iFi Audio

Forged for Masters of Audio.GO bar Kensei is akin to a legendary sword meticulously forged for a Kensei. Embodying the dedication of a master swordsmith, we focused on purity, balance, and refinement to reveal the true essence of your music.Featuring cutting-edge Japanese audio processing technology: K2HD, and improved power supply and clock circuitry, the Kensei represents the pinnacle of our journey of refinement in the GO bar range.Whether you’re commuting, working remotely, or traveling for pleasure, the GO bar Kensei offers a perfectly portable solution to elevate your headphone experience to heavenly heights.Kensei is a Japanese term that translates to “Sword Saint” in English, a title granted to the elite few who elevate the craft and artistry of swordsmanship beyond even that of the finest swordmasters.Revitalise studio recording sound with legendary K2HD.Despite their pristine clarity, digital recordings sometimes seem emotionally flat and lifeless.Engineers at Victor Studio noticed a lack of emotion between their original masters and digital sub-masters, sparking a quest for a solution. They meticulously compared countless finished recordings with the copy recordings by ear, relying on their instinctive feel and human expertise. Their solution: K2 Technology.The K2 Technology process revives rich, natural harmonics into digital sound, adding an organic quality unlike any other. K2 Technology processing revitalises the studio recording sound, infusing it with life once again.“The K2 parameter values provided by iFi this time are completely new K2 parameter values that have never been used before and were selected by JVCKENWOOD and passed a listening test by studio engineers at Victor Studios. While previous K2 parameter values were set with consideration of correcting the sound quality of the product itself, the K2 parameter values provided this time for iFi are purely the settings for the best K2 effect. In this sense, it can be said that the K2 parameter values allow you to hear the original ideal “K2 sound.” commented, JVCKENWOOD.Tailored. Sweet Sound.Listen the way you like with four bespoke digital filters and two analogue processing modes, each tailored to enhance your enjoyment across different music genres.Bit-Perfect: Delivers natural tones, ideal for all genres.GTO: Enhances sound details and density, particularly suited for Vocal tracks.Minimum Phase: Produces a warmer sound, blending characteristics of Bit-Perfect and Standard, perfect for Soul and Jazz.Standard: Offers a tighter sound with controlled highs, perfect for Pop music and Movie OST.Experience chest-thumping bass with XBass+ and immerse yourself in a spacious sound field with XSpace.Advanced chip. Accurate clock.The DAC section of the GO bar Kensei uses a powerful 16-core XMOS micro controller to process the audio data received at the USB input. Our in-house team has programmed the XMOS firmware to optimise sound quality and ensure a perfect partnership with the 32-bit Cirrus Logic DAC chipset.A customised digital filter minimises pre-echoes and ringing artefacts. Our GMT (Global Master Timing) precision clock system ensures ultra-low jitter.Supports higher-than-streaming audio formats:PCM up to 32-bit/384kHz ​Native DSD playback up to DSD256​2x DXD​Full MQA decodingCompact and Powerful.The GO Bar Kensei is crafted with Japanese stainless steel for maximum rigidity.With its compact dimensions of 65 x 22 x 13.2 mm, it matches the size of a USB flash drive. This makes it the perfect travel companion for your mobile, tablet or MacBook Pro, blending into your life for headphone use.Its USB-C connectivity ensures plug-and-play convenience, allowing for hassle-free use.The GO Bar Kensei offers a maximum output power of up to 477mW, which is about 10 times more powerful than an iPhone 15*.It incorporates two power tuning technologies: iEMatch for high-sensitivity IEMs, and Turbo mode for power-hungry headphones. This allows it to easily drive a wide range of premium earphones and headphones.*Compared to iPhone’s USB-C to 3.5mm Adapter.Cut the Crosstalk.Connect to the GO bar Kensei via 3.5mm S-Balanced or 4.4mm Balanced headphone outputs.iFi’s exclusive 3.5mm S-Balanced* technology cuts crosstalk and noise by 50% with regular single-ended headphones.

The Diablo 2 is the world’s first portable DAC/Amp with Bluetooth 5.4, it supports aptX Lossless, the only Bluetooth codec for lossless CD-quality streaming without sacrificing audio quality.The predecessor of Diablo 2 pioneered support for xMEMS solid-state micro-speaker technology, enhancing IEM and headphone performance with several unique benefits:A 15µsec mechanical response, 150 times faster than typical drivers.A 2° flat phase response for precise sound and precise +/- 1° phase matching for enhanced spatial sound accuracy.A speaker diaphragm made of silicon, 95 times stiffer than plastic, reducing speaker break-up and delivering clearer mid-high frequencies.Due to the high voltage requirements of xMEMS, iFi has partnered with them to integrate this technology into the new Diablo 2. It utilises the piezoelectric effect to create paper-thin solid-state speakers by converting electrical energy into mechanical energy, exciting an integrated silicon membrane to generate powerful acoustic sound waves for enhanced audio output.Click here to read more about the xMEMS earphones application.“It’s got a NOS fogger system and a T4 Turbo, Dominic.”Struggling with your power-hungry headphones? Press the NOS button, and our Diablo goes into beast mode. The Diablo 2 offers three power modes: Normal for IEMs, Turbo for mid-sensitivity headphones, and Nitro for demanding headphones, boasting a 19.2V maximum output.A switch underneath activates iFi’s iEMatch technology. This feature is tailored for high-sensitivity headphones and earphones, greatly benefiting your in-ear monitors (IEMs). It removes background noise and increases the usable volume range.The Diablo 2 accommodates a wide range of headphones, from IEMs to power-hungry over-ears. It features a 6.3mm single-ended headphone socket and a 4.4mm balanced output. Additionally, a 3.5mm to 6.35mm adapter is included for versatile connectivity.Ruling all Bluetooth codec and music formats.The Diablo 2 features the latest Bluetooth 5.4 technology, supporting the new aptX Lossless codec, which provides a maximum bitrate of 1,200kbps. In comparison, aptX Adaptive has a maximum bitrate of 420kbps, while LDACTM offers a higher bitrate of 990kbps.The Diablo 2 used Qualcomm’s new QCC518x Bluetooth audio chip, is qualified to Bluetooth 5.4, supported all* Bluetooth formats including: aptX Lossless, aptX Adaptive, aptX, LDACTM, LHDC/HWA, AAC and SBC.*As of 10 Nov 2023. Check your device for Bluetooth codec support.**LDAC and LDAC logo are trademarks of Sony Corporation.Dual Core Burr Brown chipset provides Bit-Perfect DSD and PCM support at sample rates up to 768kHz, DSD512, and Full MQA decoding. Even as Spotify is moving towards Lossless, don’t get left behind.Wings of Inferno.The Diablo 2 comes with four wings that you can customise to position it horizontally, like a desktop DAC/amp, or vertically to save space.Additionally, it features twenty-two rails for improved cooling performance, with eight of these rails being compatible with the Diablo wings, enabling desktop stand use.Devil in the details.When examining the Diablo 2’s front panel, you’ll find a new Volume Lock switch next to the volume control, preventing accidental adjustments during transport.At the back panel’s left side, there’s a switch for mode selection and Bluetooth pairing. On the right side, two USB-C ports streamline cable management—one for audio and the other for charging.Sound So Moving. Even the Devil May Cry.Diablo 2 features PureWave, Servoless DirectDrive, OptimaLoop, and Advanced Jitter Reduction Technology, delivering exceptionally pure, detailed, and emotionally touching sound, these technologies elevate performance to unparalleled heights, even challenging desktop DAC/amps.PureWave’s full balanced dual-mono circuitry elevates clarity by separating channels and reducing noise. DirectDrive removes the need for coupling capacitors, ensuring purer audio.OptimaLoop employs tailored multiple feedback paths in amplifiers, refining gain control and reducing distortion. The enhanced GMT femto-precision clock with Smart storage cache minimises phase noise for cleaner sound.Diablo 2 is the most formidable DAC/Amp on the planet. Your headphones should be scared.Diablo’s Energy SourcesThe Diablo 2 can be powered by battery or mains.Battery power provides ultra-clean and stable DC current, avoiding mains electricity issues like dips, spikes, and noise inducing RFI/EMI pollution. However, there are sonic downsides due to low output voltage and inconsistent output impedance as batteries discharge.The bundled iPower2 power supply features Active Noise Cancellation II, effectively cancelling out all incoming EMI and RFI noise and making it more than 10 times quieter than most audiophile power supplies.To make less efficient headphones, like planar magnetics, sing, the voltage needs to be stepped up from 3.7V to +/- 15V. We use a step-up converter operating at 1.2MHz – a frequency far beyond audibility and easier to filter than a typical switch-mode supply, ensuring high linearity and ultra-low noise.

DescriptionThe ZEN Air CAN is a powerful, hi-res home analogue amplifier that provides greater headphone enjoyment with any analogue source such as your PC, Mac, smartphone, tablet, streamer or TV.Amp it upThe ZEN Air CAN is an amplifier pure and simple.It simply takes an input signal from a source such as those mentioned above and creates a larger copy of the original signal before it’s sent to your headphones. Think about listening to sound with your hands over your ears and then removing them! Adding the ZEN Air CAN into your system is a little like that – back comes clarity of sound as well as volume.Lots to gain…The ZEN Air CAN comes with three gain settings so that it works well with every pair of headphones or in-ear monitors (also known as IEMs). What is gain? Gain in audio terms refers to an amplifier’s ability to increase the amplitude (size) of the signal from the source (input) to the headphones or speakers (output). More gain equals a stronger signal. You will need to adjust the gain depending on the sensitivity of the headphones or iEMs you are using. For example, highly sensitive headphones need lower gain. Play around with the settings. Trust your ears.eSpecially for youThe ZEN Air CAN has two different headphone sockets – 6.3mm single-ended and 4.4mm S-Balanced. There are basically two types of headphone – single-ended and balanced. In a nutshell, single-ended is the most common but the balanced option is often considered the better as it offers more power and control of the headphones. At iFi, we know not everyone has balanced headphones, so we’ve created our S-Balanced technology. This gives you all the benefits of a balanced connection – lower noise, less crosstalk – but without the need for balanced headphones.Sonic tailoringThe ZEN Air CAN boasts a couple of sonic tweaks, unique to iFi. XBass is analogue bass boost. In other words, it extends the bass response to suit different headphones. XSpace is an analogue headphone spatialiser. This opens up your music to give you the spaciousness of a live-concert atmosphere.TDK C0G (Class 1 ceramic) capacitors offer high stability and low losses for resonant circuit applications.Getting ever closer to the theoretical ideal of pure, frequency-constant capacitance, these capacitors reduce capacitor-induced distortion to vanishingly low levels.They are pricey but are a perfect addition to our products.Texas Instruments low-noise ICs offer great unity-gain bandwidth, very low noise and distortion, high output drive capability, Common-mode and Power Supply Rejection Ratios of over 100 dB, wide maximum-output-swing bandwidths and high slew rates.

Micro iPHONO3, προενισχυτής phono από την ifi audio. Διαθέτει πολύ χαμηλό επίπεδο θορύβου 85dB, δυναμικό εύρος 108dB, ακριβείς καμπύλες ισοστάθμισης, τεχνολογίες Class A TubeState και DirectDrive Servoless.

ZEN CAN, ενισχυτής ακουστικών 1600mW από την ifi audio.

Our iDSD Signature Dish Our top-of-the-range desktop/transportable DAC and headphone amp will supercharge your tunes. Out of this world Sporting a Space Blue finish and powered by a built-in rechargeable battery, the micro iDSD Signature is a transportable DAC/headphone amp that’s ready for anything that the universe throws at it. Battery power means it’s ultra-clean with ultra-stable DC power and avoids the pitfalls of AC mains – dips, spike and noise-inducing RFI/EMI pollution. And with up to 12 hours playing time, depending on the headphones and performance mode engaged, it feels like you could take it to the moon and back. Finely tuned Based around two Burr-Brown DAC chips in a custom ‘interleaved’ configuration, the digital engine has four pairs of differential signals – two pairs per channel. This means a lower noise floor improved channel separation finer musical detail and micro-dynamics The micro iDSD Signature handles up to PCM 768, DSD 512, 2xDXD and MQA. All this is done natively. Both PCM and DSD remain ‘bit-perfect’. Precision personified Extensive jitter-eradication technologies are applied to the digital engine, including iFi’s GMT (Global Master Timing) femto-precision clock and the intelligent memory buffer. The micro iDSD Signature also comes with iFi’s GTO (Gibbs Transient Optimized) digital filter installed. And exclusive firmware available on our website means you can change digital filters as you wish. Circuit training With up to 4100mW of power the micro iDSD Signature can drive all manner of headphones with aplomb, from highly sensitive in-ear monitors to current hungry planar headphones. The signal path has been refined to maximise sonic texture. High spec components featuring class-leading qualities such as low ESR (Equivalent Series Resistance), high stability and low distortion mean top-notch sound quality and maximum musical enjoyment. Add in the direct-coupled nature of the circuit – no coupling capacitor is present – and the micro iDSD Signature definitely runs rings around the competition. Versatile sonic tailoring One size no longer fits all when it comes to quality listening. The digital stage of the micro iDSD Signature features a variety of filter settings: ‘Standard’, ‘Minimum Phase’ and ‘Bit-Perfect’ for PCM files ‘Standard Bandwidth’, ‘Extended Bandwidth’ and ‘Extreme Bandwidth’ for DSD The amp stage also has three settings to adjust power and gain. As well as ‘Normal’, you get ‘Turbo’  to ramp up the level of drive for current-hungry headphones ‘Eco’ to dial down the power to suit high-sensitivity in-ear monitors and/or to extend battery life Complete this with our iEMatch technology that adjusts output level and our XBass+ and 3D+ signature sonic tweaks, and the micro iDSD Signature is flexible to the max. Get connected The micro iDSD Signature features two digital audio inputs – USB Type-A and an S/PDIF socket that accepts both electrical, via a 3.5mm connector, and optical signals – adapter supplied. It also houses a pair of RCA analogue outputs to connect to a pair of powered speakers or a power amp to act as a DAC. There is a 6.3mm output for headphones that have a standard single-ended connector (headphones with a 3.5mm jack can be connected using an adapter) and a 4.4mm Pentaconn output for headphones offering balanced connection. Both headphone outputs utilise our ‘S-Balanced’ output circuitry. This delivers the sonic benefits of balanced connections with all headphone/earphone types – even those with single-ended connectors – cutting crosstalk and associated distortion in half. The Burr-Brown True Native chipset means file formats remain unchanged or ‘bit-perfect’. This means you are listening to music as the artist intended in the format in which it was recorded. At iFi we use Burr Brown extensively in our products having selected it for its natural-sounding ‘musicality’ and True Native architecture. Our experience with this IC means we know how to make the most of it. Doubling the DAC chips results in 3dB lower noise floor and better channel separation. Together with power supply advancements and advanced channel interleaving, the noise floor has been halved. All of this equals stellar sonic performance. Hi-res audio support is state-of-the-art with True Native playback. It handles PCM data to 32-bit/768kHz, DSD up to DSD512 and single and double speed DXD. Thanks to the Burr-Brown DAC chip’s four-channel True Native design, PCM and DSD take separate pathways – this enables DSD, as well as PCM, to remain ‘bit-perfect’ in its native form right through to analogue conversion. This is not the case with all DAC devices from other brands – even if DSD compatibility is stated, many such DACs convert DSD signals to PCM. Listen to Master Quality Authenticated audio straight out of the box. Connect to Tidal Masters and check the option to stream MQA. As with many other iFi audio products, we’ve incorporated a custom OV Series operational-amplifier. This top-notch component contributes to the extremely low noise, low distortion (0.0001%) and wide bandwidth. With output power up to 4,100mW, this headphone amplifier drives all headphones with ease. It has 3 power modes – Eco, Normal and Turbo. Power and gain can be dialled-in perfectly to suit ALL headphones. iFi’s exclusive S-Balanced circuit delivers maximum performance from single-ended and balanced headphones alike. 3D+ Holographic delivers an immersive, deep soundstage.  XBass+ delivers a deep, tighter bass sound.  Texas Instruments low-noise ICs offer great unity-gain bandwidth, very low noise and distortion, high output drive capability, Common-mode and Power Supply Rejection Ratios of over 100 dB, wide maximum-output-swing bandwidths and high slew rates. iFi always uses the best components possible. These OS-CON capacitors provide excellent noise reduction and have a long life span. They are not often found in products costing 117db(A) THD & N (0dBFS Line): 2V Output Impedance: 1,560 mW @ 64 Ohm,>166 mW @ 600 Ohm Normal mode: Power (max):5.5V/1,900 mW, Power (continuous):>100 mW @ 300 Ohm,>950 mW @ 32 Ohm Eco mode: Power (max):2.0V/500 mW @ 8 Ohm, Power (continuous):>250 mW @ 16 Ohm Dynamic Range (HP): >115dB(A) (Eco Mode, 2V Out) THD &N (HP 500mW/16R): < 0.008% Output Voltage (HP): >10V (Turbo Mode) Output Impedance:

There’s something in the Air.Our super affordable phono stage makes your vinyl sound purer than ever.Enjoy a purer listening experience with the ZEN Air Phono, our super affordable phono stage.A phono stage, also called a phono pre-amp, provides the connection between the record cartridge/pickup (stylus) and the amplifier.Turntable cartridges output a very small signal. This signal needs amplifying up to several hundred times the original size before it is loud enough for your amplifier. A phono stage increases the signal level from millivolts to volts.When vinyl was the standard for audio recording, the phono stage was built-in to receivers and amps, allowing direct connection of a turntable. These days most receivers and amps do not contain a phono stage so a separate unit is needed.It is a necessity for any turntable without a phono stage already built in. It will also upgrade a basic built-in phono stage in a turntable or amplifier system.Purer stillListening to music on vinyl is good for the soul. It sounds purer than listening to a track via your phone or computer.Make this experience purer still by reducing hiss, noise and rumble on your records with the ZEN Air Phono.MC and MMThere are two kinds of turntable cartridge – Moving Magnet and Moving Coil – and the ZEN Air Phono works with both of them.The MM setting is for cartridges with an output voltage of 2mV and higher.The MC setting for outputs less than 2mV.You use the gain switch on the rear to change this setting.It also has a precise RIAA equalisation setting to satisfy the most demanding vinyl lover.Engage warp driveAs we all know, records can become warped with age. With the ZEN Air Phono any warp on your records will be driven away by our ‘subsonic filter’.Normal subsonic filters remove ‘rumble’ AND bass and cause phase issues.Our unique AI phono sub-sonic filter removes ‘rumble’ only.