detach the FA7S, while the curve of the ear hook is based on scientific research to make it conform comfortably to your ears.



HI-RES AUDIO CERTIFIED DEVICE AVAILABLE IN TWO STUNNING COLOURS
The FiiO FA7S is officially Hi-Res Audio Certified, a testament to its ability to present rich musical details with superb sound quality. The FA7S comes in black and gold – the PVD electroplating coating process added black elements to achieve an overall bright and transparent mirror-like appearance. In addition, the specially selected gold mesh on the base echoes with the exquisite black faceplate – this elegance is only for your preference.


COMES WITH A CARRY CASE, SWAPPABLE PLUGS AND OTHER ACCESSORIES
The FiiO FA7S ships with much-needed accessories and an easy-to-store water-proof carrying case, making it easy to carry the IEM and personalize it to your taste. There is one water-proof carry case included with a variety of ear tips like – 3 pairs of balanced ear tips, 3 pairs of bass ear tips, 3 pairs of foam ear tips, and a pair of dual-flange ear tips. The package also includes 3 pairs of twist-lock swappable connector plugs – One 2.5mm balanced plug, One 3.5mm single-ended plug, and One 4.4mm balanced plug. There is also a cleaning brush, MMCX removal tool, and a magnetic cable clip included in the package. This is thoughtful and reduces the need to buy extra accessories.


SPECS
| DRIVERS | Balanced Armature |
| DRIVERS CONFIGURATION | 6 Balanced Armature Drivers |
| FREQUENCY RESPONSE | 10Hz – 40kHz |
| IMPEDANCE | 18Ω(@1kHz) |
| SENSITIVITY | 111dB/mW |
| MAX INPUT POWER | 100mW |
| WIRED CONNECTIVITY | 3.5 mm 2.5 mm 4.4 mm Swappable Plugs |
| MICROPHONE | NA |
| COMPATIBILITY | Universal |
| CONNECTOR | MMCX |
| WEARING STYLE | In-ear |
| WEIGHT | 8.4g (single ear unit) |
| CABLE | High-Purity Silver-Plated Monocrystalline Copper wire |
| CABLE LENGTH | Approx. 120cm |
| BOX CONTENTS | 1. FiiO FA7S IEMs |
| 2. 152 wires in 8 strands silver-plated Monocrystalline Copper cable | |
| 3. 1 Set X 2.5/3.5/4.4mm swappable audio plug | |
| 4. 3 Pairs X Balanced eartips (SML) | |
| 5. 3 Pairs X Bass eartips (SML) | |
| 6. 3 Pairs X Vocal eartips (SML) | |
| 7. 3 Pairs X Foam eartips (M) | |
| 8. 1 Pair X Dual-flange eartip (M) | |
| 9. 1 X Cleaning Brush | |
| 10. 1 X Waterproof carrying case | |
| 11. 1 X Stainless steel MMCX removal tool | |
| 12. 1 X Magnetic cable clip | |
| 13. User Manual |
FAQS
Warranty & Media Reviews
1 Year Warranty
Don’t sweat it, this FiiO FA7S comes with a 1 year 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.
“As a mid-to-high-end earphone model, the FA7S comes with an exclusive cable made of high-purity monocrystalline silver-plated copper, twist-lock interchangeable 2.5/3.5/4.4mm plugs system.”
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“The FA7S adopts the company’s third-generation industrial design approach, which first appeared on the FD5 with additional distinct elements, including the Y-shaped elements reminiscent of windmills.”
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