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 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.
2. FiiO BTR15
The FiiO BTR15 can be used both wirelessly via Bluetooth and wired via the USB-C port as a DAC and headphone amplifier. Simply plug your headphones or earphones into the FiiO BTR15 and pair it with your smartphone, tablet or notebook via Bluetooth to enjoy your music in lossless quality and full bandwidth. Alternatively, you can use the BTR15 wired via its USB-C port as a first-class USB DAC for clearly audible sound enhancement for your smartphone, tablet, notebook or computer. Particularly practical: When the BTR15 is connected to a mobile device, the internal battery of the BTR15 is used and the battery of the mobile device is not discharged by the BTR15. When connected to a PC, the BTR15 draws power from the computer and the BTR15 battery is not discharged. The high-quality Qualcomm QC5125 Bluetooth 5.1 chip and the XMOS XU316 USB processor ensure the best possible data transmission at all times. Two integrated ES9219MQ DAC chips ensure high performance in digital-to-analogue conversion and therefore detailed, high-resolution music playback. The BTR15 has both a standard 3.5 mm connection and a balanced 4.4 mm connection for connecting various headphones and earphones. The FiiO BTR15 measures just 32 x 72.2 x 12.5 mm and weighs 37.3 grams. Functions such as skipping tracks, adjusting the volume, play/pause and answering/ending calls can be controlled directly via the buttons on the BTR15. The OLED display makes operation super-simple and shows all relevant information. In addition, the BTR15 can also be controlled via a smartphone with the FiiO Control app (for iOS and Android) installed, which makes it easy to adjust the parametric equaliser, for example.
Headphone amplifiersavailable
CHF161.–
FiiO BTR15
Microphones, gain switch, USB-DAC, Tone control, Display, Bluetooth
3. 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.
4. FiiO KA11
The FiiO KA11 is an innovative portable audio device. It redefines the standards of size and performance in the world of portable DACs and amplifiers. The KA11 is equipped with the DAC CS43131 and is characterised by excellent performance while consuming very little energy. It is therefore the ideal companion for audiophile adventures on the move. Its ability to charge receivers of different power ratings and to deliver a power output of up to 245mW+245mW guarantees users a powerful and richly nuanced sound, regardless of the type of receiver. The use of very pure and oxide-free cuivre filaments, covered with a layer of palladium, reduces impedance and favours rapid signal transmission, effectively eliminating external interference. The technological sophistication of the KA11 is enhanced by the ability to handle high-resolution audio formats such as 384 kHz/32 bits and DSD256. Users therefore always have access to the highest quality music. The Hi-Res Audio certification confirms the excellent sound quality of the KA11, achieved thanks to a sophisticated hi-fi circuit design and high quality components on an imprinted or immersed circuit. The KA11 offers exceptional sonic purity and clarity with a THD+N below 0.0006% and a signal/bruit ratio of 125 dB. The design of the device is not only characterised by its functionality, but also by its visual appeal. The aluminium and magnesium alloy housing ensures stability and elegant appearance. The bicolour design in black and silver offers a real eye-catcher. Connection to Android devices is possible thanks to the fixed USB-C cable. The charging mode UAC1.0 allows for an uninterrupted gaming experience.
5. 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.
6. FiiO K9 Pro ESS
The FiiO K9 Pro ESS is a very versatile DAC and amplifier with Bluetooth, various connections and high-quality components. It has the right outputs to connect headphones and speakers, as well as several analogue and digital inputs to connect your music sources. In addition, music can also be played wirelessly via Bluetooth from your smartphone, tablet or notebook via the K9 Pro ESS.
The many connection options make the FiiO K9 Pro ESS the ideal interface for all your audio equipment. The notebook is connected to the USB input of the FiiO K9 Pro ESS. Music players, smartphones, tablets etc. can be connected to the RCA input as well as coaxially or optically. Cinch and XLR outputs are available for connecting speakers. Headphones are connected to the front of the K9 Pro ESS balanced via XLR or 4.4 mm or unbalanced via 6.35 mm jack. A 6.35 mm to 3.5 mm adapter is included. On the front of the FiiO K9 Pro ESS is a control for three gain settings. A button can be used to switch between the input sources (USB / optical / coaxial / line / Bluetooth). The large volume dial on the front of the K9 Pro ESS allows precise adjustment of the volume. The solid aluminium housing of the FiiO K9 Pro ESS is kept in discreet black and fits equally well on the desk or in the hi-fi rack.
The two Sabre ES9038Pro digital-to-analogue converters from the ESS brand ensure a very lifelike and dynamic sound quality. The two built-in THX AAA788+ headphone amplifiers are real powerhouses and are capable of driving even demanding headphones and this practically free of sound colouration of any kind. These high-quality components ensure that every single sound detail is reproduced realistically and that you can enjoy finely resolved and detailed sound with the K9 Pro ESS from FiiO.
7. 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.
8. FiiO LF-LT
The LF-LT is an incredibly small DAC and headphone amplifier for mobile devices with Lightning connection. In the form of a plug but equipped with a headphone amplifier and a digital-to-analog converter that processes audio signals up to 384 kHz and 32-bit as well as DSD, the LF-LT headphone DAC/amplifier is the perfect solution for enhancing the sound quality of Apple iPhones and iPads and for using wired headphones on mobile devices without a 3.5 mm headphone jack. The LF-LT is equipped with a magnetic plug that makes it easy to connect to the FiiO LF-RB headphone cable (to be ordered separately). The LF-LT is only 28 mm long, 24 mm wide and weighs 5 grams.
9. FiiO K11 R2R
Plongez dans le monde fascinant de l'audio avec le FiiO K11 R2R Desktop DAC et amplificateur pour casque. The DAC R2R 24 bits, developed in-house by FiiO, guarantees a charming and melodic unique sound. The completely different architecture results in a lower background noise and a more sombre sound compared to traditional devices. Thanks to its ability to process PCM up to 384 kHz/24 bits and DSD256, the K11 R2R is able to process audio signals with great precision and to fully realise all the musical details. The K11 R2R is available in two modes: NOS (non-oversampling) mode preserves the original level of channelling for decoding, which preserves the authenticity of the sound and allows you to benefit from a captivating and organic musical experience. Le mode OS (oversampling) augmente le taux d'échantillonnage global à 384 kHz pour des performances audio supérieures et un son plus fin et plus pur. The K11 R2R is equipped with a large number of connections, including USB-C, optical and coaxial inputs and 4.4 mm, 6.35 mm, RCA and coaxial connectors, for a complete audio experience. The high output power of 1300 mW + 1300 mW allows the amplifier to easily power hi-fi cabinets. The three amplification levels and the volume curves allow the amplifier to adapt its output to different power sources and receivers. The intemporel and élancé design of the K11 R2R allows for flexible placement. The high-quality display shows all the relevant information. The attractive RGB illumination of the FiiO logo provides a rapid visual feedback on the frequency of audio playback in progress. The FiiO K11 R2R offers a convenient control via a multifunctional rotary button that covers all the important functions, from switching on and off to volume control.
10. FiiO KA17
The FiiO KA17 is a headphone amplifier and D/A converter with outstanding performance and functionality. It can be used both portable and stationary. With an impressive output power, the KA17 effortlessly supports a wide range of in-ear earphones and over-ear headphones. The integration of two ES9069Q flagship D/A converters and advanced 32-bit HyperStream technology ensure superior sound quality and a pure, clear audio experience. An outstanding feature of FiiO's KA17 is its high-precision parametric equaliser (PEQ) with ten individually adjustable frequency bands. This function allows users to modify the sound according to their personal preferences and requirements. This customisability is supported by the powerful 16-core XMOS XU316 chip, which ensures low latency, high stability and optimum compatibility when processing digital audio signals. The KA17 features a multi-stage THX AAA 78+ headphone amplifier that utilises a new design architecture to deliver even more realistic and natural sound reproduction. The device's advanced multi-stage hi-fi audio circuitry ensures precise and dynamic music reproduction comparable to high-quality digital audio players. The careful separation of the digital and analogue circuit boards in the KA17 prevents interference between the signals and guarantees unadulterated processing of the audio signals. Ease of use is ensured by a 0.91-inch dot matrix display and two USB Type-C ports, one of which is specifically for external power supply. The FiiO KA17 is an excellent option for audio enthusiasts thanks to its durable aluminium alloy housing, compact size and extensive range of features.
