In ear headphones with five dynamic drivers Groundbreaking innovation Five custom dynamic drivers Precise electronic crossover High-purity silver-plated copper cable Groundbreaking innovation Earphones with multiple drivers are not uncommon, but most are based on balanced armature drivers, which are less technically sophisticated. 7Hz is breaking new ground by introducing the FIVE, the industry's first earphones with five dynamic drivers per side, setting a new standard in audio technology. Five customised dynamic drivers The 7Hz FIVE is equipped with five customised 6 mm dynamic drivers per side. Each driver operates independently in its own acoustic chamber so that each driver contributes to the overall sound. This design provides unrivalled clarity and separation, creating a rich and engaging listening experience. Precise electronic crossover and premium components The FIVE utilises a carefully engineered electronic crossover consisting of high-precision imported electronic components. This combination ensures seamless integration of low, mid and high frequencies for a uniquely refined listening experience. High-purity, silver-plated, oxygen-free copper cable The earphones are supplied with a high-purity, silver-plated, oxygen-free copper cable. This cable has a four-core, parallel design with 49 wires per core, totalling 196 wires. This improves signal transmission and reduces interference, resulting in pure, unadulterated sound. Inspiring sound quality The 7Hz FIVE delivers solid, thunderous low frequencies, robust mids and smooth, non-fatiguing high frequencies. With their high energy and fast dynamics, these earphones offer a sound experience similar to that of high-quality speakers, enveloping users in rich, detailed sound. What`s in the box In ear headphones High-purity, silver-plated connection cable Transport case 6 pairs of silicone tips

14 BA driver in-ear headphones High-precision 3D-printed acoustic tube structure Ultra-thin acoustic tube structures O.15mm RLC network Frequency division correction technology High-damping air pressure equalisation system Lossless high-frequency vibration suppression technology Ultra-low frequency enhance acoustic module High-precision 3D-printed acoustic tube structure The first technology is the acoustic crossover. It utilises physical frequency division to adjust the frequency response of the individual drivers. It has been finely tuned and optimised to harmonise the sound waves of the different tubes. This eliminates the peaks caused by the resonance of the device with conventional frequency division technology. Non-Destructive Direct Drive Topology Technology The Non-Destructive Direct Drive Topology technology in AFUL Cantor earphones improves the clarity of sound by eliminating resonance through an asymmetrical sound path to deliver extended, smooth highs. This advanced approach outperforms conventional attenuation methods and preserves the detail of high frequencies without drowning them out. Multi-dimensional Frequency Division Architecture Technology The AFUL Cantor's multi-dimensional frequency division architecture integrates 14 BA drivers, each with a specific function, to deliver a cohesive sound image with smooth frequency transitions and a comprehensive, balanced sound experience. High-precision 3D-printed acoustic tube The Cantor earphones utilise high-precision 3D printing technology to create acoustic components with ultra-fine paths of just 0.15mm, pushing the boundaries of 3D printing. This precision improves audio performance and delivers bass with unrivalled depth and clarity. RLC network frequency division correction technology It can act directly on the frequency response of the pair, helping to overcome peaks caused by the resonance of the unit with conventional frequency division technology. It also gives the balanced armature drivers a smooth high frequency response that rivals that of an EST unit. High-damping air pressure equalisation system The third technology is Air Pressure Relief. It equalises the air pressure in the ear canal. This reduces the fatigue and discomfort that can occur after prolonged listening. The air pressure equalisation technology also improves the texture, depth and elasticity of low frequencies. Acoustic module for ultra-low frequency enhancement Two composite driver units are used. One unit extracts an ultra-low frequency range of 10-100 Hz through an ultra-thin and ultra-long sound tube, the other is used as a bass unit. The overall low-frequency characteristics have changed fundamentally, the elasticity has been greatly improved, and the bass depth has reached an excellent level. Lossless high-frequency vibration suppression technology The AFUL Cantor uses a specially developed acoustic structure to install high-frequency units that can reduce structural resonance peaks. It has been developed using a special mould design, sound channels and precise calculations to further reduce resonance. The high-frequency attenuator achieves a smooth high-frequency response, the extremely high frequency extension is not attenuated, and the overall quality of the treble reaches the level of electrostatic headphones.

AZLA SednaEarfit XELASTEC 2 Self-adjusting earplugs Perfect fit, every time Auto-adjusting earplugs Improved sound attenuation Two-structure design Customised comfort Unrivalled quality Experience unparalleled comfort with the new SednaEarfit XELASTEC 2, which adapts to the shape of your ear through your body temperature for a snug and secure fit that lasts all day. Auto-adjustable ear tips Say goodbye to constantly adjusting your earbuds! The new innovative design automatically adapts to the shape of your ear, ensuring a customised fit every time you wear your headphones. Improved sound isolation With the Azla all-in-one filters and TPE material construction, you'll enjoy improved sound isolation and reduced pressure so you can focus on your music without distraction. Dual-structure design The unique shield and pillar parts with different degrees of hardness provide increased holding power to keep your earphones in place, no matter how active your lifestyle is. Customised comfort AZLA has thought of everything to ensure your comfort, including a height design for every size, making SednaEarfit XELASTEC 2 ideal for long-term wear without discomfort.Unrivalled quality SednaEarfit XELASTEC 2 are manufactured in Korea with the highest precision using the Azra process and feature detailed size markings for easy sorting and storage, reflecting AZLA's commitment to excellence from design to manufacture. Please refer to the photos in the description for the exact measurements of each size. Packaging unit 2 pairs of earplugs

Klang und Schmutzfilter für In Ear KopfhörerEinfach anzubringenKlang tuningVerhindert das eindringen von SchmutzGeeignet für Schalldüsen(Noozle) von 4-5mm Gefertigt aus Polyamid Bitte beachten Sie die Produktfotos zur Funktion und Installation der Filter

Klang und Schmutzfilter für In Ear KopfhörerEinfach anzubringenKlang tuningVerhindert das eindringen von SchmutzGeeignet für Schalldüsen(Noozle) von 4-5mmGefertigt aus Polyamid Bitte beachten Sie die Produktfotos zur Funktion und Installation der Filter

Silicone ear tips for 3-5mm nozzles Smooth and Deeply Textured Finish Dust-Free Design Soft Velvet Texture With Matte Coating Broad Tube Structure Deeper Center Design For Increased Stability Low-pressure Buildup Wide Stem Mouth Enhances Sound Performance Available in 5 Different Sizes   DIVINUS Velvet Eartips are now available in wide-bore designThe smoothest and velvet-like soft finish ear tips are now available with a broad tube structure. The eartips have wider openings and a deeper centre diameter for increased stability and proper sound delivery. The wide opening of the nozzle provides enhanced sound delivery with proper bass and treble reproduction. It works as a loud-speaker and enhances the overall presentation. The Divinus Velvet tips are known for their comfortable matte finish, you can find the same on the latest Divinus Velvet Wide Bore Tips.   Smoothest Ever Tips Now in Wide Bore Design DIVINUS Velvet eartips are known for their extremely comfortable silky smooth finish. They have a velvet-like comfortable and soft in-hand feel. Now the Divinus Velvet eartips are available in a wide-bore design. The stem for these eartips has a broader opening that provides proper sound delivery just like loudspeakers.   Smooth Dust-Free Surface The matte surface of Divinus Velvet Wide Bore ear tips protects the tips from any dust or ear wax buildup. The surface is smooth allowing the dust particles to smoothly fall off the surface. The tips actually have a micro-embossed finish that gives them a soft and comfortable wearing experience.   No-Air Pressure Buildup Issues Through the vent created by the gap between the micro-embossing, the air pressure on your eardrum will release slowly upon wearing the IEMs. The pressure will be released slowly and there won’t be any vacuum issues with any IEMs. This will provide great comfort to the users.   Available in Five Different Sizes Unlike other tips, Divinus Velvet Wide bore eartips are available in 5 different sizes. Starting with the S size we have S, MS, M, ML, and L sizes. These have a nozzle diameter of 4 to 6mm for the in-ear monitor side. Each set comes as a set of three pairs of eartips.Please note the dimensions of the individual sizes (see product photos), as these ear tips are smaller overall than other ear tips. We recommend taking one size larger.

Dual CS43131 Bluetooth 5. 1 DAC & Headphone AMP Seamless one-click switching between modes Computer sound card/Bluetooth decoder/sound dongle for phones Each channel is processed by a CS43131 DAC Independent headphone amplifier power supply High power, balanced output 220 mW 3.5mm and 4.4mm headphone jacks 0,96-inch IPS colour display CTIA standard for inline controls to control music and calls USB decoding up to PCM 96kHz 24bit Supports Bluetooth call noise cancellation 10-band PEQ Dual high-resolution Bluetooth/USB sound card mode The BTR13 is a new version of the BTR3K that features significant improvements, including an enhanced DAC with two CS43131 chips. In combination with the external power mode, the output power can be increased to 220mW (32Ω load).It also has a colour display for more convenient and versatile operation. The 3-mode switch has been retained, allowing quick and easy switching between computer, Bluetooth and smartphone usage scenarios. Patented auto mode Switches on and off with the car, enjoy high quality music anywhere *Patent number: ZL201710563549.5 Computer sound card/Bluetooth decoder/Sound dongle for phones Different use cases all covered with one device The three-position toggle switch allows you to conveniently switch between PC/BT/PHONE modes to make the BTR13 function as a computer sound card, Bluetooth decoder and audio dongle respectively. This not only eliminates the hassle of switching between different devices, but also fulfils your requirements for multiple scenarios in one tiny device. Global PEQ Thanks to FIIO's proprietary customisation algorithm, you get access to a high-quality PEQ that can be easily adjusted via the app or the web. Whether you use the preset EQs online, share them among audiophiles or fine-tune the EQ frequency, gain and bandwidth yourself, the BTR13 can fulfil your individual tuning needs. Dual high-resolution Bluetooth/USB sound card modes The BTR13 is equipped with the Qualcomm QCC5125 Bluetooth chip and supports LDAC, aptX, aptX LL, aptX Adaptive, aptX HD and other Bluetooth codecs, so it supports high-resolution audio transmissions up to 96k in both Bluetooth and USB DAC modes, ensuring you can enjoy music with high fidelity on multiple devices. Lightweight body, powerful performance With its ultra-lightweight body of just 28.6g, the BTR13 is the perfect blend of easy portability and high performance. Utilising the independent power supply system of the built-in amplifier to maximise performance, the BTR13 has a balanced output power of 220mW + 220mW, an astonishing 282% increase over the previous BTR3K, which represents the peak output power of similar products with the same chip. Dual high-quality CS43131 DACs, 0.96-inch colour IPS display, patented card mode, supports microphones and inline controls, supports app control, supports UAC1.0 modeBluetooth codec support - SBC, AAC, APTX, APTX LL, APTX HD, APTX Adaptive, LDAC Bluetooth module QCC5125 DAC - Dual CS43131 Display 0.96-inch colour IPS display

Flagship in-ear headphones 2 dynamic 6 BA 8 drivers IEM's push-pull dual dynamic driver units Custom Knowles enhanced mid-BA drivers Titanium+7000 aluminium construction Semi-open design Mid-frequency notch filter Four-way acoustic design Patented S.Turbo design, improved bass extension, more robust bass 3 interchangeable audio filters enabling different listening experiences High-purity monocrystalline sterling silver cable, 8 strands with a total of 224 wires Co-developed with Tokyo Onkyo Ltd. Rubycon film capacitor crossovers in audiophile quality Physical pass-through, refined frequency division Optimised wearing ergonomics Interchangeable 3.5/4.4 mm plugs Flagship sound Three years ago, the FH9 was launched, the first high-end hybrid headphones from FIIO. With its energetic dynamics, wide soundstage and pleasant sound quality, it was enthusiastically received by hi-fi users worldwide. It gradually became known among audiophiles as a great example of ‘balanced headphones’ and far exceeded expectations in terms of popularity. It is still a competitive headphone on the market today. The new FIIO FH19 from FIIO is a significant upgrade that incorporates a lot of user feedback. It retains the distinctive sound and premium build quality of the FH9 and has also been developed in partnership with Tokyo Onkyo Ltd. in Japan and Knowles in the USA. It features a truly high-end acoustic design, with richer and fuller mids and a more robust yet flexible bass. In addition, the fit has been redesigned and optimised based on the characteristics of the human ear, so you can enjoy flagship-level comfort. The top, further improved The new FIIO FH19 is equipped with two 13.7mm dynamic drivers and six balanced armature drivers, matching the flagship. The bass is reproduced by a completely new push-pull dual dynamic driver unit, which was developed jointly with Tokyo Onkyo Ltd. in Japan. This driver is characterised by significantly improved extension, cohesion and speed in the low frequency range. The mid to high frequencies are handled by specially adapted, improved Knowles Balanced Armature drivers for the midrange, achieving greater sound energy density for rich and delicate vocals that are wonderfully musical without sacrificing detail. As the cones move back and forth, the overall direction of movement of the two dynamic drivers remains consistent due to the push-pull arrangement, ensuring phase consistency. This effectively doubles the driving force and allows the diaphragms to damp each other with air. As a result, the dynamic drivers exhibit more stable movement and completely suppress any residual sound after the end of the audio signal. Compared to typical dynamic drivers, push-pull dual dynamic drivers require only half the amplitude to reach the target sound pressure level. This results in lower cone excursion, which significantly improves linear drive performance and further reduces intermodulation distortion, allowing the driver unit to deliver a cleaner sound. Customised Knowles Enhanced Mid-BA Drivers The FIIO FH19 uses six Knowles Balanced-Armature drivers as mid and high frequency units. To achieve an even higher level of vocal sound quality, FIIO has worked with Knowles to develop a custom balanced armature driver with enhanced midrange. By adding acoustic vents in the rear cavity of the driver, the mid-frequency driver gains more sound energy compared to typical mid-frequency drivers. This brings out the benefits of the midrange driver even more, resulting in rich and smooth vocals that sound as immersive and realistic as if the singer were standing right next to you. 7000 Series titanium and aluminium construction The FIIO FH19 boasts a build quality worthy of a flagship speaker, helped by its titanium centre frame. Its luxurious feel and uniquely charming titanium colour give it a premium look. As the part of the headphones that is touched the most, the rigidity and corrosion resistance of the pure titanium metal bracket thoroughly protects the rest of the headphone housing and makes it resistant to everyday wear and tear. The FIIO FH19 uses 7000 series aluminium*, which ensures a robust and resistant housing while reducing the weight of the headphones. Thanks to this aluminium, the FH19 offers a comfortable wearing experience even with more drivers and a more complex acoustic design. *7000 series aluminium alloy is widely used for aircraft fuselages, wings and other important components. It has high strength, rigidity and corrosion resistance. Fatigue-free listening, large sound stage Semi-open design The semi-open design was highly praised in the FIIO FH9, FH7S, FH5S and FD5. In the FH19, this proven semi-open design is used again and has been specially adapted to combine with FIIO's balanced pressure relief technology for the front and rear cavities - the result is a more natural and relaxed sound with a wide sound stage. This design efficiently equalises internal air pressure, eliminating the feeling of pressure on the eardrum, which also helps protect your hearing. Enjoy long listening without fatigue. Mid-frequency cut-off filter The FH19 features a variety of different drivers and acoustic design principles. The scientific tuning of the individual parts so that they form a harmonious whole is the essence of high-level tuning. To achieve this, the FIIO development team has developed a special ‘mid-frequency cut filter’ for the FH19 hybrid earphones. Further enhanced mid-range tests have shown that the FH19's mid-frequency cut filter not only retains the high resolution and clarity of the BA drivers, but also increases the sound pressure level in the mid-frequency range. This makes the vocals denser and fuller while ensuring a smooth transition between the dynamic driver and the BA driver for the mid frequencies. The FH19's mid-frequency cut-off filter effectively filters out the high-frequency 8 kHz peaks generated by the mid-range drivers. This reduces the overlap between the sound produced by the midrange and tweeter drivers, eliminating sibilance while ensuring high sound quality. The mid-frequency cut-off filter can also advance the crossover point of the balanced armature units. This ensures that these drivers have a truly independent frequency range and there is no interference with the other drivers, allowing the tweeters to perform to their full potential. The working principle of the FH19's mid-frequency cut-off filter: When the frequency of the sound wave is close to the natural frequency of the resonance chamber, the inner wall of the resonance chamber and the air generate vibrational friction, which converts the sound energy of certain frequency bands into mechanical and thermal energy, thereby consuming sound energy and achieving a sound absorption effect. Conversely, the resonance effect in the cavity is weaker if the frequency of the sound wave is far away from the natural frequency of the resonance chamber, resulting in less sound absorption. This principle forms the basis for the operation of the FH19's mid-frequency cut-off filter, which adjusts the sound produced by the mid-range drivers and achieves a physical pass-through effect. Focusing on small details to achieve big improvements Suspended voice coil To achieve flagship-level driver performance, the FIIO FH19 utilises a suspended voice coil. With this design, the voice coil leads are routed directly from the centre hole underneath the cone, allowing them to float in the gap. This avoids unnecessary contact and prevents additional adhesive load. Compared to conventional diaphragms*, the floating voice coil design ensures smooth and gentle diaphragm movement, minimising interference from other factors and fully exploiting the diaphragm's inherent potential. *Conventional diaphragms often use special adhesives to bond the voice coil to the diaphragm surface. However, this approach not only increases the overall weight of the diaphragm, but can also lead to a dynamic imbalance during dynamic movements of the driver. Uneven local weight distribution can lead to vibration irregularities, change the compliance of the cone and even cause distortion due to voice coil scraping. This ultimately affects the overall performance of the driver. Scalpel-like accuracy Rubycon audiophile-grade film capacitor crossovers The FH19 is equipped with the same high-precision Japanese film capacitors as the FA19, which offer exceptional accuracy in phase matching and have been developed with the utmost care for sound quality. While conventional resistor-based crossover components typically have an accuracy error of around 1%, the FH19 achieves an impressively low error rate of 0.1%. In addition, the FH19 not only achieves more precise crossover points compared to conventional ceramic capacitors, but also effectively improves the resolution in the high frequency range and results in a more detailed sound overall. Acoustic four-way design "While the basic design is derived from the FH9, the FH19 builds on and surpasses its predecessor by updating the bass and midrange drivers and implementing them in a more precisely controlled four-way crossover design. Special push-pull dual dynamic driver units are used in the low frequency range, and a ‘Turbine Low-Frequency Boost Technology’ is used for physical low-pass filtering for relaxed yet natural bass. For the mid frequencies, the FH19 introduces an innovative ‘3+1 semi-open’ acoustic layout with balanced armatures. This is complemented by a newly designed resonance chamber that allows for two separately managed mid-range areas, resulting in richer and more emotional mids. For the high frequencies, the FH19 retains the coaxial design with an acoustic guide, but also incorporates audiophile-quality Rubycon film capacitors. This combination enables high resolution with excellent high frequency response." Chief Engineer of FIIO IEM's R&D Centre Turbo-charged energy Patented S.Turbo design Inspired by turbochargers in super sports cars, the FIIO development team has created the patented S.Turbo acoustic design. This design ingeniously utilises the properties of sound wave guidance and improves bass performance through a turbine-shaped structure. The result is a deep and lively bass. In addition, the design skilfully filters out excess mid to high frequencies from the dynamic driver, ensuring smooth transitions between the low and mid to high frequencies. The result is a powerful and robust sound. Patent number: ZL2018211416279 Interchangeable audio filters As befits an IEM flagship, the FH19 has three pairs of interchangeable audio filters. Each filter has a different internal attenuation and mesh density, so you can customise the sound to your preference: Red audio filter - Boosts low frequencies and provides powerful and impressive bass Black audio filter - Provides a balanced sound that is clear and transparent Green audio filter - Delivers fine and detailed highs *Green filter is pre-installed. The other filters are included in the carrying case. Top-class comfort Optimised wearing ergonomics 10° ear cup angle Based on user feedback and numerous optimisations, the angle between the ear cup and the wearing surface along the Y-axis is exactly 10°, while the length of the ear cup remains unchanged. This adjustment means that the earphones fit even more precisely in the ear canal, which significantly improves both wearing comfort and stability. Gap-free, comfortable fit, the FH19 has a completely new, more three-dimensional rear recess design. Numerous tests led to numerous ergonomic optimisations, such as ear-friendly protrusions with a thickness of approx. 1.4 mm, which ensure a firm and stable fit by minimising any unwanted movement. The brand new design of the FH19 back panel features a slight reduction in thickness - approximately 1 mm - in the area corresponding to the fold of the human ear. This structural design significantly reduces the feeling of pressure and compression on the ear from the earphones. In combination with the excellent housing materials, the FH19 disappears into your ears while delivering a first-class sound. Pure silver for pure sound The FH19 comes with a high-purity pure silver cable as standard. Each of the 8 strands consists of 28 wires, totalling 224 wires. Each individual wire is insulated with enamel and the cable is braided into strands. The outer jacket is made of imported, transparent and environmentally friendly TPU, which enhances the transparent appearance of the cable. In addition, this material effectively prevents the cable from yellowing with prolonged use and becoming stiff at low temperatures. *The cable is identical to the LC-RD Pro 2022 Straight, interchangeable twist-lock audio plugs Supports 3.5/4.4 mm plugs and features extended stainless steel MMCX plugs *Patent for interchangeable audio plugs licensed by FABRILOUS. Listen the way you want 22 pairs of ear tips included As befits a flagship model, the FH19 comes with 22 pairs of ear tips in different shapes and sizes* to give you a comfortable listening experience no matter what your preferences are. In addition to the popular HS18 and SpinFit ear tips, the new HS18 silicone ear tips are also included. Specifications Headphone type: Hybrid in-ear monitors with dynamic and BA fittings Frequency response: 8Hz-40kHz Impedance: 16Ω@1kHz Sensitivity: 109dB/mW@1kHz Cable type: 8 strands with a total of 224 wires of high-purity pure silver Length of cable: Approximately 1.2m Weight of headphone unit: Approximately 12g (without cable) Earphone connection: Extended MMCX Audio plug: Straight twist-lock plug3 pairs of HS20 silicone ear tips (S/M/L) 3 pairs of HS18 ear tips (S/M/L) 3 pairs of SpinFit ear tips (S/M/L) 2 pairs of foam ear tips (M) 3 pairs of bass ear tips (S/M/L) 3 pairs of balanced ear tips (S/M/L) (size M pre-installed) 3 pairs of vocal ear tips (S/M/L) 2 pairs of dual flange ear tips (M) 1x HB7 carrying case 1x cleaning brush 1x MMCX quick release 1x magnetic cable clip 1 set of audio filters red/black/green 1x pure silver earphone cable with interchangeable plug 3. 5/4.4 mm 1x quick start guide

Wired over-ear headphones Solid American black walnut shells 60 mm dynamic driver Nanowood fibre composite diaphragm W-shaped suspension seal Closed-back design U-shaped acoustic damping tube Conical baffle plate 32 Ω high sensitivity design 3.5 mm and 4.4 mm headphone cables included High-quality headphone storage bag Sound of nature The FIIO FT1 cups are made from carefully selected American black walnut in FAS quality. The smooth grain of the wood, which is unique to each piece, and the fine texture bring out its natural beauty. This very dense solid wood also helps to effectively reduce cavity resonances and minimise standing waves. 60 mm dynamic driver The FIIO FT1 features a newly developed 60 mm second-generation dynamic driver specifically designed for FIIO's first closed-back over-ear headphones. The larger-than-average driver improves the efficiency of energy conversion and provides a solid foundation for powerful bass. In addition, the larger size of the driver results in lower resonance points at low frequencies, allowing for deeper bass, dynamic sound and an overall authoritative sound. Nanofibre composite cone - paper making technology and the art of sound The cone of the FIIO FT1 is mainly made of carefully selected paper wood fibres based on 90 year old spruce wood from Northern Europe. European spruce is a premium raw material for musical instruments and fibre products, known for its clear and natural sound. Mature northern European spruce wood undergoes a series of processes including soaking, boiling and beating to produce a specific pulp. A certain amount of carbon fibre material is added to meet the acoustic resilience requirements. The membrane is then baked and moulded in a further round so that it finally reaches a thickness of around 0.1 mm, is light and resistant. To bring out the full acoustic performance of the nano wood fibres, a lightweight PU material with high internal resistance is used for the suspension seal, which improves the compliance of the diaphragm and increases elasticity in the low frequency range, enhancing the density of voices from the sound source, resulting in warm, rich voices. In keeping with its overall acoustic concept and high-quality listening experience, the FIIO FT1 uses a nano wood fibre cone. This membrane consists of carefully selected paper fibres in combination with a lightweight PU (polyurethane) suspension seal. It is characterised by excellent high-frequency extension and excellent transient response, resulting in a clean, precise sound with clear imaging and giving you the unique sweet, rich and dense midrange sound of paper cones. This driver works in harmony with the FT1's other acoustic design elements to deliver a specially tuned frequency response for a pure and pleasing sound experience. It's as if the elegant aesthetics of the ‘paper’ driver translate perfectly into beautiful sound. Cutting-edge technology and innovative applications The FIIO FT1, FIIO's first closed-back over-ear headphones, pioneers a new generation of in-house acoustic technology - the W-shaped suspension seal. The 25 mm diameter voice coil is larger compared to similar models and has been specially optimised and tuned. Compared to typical, similarly sized cones, the W-shaped cone achieves a 25.8 % larger effective vibrating area, allowing it to store more energy reserves. The FT1's cone with a hard dome and a compliant suspension seal allows the 25 mm voice coil to drive the stiffer dome region directly. This design minimises vibration losses between the different materials and reduces distortion caused by driver break-up, allowing the FT1 to deliver a more refined sound. Ultra-fine Japanese CCAW voice coil To ensure a robust and high-quality sound, the FIIO FT1 uses a specially imported Japanese ultra-fine CCAW (Copper-Clad Aluminium Wire) voice coil with a diameter of up to 25 mm. A longer copper wire of the voice coil can directly improve the efficiency of the transducer and the drive capacity, resulting in a better transient response and a purer, more pleasant sound. Each individual wire core in the CCAW coil has a diameter of approx. 0.035 mm and is therefore as thin as a hair. In addition, the voice coil frame of the FT1 is made of lightweight KSV (Kapton), which also contributes to a significant reduction in overall cone mass. The result is improved response speed and minimised reverberation. Closed-back design The FT1 is FIIO's first closed-back over-ear headphones and incorporates a number of features specifically designed to enhance the closed-back listening experience. A series of sound-absorbing components in the FT1 effectively reduce ambient noise, including external voices and ambient noise, by up to 26 dB. Whether you're commuting, editing recordings, working in the office or gaming, the FT1 lets you immerse yourself in a high-fidelity audio world. It is a truly great sounding all-rounder headphone. U-shaped sound attenuation tube for improved noise reduction The U-shaped sound attenuation tube specially developed for the FIIO FT1 not only improves passive noise reduction, but also ensures that sound energy is channelled through the flute over a certain length and angle, increasing the air viscosity and reducing the resonance frequency of the cavity. This further improves the bass expansion. You will clearly feel the air movement and the focussed power of percussion and strings. Conical baffle The pursuit of excellent sound has always been the essence of hi-fi. Based on the characteristics of the FT1 dynamic drivers, the development team has designed a conical baffle for them. This device allows the entire driver to be positioned parallel to the human ear, breaking sound convergence and avoiding standing waves. The result is minimal attenuation of high frequencies for true hi-fi sound quality. 32-Ω design with high sensitivity The FIIO FT1 is designed to provide users with a high-quality hi-fi experience in various usage scenarios. To achieve this, the FT1 has a low impedance of 32Ω and offers an acoustic sensitivity of 113dB/Vrms@1kHz (equivalent to 98dB/mW@1kHz). This significantly reduces the need for drive power, allowing you to enjoy outstanding sound quality effortlessly. Adaptive 3-axis headband The FT1 has inherited the excellent ergonomic design of the FIIO FT series. The adaptive 3-axis headband allows free rotation at different angles. This design adapts to different head sizes and ensures a snug fit on the head for improved comfort and minimised sound loss. 10Hz-40kHz ultra-wide frequency response The FIIO FT1 has a frequency response of 10 Hz to 40 kHz, providing a studio-like listening experience. Every little detail is reproduced cleanly, just as you would expect from a professional audio device. Lightweight, portable headband To make the FT1 headband more portable and lighter, it is equipped with high-quality steel rails that significantly increase the durability of the headband. You will feel the precision and sophistication of the mechanical construction every time you adjust the headband. In addition, compared to similar products, the FT1 offers an extended adjustment range from 0 to 11 clicks to adapt to different head sizes. The part of the headband that comes into contact with the head is made of lychee leather for a soft and comfortable feel. Breathable fabric ear pads Experience comfortable long listening sessions and say goodbye to congestion. The FT1 is equipped with breathable fabric ear pads, which are made of a textile material that comes into contact with your skin. The high-density, breathable mesh design efficiently dissipates the heat that builds up between the ear pads and your ears. The side of the ear pads is made of protein leather, which not only looks good, but feels good too. Dual TRS headphone jacks The FIIO FT1 features two 3.5mm TRS headphone jacks, allowing you to easily switch and upgrade to a different headphone cable. Includes high-quality headphone storage bag The FT1 comes with a high-quality headphone storage bag, made with the same materials and techniques used by top French brands. It offers a refined and elegant look rarely found in this class, but undoubtedly useful for protection. 2 silver-plated oxygen-free copper cables included The brand new FT1 comes with two headphone cables - with 3.5 mm plugs (single-ended) and 4.4 mm plugs (balanced). Both cables are identical and consist of an oxygen-free, copper-coated silver wire base with 392 wires, have a thickness of 24AWG and are 1.5 metres long. This makes the FT1 compatible with many audio devices as you can easily switch between cables. They produce a transparent yet robust sound, so you can enjoy lossless audio quality to the full. What`s in the boxFiiO FT1 32Ω Large Dynamic Driver headphones with solid wood cups 392-core silver-plated oxygen-free copper cable 3.5 mm headphone cable 4.4 mm balanced headphone cable 3.5 mm to 6.35 mm adapter High-quality headphone storage bag

FiiO FT3 - 350 Ohm Version Large Dynamic High-Res Over-Ear Headphones 60mm large dynamic driver Beryllium-plated gasket + DLC diaphragm 350Ω high impedance Asymmetric internal and external magnetic circuit system Open-back design Furukawa monocrystalline copper cable Aluminum alloy construction Lightweight hollow design 4 different audio plugs included Vast sound quality headroom, Experience pure “blackground”The FT3 350Ω version features a black background, or a “blackground” for a true high-end sound experience. The 350Ω design also gives you much room to explore its sound quality. With a powerful, high-quality amplifier you can tap into the vast sound potential of the FT3 350Ω version – experience its fully extended treble and bass, vast soundstage, and ultimately relaxing yet powerful soun Art of harnessing energy for great sound - 60mm large dynamic driverSound comes from the vibration of material – thus, the choice of the driver is quite important in determining sound quality. The FT3 features a large 60mm dynamic driver, uncommon in its class. Compared to a smaller driver, the FT3 can push more air and convert energy into the sound more efficiently – resulting in a more natural yet robust sound with an expansive soundstage.The FT3’s large dynamic driver also has other benefits. For example, due to its large size, the diaphragm is capable of bearing higher output power, leading to less distortion under large dynamic signals. Also, the larger driver is more easily able to produce lower frequencies for deeper reaching bass. Thoughtfully designed - Beryllium-plated gasket + DLC diaphragmThe diaphragm is one of the most important parts of a dynamic driver. And not just any diaphragm material can meet the demands of the FT3 due to the large driver size. After countless testing at FiiO, a beryllium-plated gasket + DLC diaphragm was chosen.The FT3 driver gasket is plated with beryllium. This not only results in a lighter gasket (and thus a lighter driver), but also a more rigid gasket better able to handle the movement of the large dynamic driver for less distortion. The diaphragm of the FT3 is made of DLC (Diamond-Like Carbon),  – which is both highly sturdy and lightweight compared to other diaphragm materials. This means that the FT3 driver is less prone to breakup and thus nonlinear distortion, while also having an extremely extended frequency response and improved soundstage. Pure sound - 350Ω high impedanceThe FT3 was designed with great sound as the primary goal, and features 350Ω impedance to achieve that. Compared to lower impedance headphones, higher impedance headphones more effectively filter out noise to the listener resulting in a purer sound with higher signal-to-noise ratio performanceThe voice coil is made of ultra-fine Japanese copper-clad aluminum only 0.035mm thick in diameter. This finer voice coil allows the driver to better and more quickly follow signals, has anti-interference capabilities, and allows for thunderous dynamics across a wide frequency response range.Hear the artist’s intent - Asymmetrical internal and external magnetic circuit systemThe FT3 utilizes powerful N52 neodymium magnets to maximize sound quality under its 350Ω impedance design. These magnets have been arranged in an optimized asymmetrical internal and external magnetic circuit system. When the voice coil starts to move during the reproduction of sound, the optimized magnetic circuit balances this movement of the voice coil and diaphragm, especially during large dynamic changes - which allows more effective use of magnetic energy and better control over the voice coil. Quality cable - Furukawa monocrystalline copper wireStandard with the FT3 is a 3m, 23AWG diameter cable consisting of high-purity Furukawa monocrystalline copper wire.Outer shell material: TPEShielding layer: PCOCC-A (26/0.12X2) Insulating layer: PFA Conductor: PCOCC-A (3/20/0.8X2AWG23)Outermost diameter: 2.4mmx2 (parallel structure)Widely compatible - 4 swappable audio plugs come standardThe FT3 cable features swappable plugs of the following 4 kinds:3.5mm/4.4mm swappable plugs3.5mm to 6.35mm adapter4.4mm to XLR-4 balanced adapter*Interchangeable audio plugs are officially licensed from the patent by FABRILOUS.Lighter and stronger - Aluminum alloy constructionThe exterior of the FT3 is made entirely of aluminum alloy that not only feels luxurious to the touch, but is also highly rigid yet lightweight. This gives the FT3 the perfect combination of being comfortable to listen to and being durable enough to withstand life’s challenges.Full of comfort - With a lightweight hollow mesh designThe FT3’s design begins with hexagonal elements as its base, and when combined with how open-backed headphones usually look, gives off a bold sci-fi appearance. The open-back design features a hollowed-out mesh to not only further reduce the weight for greater listening comfort, but also to fully unleash the capabilities of its driver in a more open environment. Removing a layer of veil from your music - Open-backed designThe FT3 features an open-backed design that reduces unwanted vibrations and resonances and results in a larger soundstage, since when the driver is pushing air in the housing the open-back means that air encounters. The result is that details in the music come through more clearly and naturally in a wide open soundstage, just as if you were listening to a live performance.Free to rotate - 3-axis swiveling designThe FT3 has undergone much fit testing in FiiO Labs, and the 3-axis swiveling design is one result of that testing. The 3-axis swiveling design was specifically made so that the FT3 could better fit a wide variety of head and face shapes for improved comfort and better seal to maximize sound quality.Innovative touches - Angled drivers parallel to the earThe FT3’s driver is placed at an angle to be parallel to the ear when worn, which helps to reduce high-frequency response caused by the waves hitting the contour of the ear and not entering it. Angled drivers can also minimize unwanted reflections caused by the shell of the headphone that would cause standing waves and also reduce frequency response distortion. Additionally, towards the rear of the FT3’s shell is a reflective tip that is specifically designed to direct soundwaves produced by the driver to prevent unwanted reflections from interfering with each other, to both further minimize sound flaws and reduce unwanted frequency response artifacts. Rich sounds - 2 sets of distinct-sounding earpadsThe FT3 comes with 2 sets of earpads, each with their own soundSuede earpads: Balanced sound, enhanced ambience, majestic experienceImmitation leather earpads: Clear sound, large soundstage, highly detailedThorough protection - Storage bag includedThe FT3 comes with a storage bag, which comprehensively protects your headphones in a light yet luxurious feeling package.FT3 Basic specificationsHeadphone type: Dynamic driver headphonesFrequency response: 7Hz-40kHzDriver type: 60mm dynamic driverDiaphragm material: Beryllium-plated gasket + DLC diaphragmImpedance: 350ΩSensitivity: 102dB (1Vrms)@1kHzWeight: About 391g (excluding cable)Earpad pressure: 4.0N±0.3NCable length: About 3mCable material: Furukawa monocrystalline copper wireHeadphone connector: Dual 3.5mmAbundant accessories3.5mm interchangeable plug    4.4mm interchangeable plug    3.5mm female to 6.35mm male adapter    4.4mm female to XLR-4 male balanced adapter    Storage case    Imitiation leather earpads    Suede earpads

A new desktop headphone amplifier with advanced, R2R DAC technology developed by FiiO High-performance desktop DAC/AMP R2R Fully differential 24-bit R2R resistor array NOS/OS Dual-Mode Free Switching Professionally designed electronic volume control chipset(NJW1195A) Supports 32-bit/384kHz PCM and native DSD256 audio signal processing Professional audio amplifier circuit 1300mW+1300mW strong power Three-stage adjustable gain Specially designed low-noise power supply 6, 35mm+4.4mm dual headphone output High quality Emerald solid-state capacitors LCD display RGB logo illumination The new FiiO K11 R2R offers advanced FiiO proprietary R2R DAC technology and versatile connectivity for desktop audio enthusiasts. Fully differential 24-bit R2R DAC array FiiO has equipped the K11 R2R with its newly developed fully differential 24-bit R2R resistor array with four channels. It consists of 48 resistors per channel, totalling 192 high-precision, ultra-thin film resistors with an accuracy of 0.1% and low temperature drift between the four channels. Thanks to the specially designed audio circuit architecture, it promises a clean and sharp output with a dark background. NOS/OS dual operating modes The FiiO K11 R2R has two operating modes, NOS (non-oversampling) and OS (oversampling). These are freely switchable and offer dual sound characteristics with the device. In NOS mode, the original sampling rate is retained during signal processing, while in OS mode all signals are oversampled to 384kHz for processing. NOS mode results in a more musical presentation, while OS mode delivers more detail and clarity. Powerful amplifier section FiiO has equipped the K11 R2R with a professionally developed amplifier circuit. It consists of Ti OPA1642 as a low-pass filter and two SGM8262 operational amplifiers in professional quality. The K11 R2R has an output power of up to 1300mWx2, which is enough to drive even the most demanding headphones with ease. It features three-stage amplification modes that allow easy pairing with sensitive and power-hungry devices. The K11 R2R also utilises the precise NJW1195A digital volume chipset for accurate volume control with low distortion between channels. Two headphone outputs The FiiO K11 R2R has two headphone outputs. It consists of an unbalanced 6.35 mm connection and a balanced 4.4 mm output. You can easily pair different IEMs and headphones with the K11 R2R and enjoy high-resolution music in all its splendour. True high-resolution audio signal processing The FiiO K11 R2R supports the decoding of high-resolution audio signals. It offers full support for PCM and DSD signal processing with up to 32-bit/384 kHz PCM and DSD256 audio signals. For DSD256, the DSD output mode must be set to native. It is converted internally to PCM for R2R signal processing. Professionally developed low-noise power supply The FiiO K11 R2R has a professionally developed low-noise power supply. It consists of 17 low-noise LDO precision voltage regulator ICs and 2 DC-DCs that provide a multi-channel power supply. The external 12 V power supply ensures a clean output with low noise and low distortion. The K11 R2R delivers high quality sound to its users. SpecificationsDAC: fully differential true 24-bit R2R resistor arrays Main control chip: GD32F303RET6 Output 6.35mm single-ended L+R≥460mW+460mW (32Ω, THD+N＜1%) / L+R≥50mW+50mW (300Ω, THD+N＜1%) Output 4, 4mm balanced L+R≥1300mW+1300mW (32Ω, THD+N＜1%) / L+R≥220mW+220mW (300Ω, THD+N＜1%) Inputs: USB Type-C, Coaxial, Optical Outputs: 1 x 6.35 mm (single-ended) / 1 x 4.4 mm (balanced) / 1 x L/R RCA / 1 x Coaxial USB input decoding: PCM 384kHz/32-bit / DSD 256 Coaxial input decoding: PCM: 192kHz/24-bit Optical input decoding: PCM 96kHz/24-bit Line-Out (LO) mode Power-Out (PO) mode Display: 1.1-inch LCD VA segment display Adjustable RGB illumination Dimensions: 147 x 133 x 32.3 mm Weight: 420 g What`s in the box1x FiiO K11 R2R 1x power supply 1x USB data cable 1x quick start guide 1x 6.3 to 3.5mm jack adapter Differences - Fiio K11 vs. K11 R2R The most obvious difference between the R2R and the K11 lies in the chip used. It was originally built with a CS43198 ΔΣ chip. Delta Sigma chips are found in many lower-end DAC/AMPs as they offer high bit depth and high performance in terms of manufacturing costs. The price for this is that THD+N and noise are higher than with an R2R chip. For this reason, R2R chips are more difficult to manufacture and often much more expensive. Developing an R2R chip for a low-cost item is not an easy endeavour. Furthermore, the development of a high-resolution R2R chip that supports 384 kHz/24-bit is a new development that is not yet found in entry-level devices. To see R2R in a DAC/amplifier for under $200 is a miracle in itself. What is the difference between R2R and ΔΣ chips, theoretically you can achieve a warmer sound with most R2R DACs without sacrificing the transparency of the higher frequencies. Although the THD+N and noise floor of the K11 and K11 R2R are very similar, you still get less harmonic distortion, resulting in a more natural reproduction of the high frequencies.This means that the R2R has a warmer yet more transparent sound. Other changes include the NJW1195A volume control utilising a resistor ladder potentiometer, meaning a more controlled and consistent volume control. The output power of both units has not changed and you can still drive any headphones you could before. The inputs and outputs have also remained the same. And there is now an OS/NOS mode that allows you to faithfully recreate the waveforms. Summary Rather than just offering listeners a product with a new look, FiiO has decided to drastically improve the quality and internals of its entry-level DAC/AMP. Some companies remake products by sticking a label on them and investing in marketing to offer inferior products at the same price. This is not the case with FiiO, who have made some great technical improvements with the K11 R2R.

Balanced headphone cable High purity oxygen-free copper wires 4.4mm TRRS plug 1.5m length Balanced 4.4mm audio plug The LL-4.4A from FiiO features a balanced 4.4mm audio plug that allows connection to the balanced output of headphone amplifiers to provide greater dynamic range and better channel separation, allowing the user to fully enjoy the detail in the music. In addition, the LL-4.4A headphone connections are dual 3.5mm jacks, making them compatible with many headphones, as many modern, high-quality headphones have adopted this connection. The new FiiO LL-4.4A dual 3.5mm headphone cable is compatible with: Denon AH-D600, AH-D5200, AH-D7100, AH-D7200 and AH-D9200; Focal Celestee, Clear, Elear, Elex, Elegia, Radiance and Stellia; HiFiMAN Ananda, Arya, Edition XS, HE1000SE, HE-1000 V2 (Gen 2), Sundara & Susvara (Gen 2), Quad ERA-1; and Sony MDR-Z7 and Z1R. The FiiO LL-4.4A is approximately 1.5 metres long and has a 4.4 mm TRRRS connector at the source end for balanced 4.4 mm outputs.

FiiO MagClip Magnetic bundling kit No more wobbling for your dongle! The MagClip is a magnetic dongle bundling kit designed for iPhones with MagSafe functionality. It can also be used with other mobile phones that have magnetic functions.* For phones without MagSafe or magnetic functions, MagClip can be used with a MagSafe-compatible mobile phone case. * If your mobile phone or mobile phone case does not have sufficient magnetic force, you can add the included magnetic base to increase the magnetic force when using MagClip.The 17 N52 grade neodymium iron boron magnets with a magnetic attraction comparable to the force of 2 litres of water ensure that the MagClip remains securely attached in any situation. Reduce the swinging of your dongle MagClip has been specially designed with multiple openings. With the included elastic bands, you can attach the dongle to the MagClip so that it can no longer swing left and right while you are moving and listening on the go. Attention to detail in a well thought-out design The MagClip is made entirely of metal and not only feels good, but is also very durable and resistant to bending. There is a silicone pad on the front to prevent daily wear and tear on the dongle. What`s in the box: 1x MagClip magnetic bundling set 1x magnetic base 10x rubber bands

FiiO SP3 BT Active Hi-Fi Desktop Bluetooth Speaker 3.5-inch carbon fibre mid-woofer CrossoverAsymmetrical internal and external magnetic circuits Directional acoustic waveguides Double diffused S-shaped port tube 1-inch silk tweeter TI power amplifier 2x30+2x10W output power Qualcomm QCC5124 Bluetooth chip Supports high-resolution Bluetooth codecs including LDAC/aptX Adaptive Hi-Res Wireless certified Tiny volume of 2, 35L Die-cast liquid metal enclosure LED lighting effects Exclusive stand with 7-degree elevation High-quality exclusive cables True audiophile quality The SP3 Series uses a 3.5-inch carbon fibre woofer that is larger than typical products in this class, producing a big sound for such a small desktop speaker. These larger woofers have an inherent advantage over smaller woofers in terms of dynamics, projection of a larger soundstage and other sonic characteristics. Whether for films or music, this woofer is capable of expressing the size of the sound even at higher volumes. Carbon fibre is extremely strong and rigid, yet lightweight - the ideal characteristics for a speaker driver. The low weight of carbon fibre allows the woofer to transient quickly, while the high strength and stiffness of carbon fibre reduces non-linear distortion by minimising unwanted secondary vibrations as the driver moves during sound production. Overall, the carbon fibre material of the woofer contributes to a faithful sound reproduction and lets you immerse yourself even more intensively in your high-fidelity experience. Each carbon fibre in the SP3 series is only 0.007 mm thick - as thick as a single hair. These fibres are woven together, which helps to improve sound quality by ensuring a wrinkle-free cone and making the cone stronger and more resistant to cracking after prolonged movement and use of the driver. "To achieve a better sound, we use a special damping rubber for the woofer to obtain a transparent sound. This allows for realistic and detailed vocal reproduction as well as a very controlled and fast bass." Allen Chief Expert of FIIO Audio R&D Centre Treble performanceIn an active desktop speaker, the tweeter often plays a crucial role in the reproduction of fine musical details, instrumental overtones and overall treble resolution. Unlike many other active desktop speakers that use a ¾-inch tweeter, the SP3 series utilises a 1-inch tweeter that can produce frequencies of up to 35 kHz. The tweeter's copper-clad KSV aluminium voice coil ensures that ultra-high frequencies are not compressed even at high volumes - the result is better high-frequency reproduction even with off-axis listening and high-resolution treble with a natural timbre. With the SP3 series, you can hear even the most subtle vibrations of instruments. Robust performance To ensure that the 3.5-inch carbon fibre woofer produces really powerful bass and that the SP3 series can unfold its full potential, the development team has developed an asymmetrical system of internal and external magnetic circuits. An additional magnet has been placed in the centre of the SP3 Series to form an inner and outer magnetic circuit, improving the strength of the magnetic field generated and allowing a magnetic flux of up to 1.2 Tesla. This is the powerful driving force behind the driver that gives the SP3 Series its dynamic sound. In addition, the asymmetrical internal and external magnetic circuit systems help to reduce non-linear distortion across all frequencies, so that good sound is always available, no matter what music you listen to. Captivating sound that starts with the details Double-diffused S-shaped bass reflex tube After dozens of different designs, FIIO engineers finally developed the innovative "double-diffused S-shaped bass reflex tube" that allows the SP3 Series to achieve its goals of being compact while still producing high-quality sound. Firstly, this bass reflex tube has a much smaller cross-section than typical bass reflex tubes, allowing the SP3 Series to maintain a small volume. Secondly, FIIO engineers have carefully designed the "S" shape of the bass reflex tube to maximise smooth airflow and minimise turbulence. Finally, damping has been specifically applied to the inlet and outlet of the tube to reduce audible noise and ensure pure, robust bass quality. All in all, the SP3 Series will effortlessly immerse you in your music thanks to its ability to accurately reproduce sound effects. Create your exclusive hi-fi theatre For outstanding sound quality, the FIIO SP3 series has been specially tuned and designed to ensure that the sound waves reach the listener in the best possible way. The tweeter is precisely angled so that the sound waves are transmitted to the listener in an off-axis range of 0 to ±15° with essentially no loss, so that the listener is not tied to a specific position and speaker placement becomes more convenient. In addition, the horizontal stripe pattern in front of the tweeter has been designed to allow the sound waves emanating from the tweeter to propagate better in the room, which significantly improves the perceived soundstage and better conveys the illusion of actually being in a large concert hall. Wireless transmission, always online Qualcomm QCC5124 Bluetooth chip The SP3 BT uses the Qualcomm QCC5124 Bluetooth chip, which is able to process high bit rates stably and consistently thanks to its dual DSP and dual-core design. *Bluetooth 5.0 version Wireless freedom, but with wired-level sound quality The FIIO SP3 BT supports multiple high-resolution Bluetooth codecs such as LDAC/aptX Adaptive/AAC, giving you the freedom and flexibility to choose. When using LDAC, you can experience a high bit rate of up to 990kbs so you can hear every detail of your music. *All codecs supported by the SP3 BT can be found in the technical specifications. Now the mood is right to play music The FIIO SP3 BT features new Type-C/COAX/OPTICAL inputs that allow easy communication between your source and the speakers. Play your music easily and instantly, whether you use the modern USB Type-C connection or the proven COAX and OPTICAL inputs. Your speakers, your sound Supports 10-band parametric EQ To further enhance your SP3 BT listening experience, the speakers have been designed to work fully with the FIIO Control APP/FIIO Music mobile apps. After a successful Bluetooth connection, the mobile apps allow you to fine-tune your sound, e.g. customise the device name and set the Bluetooth codecs to be used. The biggest highlight of the app, however, is the 10-band parametric EQ, which allows you to adjust the Q value, gain and other parameters for each band. Dynamic or quiet, just as you like The SP3 BT has a standby wake-up function, i.e. if no signal input is detected within 20 minutes, the SP3 BT automatically switches to standby mode; if a signal input is detected, the SP3 BT automatically switches to playback mode. An automatic playback pause function makes the speaker more intuitive for your needs.The audio expertise that leads the way to great sound Active 2-way crossovers In professional audio products, an active crossover is used to split the frequencies in a sound signal, with the higher frequencies going to the tweeter amplifier and then to the tweeter, and the lower frequencies going to the woofer amplifier and then to the woofer. In this way, interference between the signals sent to different drivers is avoided. The FIIO SP3 Series uses an active crossover with a crossover frequency of 3.4 kHz, specifically selected to maximise the performance of the tweeter and woofer. The SP3 Series utilises a second order active 2-way filter circuit to more accurately control the crossover frequency and ensure that the signals sent to each driver are more effectively isolated, resulting in less intermodulation distortion, avoiding driver overload and significantly improving the efficiency of the power delivered. The SP3 Series power supplies can deliver up to an astonishing 100W, giving you a truly thunderous sound experience that is unrivalled in its class. Turn it up, turn it up! One of the most important parts of an active desktop speaker is the amplification. The SP3 series is equipped with two Texas Instruments (TI) 3118 Class D amplifiers, which are highly efficient, have a low noise floor and ensure the purity of the audio signal. FIIO's experienced research and development team has developed an active 4-channel crossover system for the SP3 Series, so that each driver has its own independent circuitry for less interference and greater efficiency in converting signals into sound. A robust power supply is all that is needed to realise the full potential of the high-end SP3 Series components. The R&D team spared no expense and equipped the SP3 series with two large Nichicon capacitors with a capacity of 4700uf each. These capacitors contribute to a more stable and cleaner power supply by helping to minimise ripple in the amplifier supply. Sound and size Tiny volume of 2.35 litres to free up space on your desk, the SP3 series has been designed to fit all the necessary components in the smallest possible housing - resulting in a total volume of just 2.35 litres. The SP3 series gives you the flexibility to create a comfortable desktop setup with plenty of space. Die-cast liquid metal housing The SP3 series has a housing made of high-strength die-cast aluminium. The inner walls of the housing are carefully and evenly manufactured to reduce resonances and thus improve the sound quality. The horizontal strips on the front of the speaker serve to stiffen the cabinet and help to avoid unwanted strong vibrations at high volumes. Exclusive stand with 7 degree tilt For an optimal listening experience, the axis of the tweeter should not be more than 15 degrees away from the ear. The SP3 series comes with stands that are raised by 7° to bring the speakers into this perfect position. In addition, the feet of the SP3 series are made of rubber, which prevents a hard connection between the speaker and the table top and acts as a shock absorber. Find out the status of the speakers at a glance To make it easier to recognise what the speakers are currently doing, the development team has set up an RGB lighting system that clearly displays the current status of the speakers. There are also various RGB lighting effects that you can customise to further enhance the listening experience. Closer to your ear and your heart Exclusive stand with 7-degree elevation As usual in the professional audio world and to ensure a better listening experience in the near field, the tweeter should be at ear level and the tweeter axis should not be more than 15 degrees away from the ear. "Therefore, we have developed an exclusive stand with a 7-degree tilt angle especially for the SP3 series. We conducted listening tests with 5-15° and 7-15° stands with the listener 1 to 1.2 metres away from the speaker. In these tests, we concluded that a stand with a 7-degree tilt angle provides the most accurate sound for near-field listeners. In addition, the stand is made of silicone, which acts as a shock absorber by creating a soft surface between the SP3 Series and the desk, reducing sound distortion from vibrations when the speaker is producing sound." Allen Chief Expert of FIIO Audio R&D Centre Consistent FIIO quality Standard 8-pin primary and secondary speaker connection cable Standard 3.5mm to RCA input cable FIIO has always adhered to the principle of user-centricity. In discussions with users, we have found that some well-known speaker brands do not include standard speaker connection cables or input cables, requiring users to purchase an additional cable. This resulted in a poor user experience. As a well-known accessory supplier in the Hi-Fi industry, FIIO provides a large number of Hi-Fi users with thoughtful product experiences with solid materials and rich accessories. Based on market feedback, the SP3 series comes standard with a 3.5mm RCA input cable and an 8-pin primary and secondary speaker connection cable, both made of monocrystalline copper and finished with a shielding layer. These cables are plug-and-play ready so that the user can enjoy the professional hi-fi sound of the SP3 series without any worries. Certified Audio The SP3 has been certified by the Japan Audio Association (JAS) and the Consumer Electronics Association (CEA) with Hi-Res Audio, and the SP3 BT is even certified for both Hi-Res and Hi-Res Wireless Audio. You can be sure that the speakers will reproduce your music faithfully and with high fidelity. Technical data: Speaker type: Active Bluetooth desktop speaker with high fidelity Dimensions: Approx. 163x120x132mm (without base) Approx. 170x120x132mm (including 0° flat base) Approx. 182x120x132mm (including 7° angled base) Bluetooth chip: Qualcomm QCC5124 Bluetooth codecs: LDAC/aptX Adaptive/aptX HD/aptX LL/aptX/AAC/SBC Weight: primary speaker weight 1950g, secondary speaker weight 1780g Cabinet material: aluminium alloy Cabinet manufacturing method: liquid die-casting Crossover: 2-way Frequency response: 65Hz-20kHz (±2dB) Speaker impedance: 8Ω Speaker sensitivity: 85dB (1Vrms)@1kHz Output power: 2x30W (woofer)+2x10W (tweeter) Inputs: RCA/AUX/Type-C/COAX/OPT Length of primary and secondary speaker connection cables: Approximately 2.5m RGB status lights: LDAC: Pulsating white light aptX Adaptive: Pulsating green light aptX HD: Pulsating yellow light aptX/aptX LL: Pulsating purple light AAC: Pulsating cyan light SBC: Pulsating blue light SP3 BT What`s in the box: 1x primary speaker 1x secondary speaker Mains adapter AC mains cable RCA (RCA) to 3.5mm audio cable Connection cable for primary and secondary speakers 2.5 m long 2x pairs of rubber feet (0° and 7°) Instructions for use

Premium leather case Made from soft sheepskin Neat design Good workmanship Large interior (inner diameter 8cm) Easy to carry 72g Suitable for in-ear headphones, cables and accessories

7th Anniversary Edition In-ear headphones Tribrid 5 drivers (1DD+2BA+2EST) The first tribrid in-ear monitor with 2 electrostatic super tweeters 10 mm dynamic driver with biocellular membrane 2EST super tweeters (up to 80 kHz) Balanced Premium CableIntegrated 4-way crossover 1bass+2mid-treble+2super treble Great vocal reproduction Balanced sound image FEBOS - Feel the beauty of sound This is the motto of Hisenior Sound Warm, round soundguys tuning Beautiful representation of vocals Natural timbre and excellent depth of sound Wide sound stage Relaxed, fatigue-free listening The two EST Super tweeters provide dynamic, defined sounding highs that round off the warm overall picture at the top, give the music a certain glamour and reproduce the finest details. The 10 mm dynamic driver with biocellular cone (for outstandingly airy and dynamic bass, THD <0.5%) delivers abysmal bass without radiating into the mids. Neutral mids ensure a natural reproduction of vocals. One word describes the Hisenior Mega5EST best; coherent. It sounds round and self-contained, there is nothing missing and nothing is too much.The Mega5EST is regarded by many different reviewers as the new standard in this price range and anyone who has heard the Hisenior can understand that. Technical specifications 1DD bass +2BA for mids and highs + 2 EST super tweeters Frequency response 10Hz-50Khz Sensitivity 105dB/mW Impedance 25Ω Passive isolation -20db What`s in the box Mega5EST Tribrid in-ear monitor Pelican protective cover (waterproof / shatterproof) Ear tips (6x pair silicone + 2x pair foam) Cleaning brush White Whale balanced Connection cable: Premium UP-OCC (silver plated) 290core coaxial shielded 2strand 24AWG coaxial multi-stranded structure Ultra-soft PVC insulation Gold-plated 0.78mm 2-pin connector 4.4mm gold-plated brass plug Plug housing, splitter and the slider are made of anodised aluminium alloy 1.2 metre length

iBasso DC07PRO Hochauflösender USB-DAC/AMPErstklassige KlangqualitätTop-Messungen Niedriger StromverbrauchHohe AusgangsleistungBequeme BedienungHochwertige BauteileEin Meisterwerk Dongle Der iBass DC07PRO ist ein Dongle, der die umfangreiche Erfahrung von iBasso in der Dongle-Entwicklung mit Designelementen ihrer Audio-Player kombiniert. Er nutzt fortschrittliche Technologien, um einen Dongle mit außergewöhnlich niedrigem THD+N zu schaffen. Der DC07PRO hat in der Tat erhebliche Fortschritte bei seinen Messwerten gemacht, einschließlich Dynamikbereich und Ausgangsleistung. Top-Messungen THD+N：0.000098%（-120.2dB）DNR：134dB Grundrauschen：760nV Ausgangsleistung：430mW+430mW@32Ω Frequenzgang：10Hz-80kHz（-0.5dB） FPGA DC07PROs Systemsteuerung Der DC07PRO nutzt die von iBasso selbst entwickelte FPGA-Technologie, die die Audioalgorithmen integriert und den Systemcontroller des Dongles bildet. Als Herzstück des DC07PRO spielt der FPGA die Rolle der Signalregeneration und der Taktsynchronisation. Der FPGA generiert außerdem einen extrem jitterarmen Takt für den DAC und den USB-Empfänger, wodurch der durch den USB-Bus verursachte Takt-Jitter effektiv reduziert werden kann. CS43131 x4 Flaggschiff-DAC-Array Der DC07PRO verwendet vier Cirrus Logic Flaggschiff-DAC-Chips CS43131 in Kombination mit unserer exklusiven FPGA-Technologie und erfahrenem Schaltungsdesign; das Ergebnis ist ein umfassender Sprung bei den Audiomessungen. Der von AP gemessene THD+N liegt bei bemerkenswerten -120,2dB! Durch die Verwendung unseres exklusiven FPGAs unterstützt der DC07PRO DSD512 und PCM 32bit/768kHz. Dies ist eine weitere Weiterentwicklung des CS43131×4 DAC-Arrays. Beeindruckende Leistungseffizienz Niedriger Stromverbrauch, enorme Leistung Der DC07PRO verwendet einen synchronen DC-DC-Wandler mit einem Wirkungsgrad von bis zu 94 %. Der Stromverbrauch des DC07PRO beträgt nur 80 mA, was 40% weniger ist als der des DC04PRO, und die Ausgangsleistung ist um 82% erhöht! Das DAC-Netzteil verwendet einen extrem rauscharmen LDO für analoge Schaltungen mit einem PSRR (Power Supply Rejection Ratio) von bis zu 100dB, um die Reinheit des Netzteils zu gewährleisten. 0,96-Zoll-OLED Bequeme und intuitive Bedienung Der DC07PRO hat einen 0,96-Zoll-OLED-Bildschirm und ist mit einem ALPS-Encoder ausgestattet. Mit dem Multifunktionsknopf können Sie alle Einstellungen durchsuchen und vornehmen. Drehen und drücken Sie einfach den Multifunktionsknopf, um die Lautstärke zu regeln, digitale Filtereinstellungen vorzunehmen, usw. Der DC07PRO unterstützt auch die iBasso UAC Android APK, mit der Sie alle Einstellungen über Ihr Android-Gerät steuern können.Drücken Sie einfach den Knopf, um den OLED-Bildschirm ein- oder auszuschalten. Wenn der Bildschirm ausgeschaltet ist oder sich auf dem Startbildschirm befindet, drehen Sie den Knopf, um die Lautstärke einzustellen. Wenn der Bildschirm eingeschaltet ist, halten Sie den Knopf gedrückt, um das Einstellungsmenü aufzurufen. Drehen Sie den Knopf im Einstellungsmenü, um durch die Einstellungen zu blättern. Drücken Sie den Knopf, um die Einstellungen zu ändern. Die Einstellungen werden automatisch gespeichert. CNC-gefräst, Bildschirm, & Knopf Das Gehäuse des DC07PRO besteht aus CNC-gefrästem Aluminium, die Oberseite ist der OLED-Bildschirm, und die Rückseite ist aus gehärtetem Glas. Zusätzlich wurde ein Knopf strategisch an der Seite positioniert. Der Stil und die Präzision verströmen ein Gefühl von Luxus und Raffinesse, welches an High-End-DAPs erinnert. Die Strombegrenzung des iPhone ist kein Problem Das iPhone hat eine Stromausgangsbegrenzung für externe Geräte. Wenn der Stromverbrauch des Slave-Geräts hoch ist, kann es leicht den iPhone-Stromschutz auslösen, was zu einer Zwangsabschaltung führt. Der DC07PPRO hat einen Stromverbrauch von nur 80 mA, also kein Grund zur Sorge. Mit dem Multifunktionsknopf und dem OLED-Bildschirm lassen sich verschiedene Verstärkungen und Filter schnell einstellen. Auf der iOS-Seite ist keine APK erforderlich, und alle Funktionen des DC07PRO können verwendet und genutzt werden. 32bit/768kHz SPDIF-Ausgang Der DC07PRO unterstützt einen SPDIF-Ausgang mit bis zu 32bit/768kHz. Mit dem DC07PRO kann Ihr Smartphone nun auch ein SPDIF-Transportgerät der Spitzenklasse sein.

FiiO JA11 DAC and Headphone Amplifier High-Resolution Audio Customisable PEQ Microphone and Inline Control Aluminium-magnesium alloy construction Control with the FiiO Control APP for additional features and customisation High-quality cabling Wide compatibility: Works with Android, IOS, Windows and MAC Customisable PEQ The JA11 has a built-in professional DSP that allows the user to set custom PEQ curves and access recommended and common PEQ settings for a personalised sound experience. Microphone and Inline Controls The JA11 supports microphone input and CTIA/OMTP inline control, allowing the user to make calls, record audio and even enjoy karaoke sessions. Note that some phones may not support microphone input due to operating system limitations. Design and finish The JA11 has an elegant aluminium-magnesium alloy construction that has undergone a secondary anodising process, offering a luxurious feel and excellent anti-interference properties. Despite its compact size, the device is designed to deliver true hi-fi sound to your 3.5mm jack headphones. App control Connect the JA11 to the FiiO Control APP (Android version) to access additional features such as presets, sharing and downloading PEQ curves, UAC version switching and finer volume control. High-quality cabling The JA11 features high-purity, oxygen-free, palladium-plated copper wires with a two-layer sheath of flexible silicone and braided yarn, ensuring stable and high-quality signal transmission. What`s in the box: JA11 DAC and headphone amplifier Operating instructions Technical data: USB connection: USB Type-C (non-detachable cable) Single-sided output: 3.5 mm audio jack Colour: Black/Silver Weight: Approx. 5g Output power: L+R230MW-+30MmW (320, THD+N<1%, USB IN) Distortion: <0.004%(0dB,320);<0. 003%(0dB,3000) Noise floor: 1.7uV "A" Signal-to-noise ratio: 2115dB (320, A-weighted) Crosstalk: 265dB (1kHz, 320) Output impedance: <0.50 Frequency response: 20Hz~20kHz, +0.1dB attenuation; 20Hz~50kHz, +0.2dB Supported sampling rates: PCM: 384kHz/32bit DSD: DOP 128

Letshuoer DT03 Portable DAC AMP Dual ES9219C DAC chips Mode switching between low and high gain with volume control 3.5 mm and 4.4 mm connectors Type-C interface with interchangeable cable design CNC-machined aluminium housing with RGB LED sample rate display Handy versatility with great sound Dual ES9219C DAC chips The LETSHUOER DT03 is equipped with two ES9219C DAC chips, which offer an impressive signal-to-noise ratio of 119 dB and a distortion rate of only 0.0006 % at the balanced 4.4 mm output. The DT03 has been carefully tuned by our engineers to deliver impeccable sound quality that brings out the fine details of your music. With its dedicated high-precision crystal oscillator module, the DT03 significantly reduces jitter by bypassing the built-in USB clock. This ensures a purer signal output, which in combination with the two DAC chips results in cleaner sound reproduction. Mode switching between low and high gain with dedicated volume controls The DT03 is designed for versatility and features a low and high gain switch that can be adjusted to suit different transducers with different impedance and sensitivity. The device also has a dedicated volume control button for easy control, making it perfect for everyday use. 3.5 mm and 4.4 mm dual output interfaces The DT03 offers both unbalanced 3.5 mm and balanced 4.4 mm headphone outputs. The single-ended output power is 78mW (32Ω load), while the balanced output power is 195mW (32Ω load). This high output power improves transient response, dynamics, headroom and accuracy, providing a robust and powerful sound performance with captivating musical detail. Type-C interface with interchangeable cable design The DT03 features a Type-C socket and is compatible with any USB-C cable, significantly improving compatibility with source devices. The included high-quality cable ensures signal integrity. The DT03 is plug-and-play with most Android, iOS, Windows and macOS devices and requires no special drivers. CNC-machined aluminium housing with RGB LED sampling rate display The DT03 combines outstanding sound quality with exquisite industrial design. Its CNC-machined aluminium alloy housing is smooth to the touch and effectively shields against noise and interference. Inside, an injection-moulded plastic bracket stabilises the internal structure and reduces the risk of damage. The RGB LED sampling rate display shows different colours depending on the audio source and bit rate. Handy versatility with huge sound As LETSHUOER's third product in the portable dongle DAC range, the DT03 fulfils the growing demand for high-performance audio on the go. It strikes a balance between looks and sound quality and sets new standards in a compact package. Specifications: DAC chip Dual ES9219C DSD support DSD64/128/256 PCM support up to 32bit/384kHz Outputs 3.5mm single-ended / 4.4mm balanced Signal-to-noise ratio 118dB (3.5mm) / 119dB (4.4mm) Output power 78 mW (3.5mm) / 195 mW (4.4mm) Distortion <0.0006% (32Ω) Transmission interface Type-C USB 2. 0 Housing material Anodised aluminium + PC resin What`s in the box: 12.5 cm and 80 cm Type-C to Type-C signal transmission cable Type-C to standard USB adapter A black leatherette bag

Letshuoer S08 Planar magnetic in-ear headphones Fourth generation 13 mm planar magnetic driver with dual voice coil Driver diaphragm with a coating Aluminium housing High-quality modular cable Interchangeable 3.3 and 4.4 mm connectors Nanoscopic magnetron spraying process LETSHUOER planar headphones use the nanoscopic magnetron spraying process, a high-end production technology, for the S08's planar driver, in which the copper material is sprayed onto the substrate. This process ensures high stability and coats the diaphragm with an additional voice coil layer, compared to the single-layer voice coils of conventional speakers. The benefits of this process bring better control of cone vibrations, reduction of resonant frequency, minimisation of distortion caused by cone resonance and effective improvement of overall transient response and longer life. In terms of sound performance, it improves the resolution of high frequencies, which raises the texture of high frequencies to a new level. Driver cone and surround LETSHUOER took matters into their own hands during the customisation process of the S08 driver unit. They applied an elastic PTR foil surround to the edge of the cone voice coil, which gives the cone greater stretch and stability. This optimises the performance in the low frequency range, which significantly increases the depth of the bass and enables a much tighter bass response. High quality modular cable An excellent cable has been chosen, the cables consist of 4 cores with 30 strands of 0.05 mm silver-plated copper, ensuring efficient transmission performance, finer musical detail and a more intense sense of space. It is also equipped with modular 3.5 mm and 4.4 mm plugs. The twist-lock design ensures the durability and reliability of the plugs. Specifications: Driver - Fourth generation 13mm Planar Magnetic Frequency response - 20Hz-40kHz Sensitivity - 105dB Impedance - 26 Ohm Housing material - CNC anodised aluminium Cable - 4 wires with 30 strands of 0.05 mm silver-plated copper What`s in the box: S08 in-ear headphones 6 pairs of silicone tips Metal carrying case 2-pin cable with 3.5 and 4.4 mm jack plugs

Ear Tips Made in Japan The Jiju ear tip is the first in the world to be developed and marketed with a phase plug so that music can be heard from the forward direction without distortion. The Jiju Jet 3 offer a reproduction that is reminiscent of concerts, live events or loudspeakers, as the shape of the ear tips and the phase plug create a different image in the ear compared to conventional ear tips. The biggest problem with conventional in-ear and over-ear headphones is the in-head-localisation, and this problem has mostly been neglected up to now. In addition, the sound emitted from the earphones differs from the sound that the ear originally hears directly, such as a lack of bass due to a poor seal with the ear canal (seal), noise perception due to self-aural resonance (HRTF), and a lack of sound transmission between the left and right sides, which are problems in transmission to the eardrum via the ear canal. Lizer Lab has developed a completely new ear tip that solves many of these problems from the ground up, and they have named it ‘JIJU’ (Tragus). The main feature is the so-called phase plug, which is an attachment that is added to the cup-shaped ear tip. To achieve a more frontal localisation, a small hole has also been created in the forward direction near the base of the cup so that there is no lack of bass and the sound collected by the ear cup can be heard from the same opening. The auricle opening on the ear canal side has a very flexible outer shell that drastically improves insertion into the ear canal. To achieve the above effects, it is essential to ensure a seal with the ear canal, which is achieved by selecting a suitable size. By directing the sound through the phase plug, a natural sound is reproduced, comparable to the wide jet of a shower head. Part of the sound in the main chamber is emitted from a hole in a certain position of the chamber towards the front near the tragus (JIJU), and the sound is collected by the pinna and received through the hole near the tragus so that a sense of direction is perceived rather than sound from the front. In addition, the sound reflected from the tragus is scattered close to the ear, optimising the characteristics and structure of the ear and providing a natural listening experience. In order to transmit part of the sound directly into the ear canal, a small hole is provided at the tip of the phase plug, the metal plug-in body. As a result, the sound is combined with reflection, delay and diffusion from the main chamber, at the tip of the phase plug, this time difference is combined with the sense of direction and thus reproduces a natural sound. The Lizer Lab Jiju Jet 3 are compatible with many in-ear models, with the exception of some products with thin sound nozzles. Suitable for in-ear headphones with a sound nozzle diameter of Φ5.5 mm or more. Sizes S - 10.5 mm M - 12 mm L - 13 mm

Mobile DAC/AMPDual CS43198 flagship decoding chip Dual independent dual-channel amp chips 5pcs independent power chips 131dB dynamic range, as low as 0.0001% distortion 100-level smooth DAC volume control Support Up to 32bit/384kHz PCM Decoding & 512DSD Decoding CNC Carved Shell of TC4 Titanium Alloy 3.5 Single-ended & 4.4 Balanced   Portable artwork Moondrop's product design has always maintained its own style. Their product always balances the feeling of use and beauty of art. Moon River 2 Ti, with its TC4 titanium alloy and curved appearance, makes the light flow on its body like a river under the moon. Touching its metal casing is like touching cool river water at night.   Versatile and Compatible with Most Devices MoonRiver 2 Ti supports DSD up to 512 and PCM up to 32-BIT/768kHz. These make it compatible with devices other than smartphones, it can be well adapted to computers and laptops. It also has a 5PCS-independent power supply chip, which is definitely the icing on the cake for its decoding capabilities.   Two Plus Two, More Than Four Moondrop has equipped the Moon River 2 Ti with a dual CS43198 flagship decoder chip. The CS43198 offers superior system-level audio performance without shortening battery life. Moon River 2 Ti uses two CS43198s, which greatly improves its performance and longevity. Not only that, Moon Rive2 Ti is equipped with a Dual Amplifier 4-channel Output. It is capable of achieving a balanced output of 4Vms/250mW.   Portable but Not Simple The combination of 3.5 Single-ended and 4.4 Balanced makes Moon River 2 Ti possible to handle a wide range of devices. Interchangeable Type-C Port takes it to the next level of lightness. The Moon River 2 Ti weighs only 30g, but that doesn't mean its sound quality is that light as well. 131dB Dynamic Range Ultra-low Background Noise and Distortion 0.001% SNR exceeds 116dB, this all shows its excellent quality.     What`s in the box Micro DAC+AMP Type-C to Type-C adapter cable Type-A to Type-C adapter

U-Bag CaseNice transport case for in-ear headphones or accessories

Portable USB-DAC-AMP headphone amplifier Immersive display and intuitive controls Versatile connectivity Premium audio components Balanced power and low impedance The Shanling ONIX Alpha XI1 is a top-of-the-range portable USB-DAC-AMP headphone amplifier designed for superior sound quality and user-friendly features. Dual CS43198 ChipsUses two Cirrus Logic CS43198 DACs with up to 130dB dynamic range and -115dB THD for exceptional sound quality. Physical buttons + screen + LED light Equipped with an OLED screen and an LED ring light for displaying real-time information and function settings, as well as three physical buttons for easy configuration. Two independent headphone amplifier chipsFeatures two SGM8262-2 amplifiers for fully balanced amplification, providing up to 180 mW at 32 Ω unbalanced and 500 mW at 32 Ω balanced output power. Unbalanced + Balanced Outputs Provides 3.5mm unbalanced and 4.4mm balanced outputs with high/low gain settings for various earplug products. PCM 768kHz/32-bit and DSD256 Supported Can decode high-resolution audio formats up to PCM 768kHz and DSD256. Switch CompatibilityCan be used as an external decoding headphone amplifier for Switch to provide an immersive gaming experience. APP Personalisation SettingsControl via the Eddict Player app to fine-tune volume, filtering, amplification and power-saving modes. Interchangeable Lead Design Standard high-purity oxygen-free copper wire for cleaner signal transmission, with interchangeable lead structure for compatibility with multiple devices. Intelligent Power-Saving Technology Proprietary technology developed by ONIX reduces power consumption and heat generation, with standby and playback modes for lower power consumption.