FiiO F9

In-ear headphones
€119,99 €119,99 per 
In-ear headphones with balanced cable

FiiO F9, sound excellence

The FiiO F9 is the Asian brand's top-of-the-line headset.

Similar in structure to the F9 SE model, these in-ear headphones incorporate a balanced cable with 2.5mm connector and maintain the hybrid configuration with two Balanced Armature drivers and a dynamic driver that guarantees maximum sound performance.

The shell design provides great ergonomics and refined materials, making the FiiO F9 a great choice for luxury sound.

Triple driver and richness of sound

The FiiO F9 uses a hybrid internal construction featuring 2 Balanced Armature drivers to deliver harmonically defined mids and highs, and a 9.2mm dynamic driver specifically designed to deliver vivid and colorful bass.

If you need your music listening to be balanced without emphasizing any of the frequencies, the FiiO F9 will give you what you are looking for. Don't miss out on the experience!

Incorporates balanced cable

This time it is. The FiiO F9 comes with two cables with MMCX connector for you to interchange according to your needs.

The long-awaited balanced cable is built on a silver-plated copper wire and will provide you with an unprecedented level of detail. Of course, the separation between left and right channels will allow you to experience the richness of its sound in full.

If you have a Hi-Res player such as the FiiO X5 III or FiiO X7 II with balanced output, you will feel how the level of distortion and noise drops and the purity of its sound becomes relevant.

On the other hand, if you are going to get the most out of your headphones on the street or with your smartphone, you can use the 3.5mm remote control cable through which you can manage your music and establish conversations on the phone in a clear and bright way thanks to its high quality microphone.

In short, the FiiO F9 comes ready to accompany you in all your facets.

A design beyond innovation

The design of the FiiO F9 is inspired by the sinuosity of the waves of the sea, but this is not just for the sake of it, because thanks to this structure, resonances are eliminated and high-resolution sound is confirmed.

Size does not matter

One of the FiiO F9's greatest assets is its grandiose, small-scale internal construction. With its three divers arranged in the same capsule, you'll appreciate the comfort and especially the sound rich in detail and power.

Materials to match

As usual with FiiO, these in-ear headphones also integrate the dynamic driver made of PEK (polyether ketone) to transmit liveliness and speed.

Como es habitual en FiiO, estos auriculares intrauditivos también integran el controlador dinámico fabricado en PEK (poliéter cetona) para transmitir vivacidad y velocidad.

Following the principles of acoustics

To ensure the enjoyment of the human ear, the FiiO F9 has a frequency response ranging from 15Hz to 40kHz, thus ensuring harmony.

With Hi-Res seal

The Japan Audio Society is clear. The FiiO F9 is Hi-Res certified which means that the frequency response reaches up to 40kHz which automatically reproduces the entire sound spectrum and travels down to the smallest detail.

Durability in the face of adversity

The FiiO F9 is built with a CNC aluminum chassis that ensures the headset's durability against adversities such as bumps, drops and hard impacts.

An In-Ear with the soul of an Over-Ear

FiiO has done a great job when it comes to comfort. With the FiiO F9, the over-ear cable design ensures ergonomics and special comfort.

This way, you can use your headphones for hours on end without getting tangled in their cables and concentrating on your music.

Bold or traditional?

The FiiO F9 is available in red, for those looking to show off their more daring side, and of course, black for those who prefer a sober yet sophisticated style.

Quality tested

No detail is left out of the FiiO F9's manufacturing process. The headphones have been subjected to quality tests to reach a result of great dimensions.

The accessories you need

In addition to its two disconnectable cables, the FiiO F9 comes with accessories such as silicone earbuds in different sizes to fit your ear and a hard carrying case to preserve the life of your headphones.

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  • Configuration: 1 dynamic driver and 2 Balanced Armature drivers
  • Frequency response: 15Hz - 40 kHz
  • Sensitivity: 106dB/mW
  • Impedance: 28 Ω
  • Cable length: 1.2 m
  • Weight: about 3.76g
  • Color: Black - Red
  • Disconnectable cable: Yes, standard MMCX connector.
  • Cable with remote control and 2.5mm balanced cable.
  • Socket: 3.5mm straight 4-pin connectors
  • Accessories: carrying case, 6 pairs of silicone, warranty card, standard 3.5mm cable, 2.5mm balanced cable
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Customer Reviews

Based on 20 reviews
Gabriel Rivas Megias

Estos FiiO F9 son mis primeros auriculares in-ear de alto nivel que tengo, así que son los mejores que tengo por ahora. No obstante, es cierto que su fuerte son los agudos. Los disfrutaré mucho.
Gran oferta.

Juan Manuel Martínez Tinoco

Leí alguna opinión crítica con estos F9,
Mi me encantan, suenan genial.
Sí que es cierto que los agudos son fuertes, pero para que esta el equualizador?
Los mejores in-ear que he tenido 😉

samy courdeau

Très bon produit, fiio nous démontre qu'ils dominent le système hybrid, bonne basse , medium et aigus mis en avant.
Très bon rapport/qualité/prix.
Donne tout son potentiel avec un ampli.

Julián Lucea

Auriculares FIO F9Excelentes auriculares con salida balanceada; y el servicio postventa de Zococity simplemente fantástico.

Joaquín Soro Castelló

Buenos y en ofertaLa diferencia respecto a los F9 pro y los FH1 de Fiio es que estos dos últimos incluyeron en su salida los drivers de la marca Knowles. Son discutiblemente mejores que estos F9 por ese motivo. Los F9 tienen unos agudos en la franja de los 8khz un tanto estridentes o sibilantes, sin embargo, personalmente no es una molestia. Por otro lado, la calidad de sonido en general es muy alta y ese tema no la trunca ni los convierte en un mal producto. La construcción es muy buena, la música se oye claramente y con mucha definición, tanto bajos como medios y agudos. Las voces no son tan sibilantes como esperaba tras leer las reviews, y de hecho están bien definidas para mi gusto (no soy un experto en audio). Existen mejores opciones pero por un precio rebajado creo que es una gran compra y que existan mejores productos no implica que este sea menos recomendable.

Questions and answers