Best FiiO products in the Headphone amplifiers category

On this page you'll find a ranking of the best FiiO products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.

1. FiiO K7

The FiiO K7 is a headphone amplifier and DAC in one. Use it as a link between your computer, music player, smartphone, etc. as an input source and powered speakers or headphones as an output source to benefit from a high-quality, space-saving audio system. The THX AAA 788+ amplifier technology achieves a remarkable output of up to 2000 mW and can thus confidently drive any earphones or headphones with both low and high impedance and generate a musically thrilling sound. The two AK4493S digital-to-analogue converters from the Japanese manufacturer AKM process high-resolution audio signals up to 32 bit and 384 kHz as well as DSD.

The pleasantly warm timbre of these DACs with their detailed fine resolution will make you discover and love your music. The many connection options make the FiiO K7 the interface for your audio equipment. Computer, notebook, music player, smartphone, tablet etc. can be connected to the USB input, the RCA inputs as well as coaxially or optically. Cinch outputs are available for connecting speakers. Headphones are connected to the front of the K7 at the 6.3 mm or the balanced 4.4 mm jack. A 6.3 mm to 3.5 mm adapter is included in the scope of delivery so that headphones with 3.5 mm plugs can also be used.

On the front of the FiiO K7 there is a control for two gain settings, so that headphones with different sensitivities can be operated optimally. Another switch can be used to change between the input sources (USB / optical / coaxial / line). The large metal rotary wheel on the front of the K7 allows precise adjustment of the volume. With its solid aluminium housing in discreet black and its compact dimensions, the FiiO K7 fits just as well on the desk as it does in the hi-fi rack.
 

2. FiiO KA5

Un design clair et élégant et un langage des formes éloquent : avec le KA5, le fabricant FiiO lance sur le marché un convertisseur numérique-analogique et un amplificateur pour casque portable dont l'esthétique promet de grandes choses. Une déclaration qui ne déçoit pas non plus sous le capot ! Despite its small size, the device contains two integrated DAC chips (Dual Cirrus Logic CS43198) for high-end decoding. A chipset that has made a name for itself thanks to its great efficiency as well as its capacity to cover a particularly large sound spectrum. Avec jusqu'à 768 kHz/32 bits PCM et DSD256, vous profitez d'un son aussi net sur le chemin du travail que chez vous en train de jouer ! De plus, le KA5 vous offre suffisamment de possibilités pour vivre et régler vos chansons préférées à votre goût : Whether it's a high or low gain, or five numerical filters to choose from, it's up to you to decide what you want to listen to and how. Thanks to the clear OLED screen and the device's entry buttons, control is a piece of cake on the KA5 or via the intuitive FiiO Control application. Avec cette dernière, vous avez toutes les options à portée de main sur Android et iOS. The integrated MCU processor guarantees rapid reactivity - you'll benefit from ultra-smooth operation without interruptions and a unique sound, wherever you are! Vous aimez les jeux et vous voulez enfin profiter de toute l'étendue sonore de vos jeux ? Pas de problème ! Grâce à l'UAC 1.0 intégré, ce petit talent polyvalent se connecte très facilement à votre Switch et à d'autres consoles. Essayez-le, laissez-vous imprégner par l'atmosphère des jeux basés sur l'histoire ou entendez les ennemis arriver bien avant qu'ils ne vous voient dans les jeux de tir. Whether it's for listening to music on the move, to complement your home installation or for a perfect gaming experience, you've found the FiiO KA5 to be the ideal companion for your everyday life. 

3. FiiO KA1

FiiO's super-portable DAC and headphone amplifier connects between headphones and playback device, adds hardly any weight thanks to its lightweight compact design, and instantly improves sound quality and volume levels. The FiiO KA1 comes with a 7cm USB-C cable that is compatible with many smartphones, tablets and notebooks. A USB-C to USB-A adapter is included so the KA1 can also be used on Windows and Mac computers. A wide range of headphones can be connected to the 3.5 mm headphone jack. In addition to Sabre's powerful ES9281AC PRO DAC chip, which supports lossless playback of 32-bit/384 kHz PCM and DSD256, the KA1's aluminum chassis features an RGB light indicator so you can see what sample rate the current song is playing at. The compact design makes the KA1 comfortable to hold and fits nicely in your pocket. Whether you're playing sports, commuting, or at home, the KA1 is easy to use anywhere. 

4. FiiO K11

Immerse yourself in the fascinating world of audio enjoyment with the FiiO K11 desktop DAC and headphone amplifier. This technological masterpiece combines perfect balance and brilliant sound quality in a slim housing. The K11 is equipped with a variety of connections including USB, optical as well as coaxial inputs and 4.4 mm, 6.35 mm, RCA and coaxial outputs to provide a comprehensive audio experience. The 1400 mW power rating allows the amplifier to drive hi-fi headphones with ease. The three gain levels and volume curves allow the listening experience to be adjusted to headphones with different impedances. Inside the K11 is a custom audio circuit that delivers impressive sound quality. Precise voltage stabilisation is ensured by the 16 low-noise LDOs, which are powered by an external 12V switching power supply. The K11's timeless, sleek design allows for flexible placement, while the non-slip silicone base provides stability. The high-quality VA display shows all relevant information. The pleasant RGB illumination of the FiiO logo provides quick visual feedback on the sampling frequency of the current audio playback. The FiiO K11 offers user-friendly control via a multifunctional rotary knob that covers all important functions from power on/off to volume control. It also supports a driver-free USB DAC mode on Windows 10 and higher systems, and is compatible with consoles such as the PS5 and Switch. Immerse yourself in a new level of audio enjoyment with the FiiO K11, your desktop hi-fi companion. 

5. FiiO BTR3K

With the FiiO BTR3K Bluetooth Amplifier, you can upgrade your wired headphones to Bluetooth headphones. Simply plug your headphones or earphones into the 3.5 mm or 2.5 mm port of FiiO BTR3K and pair the BTR3K with the playback device (e.g. smartphone, tablet, music player, notebook) via Bluetooth. Now you can enjoy your music in first-class Bluetooth quality and make wireless calls. The BTR3K supports all common audio codecs like AAC, aptX, aptX Low Latency, aptX HD, LDAC and of course SBC. Thus the music arrives in full bandwidth at the connected headphones and a good sound quality with high detail is guaranteed. The Qualcomm Bluetooth chip CR8675 used in the FiiO BTR3K ensures a stable data transmission with a transfer rate of up to 24 bits. The two AK4377A DAC chips also contribute to a flawless performance and a lifelike, interference-free music playback. The buttons on the BTR3K can be used to control the most important functions such as track forward/backward, volume +/-, play/pause and answer/reject/end calls.

Additionally, the BTR3K can be used as a USB DAC on your computer to improve the sound quality from your computer. The BTR3K also performs well in the car. It can be connected to your car hi-fi system with a 3.5 mm cable and you can listen to music from your smartphone or music player wirelessly through the car speakers and of course make wireless calls. A microphone is built into the BTR3K. Despite its weight of only 23.5 grams, the BTR3K has a powerful built-in battery that provides up to 11 hours of music listening. The case is made of light and robust aluminum and is coated with 2.5D glass, which leaves no fingerprints. With clip-on case, the BTR3K can be easily attached to clothing or a belt, or worn around the neck with the included loop.
 

6. FiiO KA2

The FiiO KA2 is a compact DAC and headphone amplifier that instantly improves the sound quality and volume of your smartphone. Connect the KA2 between your headphones and smartphone and you'll hear your music with more detail and volume. The FiiO KA2 is equipped with a seven-centimetre USB-C cable that is compatible with many Android smartphones and tablets. A USB-C to USB-A adapter is included so that the KA2 can also be used with Windows and Mac computers. Suitable headphones are connected to the balanced 4.4 mm of the FiiO KA2. The two powerful CS43131 DAC chips convert the signal from digital to analogue without loss. Audio files up to 384 kHz and 32 bit and DSD256 are supported. The aluminium housing of the KA2 has an RGB indicator light so that you can see at which sample rate the current track is being played back. Whether at home or on the go when listening to music, watching videos or gaming, the KA2 reliably improves the sound quality from your smartphone or computer. 

7. FiiO K7 BT

Le FiiO K7 BT est à la fois un amplificateur de casque et un DAC. It can be used as a link between an ordinateur, a music player, a smartphone, etc. as the source of input and the active audio speakers, or as a source of output from a loudspeaker, and you will benefit from an audio system of high quality and low complexity. The THX AAA 788+ amplification technology has a considerable power of up to 2000 mW and can thus supply no matter which sound source or cabinet and produce a captivating musical sound. The two AK4493S analogue-numerical converters from the Japanese manufacturer AKM handle high-resolution audio signals up to 32 bits and 384 kHz as well as DSD. The timbre of these DACs, with their fine and detailed resolution, is pleasantly chaud and allows you to enjoy your music. The numerous connection possibilities make the FiiO K7 BT an interface for your audio equipment. Ordinateur, lecteur de musique, smartphone, tablette, etc. peuvent être connectés à l'entrée USB, aux entrées RCA ainsi qu'aux entrées coaxiales ou optiques. For reception without film, the K7 BT is equipped with Bluetooth and accepts all current formats such as aptX, AAC, LDAC and SBC. Des sorties RCA sont disponibles pour le raccordement de haut-parleurs. Un casque se branche à l'avant du K7 BT sur la prise 6,3 mm ou sur la prise symétrique 4,4 mm. On the front face of the FiiO K7 BT there is a régulateur for two gain settings, so that the casques with different sensitivities function optimally. Another commutator allows you to switch from one input source to another (USB / optical / coaxial / line / Bluetooth). The large metal knob at the front of the K7 BT allows precise volume adjustment. With its solid aluminium body in a discreet black colour and compact dimensions, the FiiO K7 BT fits easily in an office or in a hi-fi rack. 

8. FiiO KA3

With the super-portable KA3 from FiiO, you can enjoy high-resolution energetic sound with your smartphone, tablet or notebook. The KA3 simply plugs in between your headphones and playback device, adds hardly any weight thanks to its lightweight compact design, and instantly improves sound quality and volume levels. For plenty of flexibility in headphone selection, both a standard 3.5mm and a balanced 4.4mm jack are available on the KA3.

Built into the KA3's lightweight and rugged aluminum chassis is a high-performance ES9038Q2M DAC chip that plays back PCM up to 32-bit/768 kHz and DSD512. The round RGB light indicator is more than just a pretty addition, as it shows the sampling rate of the currently playing song, so you can conveniently tell at which sampling rate a song is currently playing. The KA3's very compact design fits comfortably in the palm of your hand. Whether you're exercising, on the train or at home, the FiiO KA3 sound enhancer can be taken anywhere.
 

9. FiiO KA13

Le FiiO KA13 Mini Amplificateur pour casque et DAC est un appareil audio exceptionnel, spécialement conçu pour les mélomanes exigeants. Avec sa conception à double cœur, composée de deux puissantes puces DAC CS43131 et deux amplificateurs opérationnels à faible bruit SGM8262, le KA13 offre une qualité sonore qui révèle des nuances jusqu'alors cachées dans votre musique. Despite its compact size and weight of less than 20 grams, this device impresses with its performance, both in portable and stationary use. In desktop mode, the KA13 delivers up to 550 mW of symetric power, which ensures exceptional dynamic and detail levels, both with low and high impedance speakers or casques. Le KA13 dispose de possibilités de connexion pour écouteurs de 3,5 mm et 4,4 mm. The core of the device is made up of two DAC CS43131 puces, which allow for high-quality audio reproduction. Elles sont en outre soutenues par deux amplificateurs opérationnels SGM8262, qui garantissent une qualité sonore claire. The KA13 allows you to enjoy music of a very high quality, as it can handle high resolution audio formats up to 384 kHz/32 bits and DSD256. The luminous RGB window of the KA13 is not only an aesthetic attraction, it also indicates the level of audio signal processing. The buttons on the KA13 allow you to adjust the volume, to play forward or backward songs and to activate the Destop mode for additional performance. The control via the FiiO Control application offers flexibility and additional convenience for adjusting the parameters. In summary, the FiiO KA13 amplifier and DAC for the road and the home is a powerful and versatile audio device that meets the high demands of audiophile users and takes listening experience to a higher level. 

10. FiiO Q7

The FiiO Q7 is a high-performance headphone amplifier with DAC and can be used both portable (with built-in rechargeable battery) and stationary (with supplied power supply). The FiiO Q7 implements the highest quality components: a flagship ES9038Pro digital-to-analogue converter from Sabre, THX AA788+ high-end desktop quality amplifier circuitry, an XMOS XU316 16-core USB chip and a QCC5124 Bluetooth chipset from Qualcomm. This enables the FiiO Q7 to deliver performance and sound quality at the highest level. Thanks to its diverse connectivity options, the FiiO Q7 is versatile: For example, you can use the Q7 to play music from your computer on your stereo system at home or to listen to music from a smartphone on the go with headphones. The connection can be made either by cable coaxial, optical or via USB as well as wirelessly via Bluetooth. When using Bluetooth, the DAC of the iPhone/smartphone is bypassed and the signal is converted by the flagship DAC of the FiiO Q7. This results in wonderfully detailed lifelike sound even when streaming via Bluetooth. Since the power supply plays a decisive role in the sound, a dual power supply system has been implemented in the FiiO Q7. So on the one hand, the Q7 can be used portably via the integrated battery and you get a whopping 1500 mW of power. If you want even more output power, you can plug the Q7 into the mains and it will deliver a massive 3000 mW of power. With the FiiO Q7, you get more power and high-end sound out of your player - whether you're at home or on the go. For easy operation, there are buttons and a volume dial on the housing, and the colour display shows all important information clearly.