SKU: 87669723470

FiiO FX17 1DD+4BA+8EST Drivers Flagship IEMs

Sale price$675.00 Regular price$750.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

FiiO FX17 1DD+4BA+8EST Drivers Flagship IEMsFeatures: >High End Flagship Tribrid IEMs. >1DD+4BA+8EST Driver Setup on each side. >Eight Premium Electrostatic Drivers from SONION. >Four Custom Knowles BA Drivers. >Large Sized Lithium Magnesium Alloy Diaphragm Dynamic Driver. >Precisely Crafted Five Way Electronic+Physical Crossover. >Patented S. Turbo Acoustic Design. >Premium Titanium Alloy Ear Shells. >High Purity Gold, Silver, and Copper Hybrid Cable. >Interchangeable Termination Plugs.

Features:-

>High-End Flagship Tribrid IEMs.

>1DD+4BA+8EST Driver Setup on each side.

>Eight Premium Electrostatic Drivers from SONION.

>Four Custom Knowles BA Drivers.

>Large-Sized Lithium-Magnesium Alloy Diaphragm Dynamic Driver.

>Precisely Crafted Five-Way Electronic+Physical Crossover.

>Patented S.Turbo Acoustic Design.

>Premium Titanium Alloy Ear Shells.

>High-Purity Gold, Silver, and Copper Hybrid Cable.

>Interchangeable Termination Plugs.

>Exclusive Serial Number Nameplate.

>22 Pairs of Ear tips including Spin Fit, FiiO HS18, and FiiO HS20 Tips.

>Hi-Res Audio Certified.

Technical Parameters:-

>Impedance: 16Ω@1kHz.

>Frequency Response Range: 8Hz~40kHz.

>Sensitivity: 104dB/mW.

>Connector Type: Expanded MMCX connectors.

>Termination Plugs: Interchangeable 3.5mm+4.4mm+2.5mm Plugs.

FiiO brings its latest masterpiece, meet their latest flagship tribrid IEMs, the FiiO FX17. The pair packs a whooping 13-driver per side setup featuring one 10mm lithium-magnesium alloy dynamic driver with four high-performance custom Knowles BA drivers and eight SONION EST drivers on each side. These drivers are arranged together using a precisely crafted chamber featuring both electronic and physical five-way crossover channels. Each driver performs to the best of their abilities and we are greeted with an unparalleled high-end sound experience. Using FiiO’s patented S.Turbo Acoustic design, the FX17 ensures that users are greeted with a deep, impactful bass response. The pair features premium titanium alloy ear cavities crafted to perfection. Experience the charm of true high-fidelity sonic excellence with the all-new FiiO FX17 Flagship IEMs!!

The Ultimate Driver Setup:-

FiiO FX17 is at the top of their IEM chain, and it has got this masterpiece tag because it is designed with an extensive R&D. FiiO has equipped the pair with a 13-driver configuration per side taking the benefit of dynamic driver, balanced armature drivers, and EST drivers. They feature one 10mm lithium-magnesium alloy dynamic driver unit that produces a deep and punchy bass response. It is combined with four custom-balanced armature drivers from the famous brand Knowles. Lastly, we have eight units of highly-resolving EST drivers from SONION. This 13-driver setup is tuned to deliver an impressive acoustic response that brings you every detail effortlessly.

Professionally Crafted Five-Way Crossover Design:-

FiiO is a mastermind brand when it comes to high-fidelity audio gear. The brand has extensive experience in designing premium-quality products. This experience has helped them develop this new flagship FX17. The 13-driver setup is arranged with a professionally designed five-way electronic+physical crossover design. They have implemented a 3D printed cavity for proper placement of each driver unit. With a carefully designed Electronic PCB, the electronic crossover is achieved where each driver is adjusted for the desired frequency band response. This five-way crossover not only ensures smooth sound response, but it also introduces a flat impedance curve resulting in a good source across different devices.

Patented S.Turbo Acoustic Design:-

Inspired by the turbos in supercars, FiiO has implemented this special S.Turbo technology on the FX17. This technology is a patented property of FiiO. FiiO’s professional acoustic team has designed this Turbo-like internal chamber design that cleverly enhances the bass response with more punch and a clean textured finish. At the same time, this S.Turbo technology also filters out the excessive mid-high frequency band, resulting in a cleaner sound response.

Optimized Rear Cavity For Enhanced Sound Reproduction:-

FiiO has optimized the rear cavity of FX17 for an enhanced sound response. They have dampened the rear vents to precisely control the airflow and achieve air damping balance system between the front and rear cavities of the dynamic driver. It also enhances the low-frequency depth and also results in enhanced clarity for the midrange frequencies.

Pure Titanium Construction:-

Fiio FX17 has all the characteristics of a premium flagship set. The pair features solid titanium material construction, from the inner cavity to the face covers, the entire shell is made up of high-purity Titanium material. It treats the pair with a high-strength, robust build structure. The shells are hand polished and are treated with vapor deposition that gives the pair a lustrous, premium finish.

Comfortable Snug Fit With Ergonomic Ear Shells:-

Based on user feedback and scientific research, FiiO has precisely raised the angle between the sound nozzle and the wearing surface by about 10°, this allows the IEMs to provide better comfort while wearing. They promise a comfortable and snug fit, making the FiiO FX17 a great choice for long music-listening sessions.

Top-Quality Material Premium Hybrid Cable:-

Fiio bundles the FX17 with a high-purity flagship-grade stock cable. It is a premium quality cable which is made using three different transmission material wire cores including, Gold, Silver, and Copper wire cores. The wire cores are forged at over 1000° and undergo secondary refining to form crystalline mono crystals. This cable has an interchangeable termination plug design with 2.5mm, 3.5mm, and 4.4.4 mm plugs included in the package. It adopts expanded MMCX connectors for easy and firm connection.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87669723470

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Tarra
Omaha, US
★★★★★ 5
great shelves
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 36inches
These are a a great set of floating shelves! They were easy to install, feel sturdy, and look clean and modern on the wall. The set of three is perfect for displaying decor, photos, plants or small storage items while adding extra space without taking up room. Great quality, stylish, and a simple way to upgrade any space. They work perfect for my figurines to be displayed.
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Reviewed in the United States on May 19, 2026
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KadeeH
Carnegie, US
★★★★★ 5
Great shelves
Color: A. Black - Universal Classic Style, Number Of Shelves: 3, Size: 22.5inches
Easy to hang and look great in my office. I love the little divot along the edge. Helps to keep pictures from sliding.
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Reviewed in the United States on May 29, 2026
C
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Crystal
Lake Worth, US
★★★★★ 5
Exactly what I needed for my bathroom refresh.
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches, Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
I bought these floating shelves in the color Rustic Brown to replace a bulky storage shelf that was making my bathroom feel cramped, and they completely transformed the space. The wood finish looks much more expensive than I expected, and once installed they gave the bathroom a clean, modern, spa-like feel without taking up visual space. Installation was straightforward overall. I mounted one screw in the center into a stud and used drywall anchors for the remaining hardware, and the shelves feel very sturdy. They sit flush against the wall and don’t sag or wobble. I especially love how slim they are while still being deep enough to hold everyday bathroom items, decor, candles, skincare, and small baskets. The color worked perfectly with my bathroom vanity and mirror trim, and the floating design instantly made the room look more organized and intentional. Huge upgrade for a small space. Definitely recommend if you want functional storage that also looks elevated and minimalist.
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Reviewed in the United States on May 30, 2026
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Amazon Customer
Belleville, US
★★★★★ 4
Good Shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 22.5inches
These shelves are really nice quality and look as advertised. The hardware included was great quality, metal drywall anchors and good screws. They were easy to install, and make even/level with each other. My only gripe is the price, but I'm very satisfied with the product overall.
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Reviewed in the United States on April 12, 2026
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Patricia G.
Massapequa, US
★★★★★ 5
Attractive, easy to install, nicely equipped hardware package.
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
These are pretty doggone nice shelves and I appreciate the fact that they are not made of solid particle board. Yes they are made of an engineered product, but they are lightweight and strong…and look better than particle board products and more costly than their actual price. Easy installation system with the bracket…not fussy like some are. An especially thoughtful touch is the variety of hardware that is included. Also a tiny level for use when installing them. What? …So they can be installed correctly? I was pleasantly surprised by this inclusion.
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Reviewed in the United States on May 29, 2026

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