FiiO FA7 IEM Dynamic Quad Driver Balanced

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228,69 €

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Brand: FiiO


Simply Symphonic Synergy

Quad Driver Balanced Armature In-Ear Monitors-FA7

DLP 3D printed | Skin-friendly resin shell imported from Germany | Quad Knowles Balanced Armature drivers per ear | 4-way crossover system | Unparalleled custom-IEM like comfort

Breaking through the confines of tradition with 3D printing

The FA7 is the first mass-produced, 3D printed quad balanced armature in-ear monitor. This is made possible through a collaboration between FiiO and 3D printing specialists HeyGears, using advanced industrial-grade 3D printers using DLP printing technology with printing resolution up to 25um. Each pair of FA7 shells are precisely crafted through 60 minutes of printing, with thousands of DLP projections and careful movements. The result is remarkably consistent sound between pairs of FA7's, as well as reduced sonic resonance that allow the music to flow through unimpeded. 

A skin-friendly shell with remarkable resilience

The shell of the FA7 is made with German high-transparency resin, specifically medical designed for ears and with EU IIA medical certification. The skin-friendly resin is both comfortable and antimicrobial while also being extremely durable and resistant to discolouration, ensuring the FA7 continues to exhibit its striking transparent appearance for years to come. 

Design unrestricted by the limitations of traditional means

Unlike traditional manufacturing processes with its inherent constraints, 3D printing allows us to fully realise our goals of creating an IEM that is both pleasant to wear and maximises sound quality through an acoustic-optimised shell design. 

Stunning sound from 4 Knowles balanced armatures

In each FA7 ear unit are 4 Knowles BA drivers. Bass is handled with aplomb by the CI-22955, which provides robust yet quick and low-distortion bass due to having a diaphragm much bigger than typical BA driver. Mids are provided by the classic and proven ED-29689, with its full, sweet, and thoroughly unfatiguing sound. Treble is produced by the dual-BA SWFK-31736 driver, specifically customised for the FA7 to bring extremely extended and detailed highs, for a supremely natural and clear sound. 

Masterfully-tuned four-way crossover

Along with the optimised shell design made possibile with 3D printing, in the FA7 is a painstakingly-tuned four-way crossover that allows the four drivers to work perfectly in harmony for an absolutely explosive sound. With the FA7, you get dynamic bass, crystal-clear vocals, and highly-detailed yet not harsh treble in a tuning they will both satisfy traditional audiophiles and more casual listeners. And with a massively wide, yet impressively deep soundstage uncommon for an in-ear monitor, you will simply want to listen for hours and hours. 

BA driver IEMs vs hybrid IEMs

BA driver IEMs like the FA7 and hybrid IEMs like the FH5 offer different types of sound, not that one type is better than the other. The FH5 is the warm, inviting gentleman that moves about with grace, while the FA7 is the wilder younger brother. With its highly resolving nature and excellent transient response unique to BA drivers, the FA7 provides an alternative exciting experience that complements the one found in the FH5.

Inspired by nature

The texture of the FA7's shell recalls water ripples that naturally come with turbulent waves or from gently flowing streams, giving the IEM a powerful yet elegant look. And the colours take inspiration from nature too - choose from Red of the fiery sun, Blue of the vast seas, Black of the quiet nights, or Withe of the full moon. 

Beautiful and elegant style

The best designs are the results of constant experimentation. After having gone through countless ideas and revisions, the FiiO design team came up with the final 3 complex, yet visually-arresting designs. Each design is wonderfully stimulating with its layers upon layers, and is largely possible due to the precision of the 3D printers. 

It simply disappears from your ears

After sampling thousands of different ear models around the world, as well as gathering the input of many on the comfort of various designs, we have finally been able to come up with an IEM with comfort that rivals those of custom models. It's so comfortable that you will forget you are even wearing them. 

The finest high-purity silver wire

The standard FA7 cable is made of high-purity mono crystalline copper-plated silver wire, ensuring that your music is transferred with minimal distortion and without loss for the most transparent sound possible. The cable is also detachable and replaceable with an MMCX design, so that the FA7 is not merely just a paperweight if its cable goes bad. 

*Standard FA7 cable is the LC-3.5B

Providing you with a tailored, customised experience

With the FA series on in-ear monitors, you will be provided with a variety of shell designs to choose from, to get a unit custom-made for you. 

Hi-Res Audio certified

The FA7 is certified by the Japan Audio Society to be capable of bringing you "Hi-Res Audio" with quality far beyond those of CDs.

Customize your sound with 13 pairs of ear tips

Included with the FA7 are different sets of ear tips, designed for either a balanced, bass-emphasised or vocal-emphasised sound signature. Each kind of ear tips comes in small, medium and large size. Also included are three pairs of foam ear tips. With the FA7, get the sons signature you want by simply switching to the ear tips right for you. 


  • Headphone Type: Over-The-Ear
  • Impedance 23Ω
  • Plug Type: 3.5mm gold-plated plug | Detachable MMCX connector
  • Frequency Response 20Hz - 40kHz
  • Sensitivity 100dB/mW
  • Cord length: 120cm
  • Driver Type: 4 Knowles balanced armatures
  • Maximum Input Power 100mW
  • Single Earbud Weight: 5.3g each one / 36.6g cable included
  • Color: Smoke Geometric with Silver Panel / Blue(L) Red(R)


FiiO logo

About FiiO Electronics Technology Co., Ltd.

01 Brand Introduction - HiFi+Fashion

FiiO Electronics Technology Co., Ltd. was established in 2007.  It is a high-tech enterprise that combines research, development, production and sales, and its sales are mainly based on its own FiiO brand as opposed to OEM/ODM.  It focuses on digital audio, with current mainstay products being portable headphone amplifiers, DAC / amps and portable digital audio players.

FiiO: It is composed of Fi (Fidelity) from HiFi and iO (represents number 1 and 0) which indicates the sincerer feeling and more convenient life the digital tech has brought to us.

飞傲: The Chinese transliteration of FiiO, as well as representing youthful vigor and the active & innovative spirit of the company.

Audio products are meant to fulfill the spiritual pleasure of users.

  1. FiiO provides products and service related to music.
  2. We also hope to bring happiness to our users with the provided products and service, which is also the key value of FiiO.

Customer Service

  1. Good after-sales service, more reliable
  2. Great user experience, more pleasure
  3. Variety of activities, more involved

About products

  1. Affordable: FiiO products are well-known for its feature of high cost-performance. Lowering the entry level to make more customers can afford.
  2. Easy to use: FiiO pays great attention to the user experience. We are not only provide products with high quality, but also easy to use and with long lasting durability.
  3. More accessories bring more fun: Enable to play in a variety way and use under more possible environments.
  4. Updates available: Equipped with a variety of ports, it makes the music players can still connect to external amp/DAC for upgraded enjoyment.
  5. Endless transformability available: With replaceable amp module and expandable storage, the X7 can bring more playability.

02 Company Profile

Research & Development Team

  • Twenty years of R&D experience in audio products
  • Former core R&D team for audio products from OPPO
  • A team of 20 professional R&D engineers in software, hardware, industrial design, structure and electro-acoustic.

Research & Development Investment

FiiO keeps bringing in advanced equipments and high-tech talents so as to ensure the stable growth and long term competitive edge. Up till now, the team size has expanded three times than that of 2007 when we established.

Team Composition

The R&D team is made up of development dep, engineering dep and QC dep, with 60+engineers in total.

Authorized certifications

FC, CE, KC, CCC and ISO9001:2008 ensure the safety and quality of the products.

Production management

FiiO has strict requirements to production with almost “zero tolerance” even to small problems, which is strictly in compliance with the International Quality Management System ISO9001. 

QC Equipment 

  • a. AP audio analyzer (valued at 200,000RMB).
  • b. Life-span test platform against high & low temperature, swing and plug & unplug trial.
  • Aging test carriage towards mass production.
  • Aging test machine under high & low temperature.

Customer oriented

Driven by customers’ needs, we innovate constantly and response promptly to the market changes. We develop new products based on customers’ needs and compete for more market shares.

Company culture - Our Vision

Present the world a better “Made in China”.

Brand Spirit

  • Innovation

the earliest company that designed the minimum volume headphone amplifier. First dockable amp & DAC product. First amp specially designed for iPod/iPhone. First amp with adjustable power supply and power supplied by mobile phone battery. First multifunctional headphone amp & DAC for Android smarphone. First Hi-Res music player at a price lower than 1000RMB supporting 192K music. First Android-based Hi-res music player. 

  • Quality

Repair Rate < 1%. Sound Quality Control system. Original components imported from TI, Wolfson, Maxim. Company-wide quality control. +20 quality engineers and inspectors. Complete testing facilities. 

  • Service

CEO at the frontline of customer service. 100% response to enquiries. The most popular headphone amplifier brand on Head-Fi. First class website and contents in the audio industry. Interaction with and support to customers on Facebook and Microblog (twitter-like social website).

Brand Mission

FiiO designs, produces and sells high-quality products at favorable prices to those who love music and style.

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FiiO FA7 IEM Dynamic Quad Driver Balanced

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  1. Lullaby #5
    2019-10-30 21:06
    Buonasera, possiedo un Fiio M11 a cui abbino delle cuffie in ear RHA MA750I. Passando a delle cuffie bilanciate tipo le FA7 o eventualmente abbinando un amplificatore tipo FIIO A5 alle mie cuffie attuali, posso migliorare ulteriormente l\'ascolto? Cosa mi consigliate tra le due soluzioni?Le cuffie FA7 sono già provviste di cavo bilanciato o è da acquistare a parte?Grazie!
    • PlayStereo
      2019-10-30 23:59
      Buonasera, non abbiamo avuto occasione di ascoltare le ma750i ma data la fascia di appartenenza le FA7 dovrebbero essere un ottimo upgrade. Pilotate in bilanciato poi andranno ancora meglio. L’uscita bilanciata dell’M11 ha qualità e potenza, non è necessario pensare all’A5. Il cavo bilanciato va acquistato a parte e scelto tra i FiiO LC-4.4B, LC-4.4C, LC-4.4D se preferisce il connettore da 4.4mm, o tra gli LC-2.5B/C/D se preferisce il connettore da 2.5mm
      • Lullaby #5
        2019-10-31 20:21
        Buonasera, grazie mille per la vostra cortese ed esaustiva risposta! Ne approfitto per chiederle ancora qualche informazione:per quanto riguarda i cavi LC-4.4B, LC-4.4C, LC-4.4D vanno connessi all\'ingresso bilanciato dell\'M11 vero? la differenza tra il connettore da 4 e quello da 2 è molto evidente in fase di ascolto? cosa differenzia i tre cavi da 4 mm?Grazie ancora!
  2. apsc
    2019-02-08 21:57
    Quale e\' piu\' adatta tra la FA7 e la FH5, piu\' neutrale, piu\' naturale, con il lettore Fiio X5 III ? Amo ascoltare: Musica classica, Musica da camera, Musica barocca, Musica sinfonica, Jazz, Voci, Rock anni 70-80. Le userei principalmente con il Fiio in giro, in vacanza. Utilizzo solo files Flac (sia rippati da CD) che acquistati ad alta risoluzione. Ascolto anche tramite Qobuz. Mi interessa la miglior sinergia ed il miglior compromesso. Amo musica naturale, i bassi ci devono essere tutti (ma solo se ci sono nell\'incisione), i medi devono essere naturali, gli acuti estesi, veloci, ma mai affaticanti. Non amo una risposta in frequenza artificialmente \'pompata\' o artificialmente \'spettacolare\'.
    • PlayStereo
      2019-02-11 05:36
      Probabilmente con il FiiO X5 III, che possiede già un suono leggermente rotondo e presente in gamma medio bassa, l’abbinata migliore è con le FH5. Per la classica suggerirei anche di considerare le HiFiMAN RE-600, molto adatte.
  3. Kaimo
    2019-01-25 14:11
    Che differenze ci sono con le FH5? Quale fra i 2 ha dei bassi migliori?
    • PlayStereo
      2019-02-11 05:33
      La FA7 presenta un basso profondo e presente, la FH5 una gamma media leggermente più avanti.

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