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.

AFUL Audio MagicOne     Self-developed balanced armature driver unit with wide frequency response     Innovative electro-acoustic intermodulation technology SE-Math     Nautilus Acoustic Labyrinth Technology     Powerful and massive sound signature     High purity hybrid cable     Easy to drive After extensive research and development, Aful Audio is pleased to announce the launch of the highly anticipated product, the brand new AFUL MagicOne. This state-of-the-art in-ear monitor represents the innovative approach in the category as it features a single, balanced armature driver. The team of experienced acoustic engineers has dedicated the last three years to perfecting the MagicOne, developing advanced technologies and a specially customized balanced armature driver. Through careful tuning, Aful has achieved a rich and vibrant sound comparable to both multi-BA IEMs and single-DD IEMs. The careful development process has resulted in remarkable performance across the entire frequency range, with deep and extended bass down to 10 Hz and clear highs up to 20 kHz. The MagicOne stands out from the market thanks to revolutionary, patented technologies such as the innovative SE-Math electro-acoustic intermodulation technology and Nautilus Acoustic Maze Technology. Overcoming the limitationsOvercoming the limitations of existing single balanced armature drivers has always been a challenge. AFUL recognized the shortcomings of current BA drivers in providing a full frequency band and developed their own solution. They opted for a single BA driver because it offers perfect coherence, balanced response and minimal distortion. To achieve these goals, AFUK developed a bespoke balanced armature driver specifically for the MagicOne. The MagicOne has been carefully crafted from high quality materials, such as an aluminum-magnesium alloy diaphragm and a specially designed folding ring. This driver provides a solid foundation for a flexible and natural sound. By incorporating patented technologies, the desired performance has been achieved.Innovative SE-Math technologyOne of the most important developments during the research process is the "SE-Math" core acoustic technology. This innovative technology compensates for the discrepancies between the driver and the pure sound through the use of an electro-acoustic RLC network and a complex acoustic structure. As a result, the MagicOne offers improved high-frequency reproduction with exceptional extension and clearer treble response. You will be able to discern finer details, experience improved airiness and enjoy an overall seamless high frequency reproduction.Improved bass responseTo further enhance bass response, AFUL Audio has equipped the MagicOne with a uniquely designed rear cavity structure. This structure incorporates a specially designed long and ultra-thin acoustic tube. This complex tube design enables the balanced armature driver to deliver precise, powerful and accurate low frequency reproduction.Solid sound & outstanding looksThe MagicOne not only offers exceptional sound, but also an outstanding visual design. The pair has a stunning finish inspired by the beauty of falling snowflakes. The face covers are artistically designed with the theme "纷雪" (falling snowflakes) in Chinese. In addition, the pair is ergonomically shaped to provide maximum comfort even during long listening sessions.Professional tuningThe MagicOne is characterized by a robust and dynamic bass response, precise and transparent mids and pleasantly extended treble frequencies. With this exceptional tuning, you can expect every little detail to be captured with remarkable accuracy, while preserving the natural sound and timbre of the music.High purity hybrid cableAFUL has improved the sound quality of the AFUL MagicOne with a high-purity oxygen-free copper and OFC silver-plated cable. This cable has a hybrid configuration of 32+37 cores and is shielded with a Litz Type-4 coaxial braid. It ensures smooth signal transmission, low internal resistance and protection against external interference.SpecificationsImpedance: 38ΩSensitivity: 103dB/mWFrequency response: 5Hz-35kHzPassive isolation: 26dBConnections: 2-pole 0.78mmConnection: 3.5 mm or 4.4 mmCable length: 1.2 m.

DUNU SA6 MKII     6BA monitors with two adjustable tuning setups     IEM's Q-Lock Plus system with interchangeable connectors     6 powerful balanced-armature drivers     Faceplates made of sealed and stabilised wood     High quality Hulk Pro mini cable An exquisite body of work from DUNUDUNU is renowned for its luxurious headphones that offer exceptional fidelity, impeccable craftsmanship and outstanding value for money. Compared to the original SA6, the MK2 variant has fully realised its potential and undergone numerous improvements.High-performance drivers for a high-quality experienceThe DUNU SA6 MK2 is equipped with six high-performance Balanced Armature drivers from SONION and Knowles. This duo consists of two SONION woofers, two Knowles midrange drivers and two Knowles tweeters. The pair is carefully tuned with a three-piece crossover to ensure clear frequency separation and good response. In addition, the SA6 MK2 features a physical and electronic frequency splitting system that harmonises the six balanced anchor drivers for a smooth, natural sound with a wide soundstage and remarkable clarity.Innovative Q-Lock Plus connector system with interchangeable connectorsThe Hulk Pro Mini upgrade cable features DUNU's patented Q-Lock Plus system with interchangeable connector plugs. It comes with 3.5mm single-ended and 4.4mm balanced plugs. Exquisite handcrafted ear cups and further optimised profile The DUNU SA6 MK2 is the culmination of masterful craftsmanship. The earcups are handcrafted in an intricate and labour-intensive process, resulting in a warm, textured finish. The ear cups are fitted with specially selected stabilised wood panels. Although each panel is a similar shade, they have different textures. Gold-coloured resin runs through the design, adding sophistication. The shape and profile of the shell have been refined and enhanced by a new type of earpiece, resulting in a more voluminous form. This effectively increases the display area of the stunning designer panel while ensuring a comfortable fit. (As it is purely handmade, the panel pattern of the headset is always individual).Two signatures with two tuning modesDUNU has equipped the SA6 MK2 with a tuning switch that offers the user two different sound characters. The standard tuning mode ("I") provides a precise and balanced response, while the ambiance enhancement mode ("ON") adds a touch of power to the lower registers. These two modes cleverly adapt to different genres of music. (Please ensure that the earphones on both sides are in the same mode when listening).Improved cable and high quality internal wiringThe SA6 MK2 comes with the high purity Hulk Pro Mini cable. It uses double-finished, high-purity Furukawa single-crystal copper wire cores with independent aluminium foil shielding. This maintains the outstanding sonic performance of the original Hulk Pro, while maintaining a lightweight design. To achieve optimum performance with the Studio SA6 MK2, the pair's internal wiring has been improved. The internal cable connections now use high purity silver-plated Furukawa single crystal copper cables.SpecificationsWeight: 12gFrequency range: 5 Hz - 40 kHzImpedance: 24Ω @1kHzSensitivity:T 114 ± 1 dB @1kHzTotal harmonic distortion: < 0.5% @ 1kHzBalanced Armature Configuration:Bass (2): Sonion AcuPass Vented Dual WooferMidrange driver (2): Knowles Custom midrange driver (*2)Tweeter (2): Knowles Custom Dual Tweeter Tuning ModesStandard Signature (switch position 'I').Atmospheric Immersion (switch position 'ON')Cabinet material: German Nice-Fit Hand-Poured UV-Acrylic ResinFinish: High quality stabilised woodCable / Material: Hulk Pro MiniCable length: 1.2 ± 0.1mCable connections: 2-pole (0.78 mm)Plug connection: Patented Q-Lock Plus modular plug systemSupplied connectors: 4.4 mm TRRRS balanced / 3.5 mm TRS

FiiO FA1910 Balanced Knowles BA Driver DesignCustom Knowles – enhanced bass BA driversRubycon audiophile-grade film capacitors crossoverNegative feedback bass enhancement systemHiFi Mid-frequency notch filterMonitor/HiFi mode switch DLP 3D printed shell S.Turbo patented acoustic design8 strands of 224 wire pure silver cableHi-Res Audio certified Custom Knowles - enhanced bass BA drivers FiiOs goal was to create a truly monumental multi-BA driver IEM. They aimed to shake up the current market of flagship multi-BA driver IEMs and spent three years on refining it to do so. For the ten balanced armature drivers FA19, they collaborated deeply with Knowles. Together they built a custom enhanced bass balanced armature driver specifically for the FA19 to provide the listener with a deep low-frequency experience uncommon in multi-BA driver IEMs. Additionally, FiiO also worked closely with Knowles to optimize the mid and high-frequency drivers so tht they not only sound highly detailed but also pleasantly smooth. With the FA19 we carefully tuned all parts of the frequency response curve for a truly coherent and resolving sound. Welcome to a new world for multi-BA IEMs, and the FiiO FA19 will be your guide. 10 Knowles BA Design The FiiO FA19 was designed based on both science and actual listening tests. FiiO settled for using 4 custom Knowles bass BA drivers, 2 Knowles ED mid-BA drivers and 4 Knowles SWFK treble BA drivers per ear monitor. Having more drivers in an IEM does provide certain advantages. It significantly increases the energy density within a given frequency range, resulting in more detail reproduced. This is especially apparent during dynamic audio passages, where more drivers are better able to handle the nuances present, ensuring that the resulting sound is not compromised. Thus, the IEM is better able to faithfully reproduce the original sound. When tuning IEMs, it is important that there are ample energy reserves from the drivers so that the engineers have enough to work with to achieve their sound goals. This may simply not be possible with fewer drivers. Thus the FA19 employs the outstanding BA drivers. And the physical + electronic three-way crossover accurately segments different drivers working on different frequency ranges, resulting in a clear, reference monitor-like sound quality. The FA19 is an IEM that reaches the height of sound quality with a thunderous impact, being able to faithfully reproduce every last single audio detail. Negative feedback bass enhancement system With four custom-enhanced bass-balanced armature drivers per channel developed by FIIO in collaboration with Knowles, the FA19 boasts ample bass. Engineers creatively made use of the precise DLP 3D printing technology to create a shell that helps to guide this low-frequency energy into the earphone’s rear cavity, effectively lowering the resonant frequency there – essentially a negative feedback bass enhancement system. The result is a bass that reaches extremely deep, uncommon among IEMs of its class. Mid-frequency notch filter A smooth mid-frequency curve not only stems from the core unit’s quality but also results from meticulous tuning by professional acousticians. The FA19 employs two classic Knowles ED mid-BA drivers, known for their high resolution and favoured by demanding listeners. However, if not implemented properly they can sometimes exhibit sibilance which negatively affects the overall listening experience. To address this, engineers have specially designed a mid-frequency notch filter at the bottom of these two mid-BA drivers. Rubycon audiophile-grade crossover capacitors Truly be immersed with each striking musical note thanks to a precise crossover. The FA19 employs audiophile-grade film capacitors as its electronic crossover components, which boast exceptional precision. While typical resistors used for crossovers have an error tolerance of around 1%, the FA19’s resistors have an impressively low error tolerance of 0.1%. Thus, compared to ordinary ceramic capacitors, the FA19 not only attains more accurate crossover points but also features enhanced high-frequency resolution without sacrificing tonal finesse. Broken down into figures, this means that the new FiiO FA10 with its total of ten drivers can reproduce a frequency range between 20 Hz and 40 kHz, with an impedance of just 10 ohms and a sensitivity of 106 dB. S.Turbo patented acoustic design The FA19 incorporates FiiO’s patented S.Turbo acoustic turbine-shaped design. By extending the tube that guides low frequencies, it serves as a filtering device that effectively eliminates high-frequency sound waves emanating from the bass BA drivers. This ensures a smooth transition between low and mid frequencies. This also leads to a cleaner split between the low and mid frequencies, resulting in purer sound that better reflects the original sound of music. Monitor/HiFi mode switch Choose between two carefully crafted listening modes, by easily flipping a switch on the fly on the back of the IEMs. Use the FA19 as an audio production tool anytime, anywhere. In the BoxFiiO FA19 10 Knowles BA Driver IEMs Sterling silver cable with swappable plugs3.5mm standard and 4.4mm balanced plugs Magnetic core clip Cleaning brush and MMCX quick-release toolFoam eartips (2 x M), SpinFit eartips (S/M/L) Bass eartips (S/M/L), balanced eartips (S/M/L) HS18 eartips pack with S/M/L sizes FiiO HB5 storage case Quick Start Guide

FIIO FD15 Hi-Res DLC Dynamic Driver In-Ear Headphones 13.8mm Large Dynamic Driver Magnalium Diaphragm DLC-W Shaped Driver Suspension 1.5T Magnetic Flux Frontal Acoustic Prism Tesla Valve Patented Acoustic Design for Bass Enhancement Stainless Steel Body 316L Furukawa Monocrystalline Silver + Furukawa Monocrystalline Silver Plated Copper Braided Cable Hi-Res Audio Certified With the FD15, FiiO introduces a high-end driver design with a magnalium diaphragm DLC driver. This combination delivers a spatial, natural sound while reaching new heights in musical detail reproduction. The Magnalium diaphragm mixes magnesium and aluminum for high hardness and low distortion, while the DLC gasket provides rigidity and flexibility for higher sound quality. The FD15 also features a W-shaped driver suspension that increases the effective vibration area by 30% and an 8.6mm voice coil that increases driver power by 78%. The external 1.5T magnet design ensures consistent performance, and Tesla Valve's patented Bass Enhancement technology ensures deep, high-quality bass. The FD15 is made of 316L stainless steel and is durable and sturdy. The included Furukawa monocrystalline cable amplifies high-frequency nuances for an outstanding sound experience. The FD15 comes with two pairs of interchangeable sound nozzles that allow you to customize the sound to suit your tastes and music preferences. Specifications Headphone Type: Dynamic In-Ear Monitors Driver: Dynamic Aluminum-Magnesium Driver Frequency Response: 10Hz-40kHz Impedance: 32 Ω@1kHz Sensitivity: 112 dB/mW@1kHz Cable: 4 strands with a total of 480 wires made of hybrid silver and monocrystalline Furukawa copper wires Cable length: approx. 1.2 m Headphone jack: MMCX Audio plug: straight replaceable plug with twist lock What´s in the box: 1 pair of in-ear headphone earphones 1x headphone cable 9 pairs of silicone ear tips S/M/L 2 pairs Foam Tips Storage Case HB11 MMCX Quick Release Tool Cleaning Brush Replaceable 3.5/4.4mm Plugs Red/Black Interchangeable Sonic Nozzles Quick Start Guide

Balanced Armature In-Ear HeadphonesUnmistakable performance with 10 balanced armature drivers: The Kiwi Ears Orchestra II features 10 specially customized balanced armature drivers in each ear, delivering a truly impressive sound experience with unparalleled clarity, powerful bass, and precise sound reproduction. Designed for discerning listeners, this monitor offers unmatched sound accuracy across all frequencies.Precision engineering for superior noise isolation: The Orchestra II features sound-absorbing gel resin filling and a solid construction to ensure complete noise isolation. This design provides excellent noise cancellation and minimal harmonic distortion, ideal for an impressive listening experience in noisy environments.Transparency in design and sound: The Orchestra II features custom-made transparent balanced armature woofers made from precision-engineered acrylic, allowing you to see the internal structure. The acrylic housing reduces resonance and provides tighter, more powerful bass compared to drivers with metal housings.Customizable and durable detachable cable design: The Orchestra II features a detachable cable with a 2-pin 0.78 mm connector, offering flexibility for a personalized listening experience and improving durability for long-term use.The Kiwi Ears Orchestra II features 10 balanced armature drivers per ear, delivering impressive sound with deep bass, clear mids, and smooth highs. Its custom-made design and transparent acrylic housing ensure precise bass and clarity. Ideal for music lovers, musicians, and gamers, it offers excellent noise isolation and balanced tone for all music genres.Impressive, transparent sound with custom-designed driversThe Kiwi Ears Orchestra II is a perfect blend of cutting-edge design and exceptional sound quality, designed for audiophiles who demand clarity and precision. With 10 specially customized balanced armature drivers, this IEM delivers a transparent sound profile that faithfully reproduces every detail of your music. The specially customized acrylic housing minimizes distortion and resonance, enabling a clear, balanced listening experience with deep bass, rich mids, and clear, extended highs.Specially tuned balanced armature drivers for precise sound reproductionThe Kiwi Ears Orchestra II uses 10 custom-made balanced armature drivers that ensure precise and transparent reproduction of every detail. Each driver is finely tuned to provide a seamless sound experience, allowing you to hear all frequencies from deep bass to sparkling highs with exceptional clarity. Transparency in sound and design Designed for transparency, the Kiwi Ears Orchestra II offers an incredibly clear and natural listening experience. Thanks to its proprietary transparent balanced armature woofers and precision-engineered acrylic housing, the Orchestra II minimizes resonance and distortion to deliver ultra-precise sound. The result is a beautifully transparent soundstage where every detail is reproduced with impeccable clarity, allowing you to hear music as it was intended.Noise-isolating design for uninterrupted audio qualityThe Orchestra II features a sound-absorbing gel resin filling and a solid, handcrafted shell that provides excellent noise isolation. This design minimizes harmonic distortion and ensures that you can enjoy the entire frequency range without interference from outside noise.Tailor-made for all music genres and performance environmentsThe Kiwi Ears Orchestra II is designed for versatility, making it suitable for all music genres, from classical to rock, jazz, and EDM. With its precise tuning and high-resolution sound that highlights every note, instrument, and voice, it is also ideal for live performances.Durable, customizable cable with two connector optionsThe Orchestra II comes with a high-quality, detachable cable made of silver-plated single-crystal copper wire, which ensures optimal sound transmission. The cable is available with both 3.5 mm and 4.4 mm plug options, making it compatible with a wide range of devices and offering you a personalized listening experience.Technical detailsDriver configuration 10 custom-made balanced armature drivers4-way crossoverSensitivity 110 dB SPL/mWFrequency range 20 Hz–20 kHzImpedance 15 ohmsCable connectors 0.78 mm/2-pinCable length 122 cm +/- 2 cmCable material SP-OCCCable plugs 3.5 mm plug + 4.4 mm plugScope of deliveryKiwi Ears Orchestra II IEM x 1 pairEar tips (S/M/L) × 12 pairs3.5 mm plug x 14.4 mm plug x 1Single crystal copper cable with silver coating x 1Carrying case x 1User manual x 1

Flagship BA in-ear headphones 8 balanced BA drivers Low-pass filter module Three-way electronic crossover Four-way acoustic tube Precision CNC titanium alloy housing 8-core x 20-core silver-plated monocrystalline copper cable 0.78 mm dual-pin connector 8-BA configuration for pure and detailed sound Equipped with eight Balanced Armature (BA) drivers from Sonion and Knowles, the Mystic 8 offers sonic precision, resolution and dynamic expression. Each driver is responsible for a specific frequency range and provides deep bass, clear mids and airy highs - for a comprehensive, intense listening experience. Low-pass filter module: Deep, dynamic bass The Mystic 8's low-pass filter module breaks through the limitations of conventional BA headphones and improves bass performance while providing balance and clarity. This ensures deep, impressive bass that remains clean and well-defined. Three-Way Crossover & Four-Way Acoustic Tube System The advanced three-way electronic crossover and four-way acoustic tube system ensure precise distribution of frequencies to each driver, eliminating phase distortion and ensuring seamless transitions between bass, midrange and treble for a natural and coherent sound signature. Precision CNC Titanium Alloy Housing The Mystic 8's housing is made from CNC machined titanium alloy for strength, corrosion resistance and lightweight comfort. The black vapor finish enhances its elegant appearance, while the natural properties of titanium minimize harmonic distortion for a pure and precise sound. High-quality silver-plated monocrystalline copper cable The Mystic 8 contains an 8-core silver-plated monocrystalline copper cable, with each core containing 20 ultra-fine strands to reduce signal distortion. The cable is internally reinforced with 200D Kevlar fibers to ensure excellent durability and signal purity. Experience the Mystic 8 - The sound beyond the fog The Mystic 8 combines artistic craftsmanship, state-of-the-art technology and high-quality materials to redefine high-fidelity audio. Whether you're an audiophile or looking for the best in sound, step beyond the fog and experience the clarity of the Mystic 8.The sound of clarity beyond the fog The LETSHUOER Mystic 8 is the first model in the Myst series and embodies the philosophy that true excellence will always rise above the noise. The design features the phantom cat symbolizing music from the mist, with silver accents representing the swirling fog and a white mock diamond capturing the essence of “The dazzling sound beyond the mist”. From headphones to fashion statement The Mystic 8 extends the concept of the phantom cat into a stylish, wearable accessory. The included ring mirrors the elegance of the Phantom Cat and can be worn as a ring or transformed into a necklace with the included chain. This allows audiophiles to express their passion for music in a sophisticated and personal way. Technical details Model: Letshuoer Mystic 8 Wired IEM Sensitivity: 107dB Frequency response: 20Hz - 40kHzImpedance: 18Ω Housing material: Vapor Black Titanium Alloy Cable: 1.25 m 8-core, 20-core, silver-plated 0.05 mm crystalline copper cable Drivers: 4 Sonion BA + 4 Knowles BA What`s in the box1x Mystic 8 IEM 1x 4. 4mm headphone cable 9x ear tips 1x carrying bag 1x user manual 1x Phantom Cat ring 1x necklace

Penon Sphere - IEM with Balanced Armature DriverThe PENON brand is dedicated to making affordable products for audiophiles. Since 2017, Penon launched its first earphones, BS1 Earbud, which won the acclaim of many audiophiles.Two years later, in 2019, Penon has again launched an IEM, the SPHERE.PENON SPHERE is made according to the concept of "simplicity is beauty". Simple resin enclosures and logo and are used, as well as Balanced Armature drivers. The result is an excellent, very balanced sound signature with fast bass, smooth vocals and airy highs.Immerse yourself in audiophile pleasure with Penon Sphere in-ear headphonesExperience the epitome of audio perfection with the Penon Sphere, a masterpiece from Penon Audio, renowned for its commitment to exceptional sound quality. Designed with the utmost care and attention to detail, the Sphere in-ear headphones are equipped with state-of-the-art technology. It offers an immersive sound journey that will captivate even the most discerning audiophiles.Unsurpassed sound precisionPrepare to be transported into a world of sonic brilliance with the Penon Sphere. Equipped with a carefully tuned dynamic driver, these in-ear headphones deliver an amazing level of precision, accuracy and detail with every note. Immerse yourself in a rich, natural sound signature where instruments are beautifully reproduced, voices sound intimate and every nuance is faithfully rendered.Outstanding craftsmanship and designThe Penon Sphere features a combination of exquisite craftsmanship and thoughtful design. The slim and ergonomic earpieces are carefully crafted from high-quality materials that ensure both durability and aesthetics. Attention to detail is evident in every aspect, from the precision-crafted sound chambers to the smooth contours that ensure a comfortable and secure fit.Unsurpassed comfort, longer listening pleasureDesigned for long listening sessions, the Penon Sphere puts your comfort first without compromising sound quality. The ergonomic design and light weight of these in-ear headphones allow for long, fatigue-free listening. Whether you're travelling long distances, relaxing at home or exploring the world, the Sphere ensures a comfortable fit and hours of intense music enjoyment. Captivating soundscape, precise imagingThe Penon Sphere creates a captivating soundscape with its expansive soundstage and precise imaging. Feel the music come to life as instruments and voices are positioned with remarkable accuracy, allowing you to perceive the finest details and experience an intense sense of immersion. Get ready to rediscover your favourite tracks and hear them like never before.Detachable cable, personalised experienceThe Penon Sphere comes with a detachable high-purity copper cable that not only provides exceptional signal transmission, but also the flexibility to customise your listening experience. The 2-pin connectors ensure a secure and reliable connection and guarantee uninterrupted listening pleasure. Try different cables to tailor the sound to your personal preferences and take your listening experience to a new level. In summary, the Penon Sphere is a testament to Penon Audio's commitment to delivering exceptional audio quality. With its precise sound reproduction, elegant finish and wearing comfort, these in-ear headphones are a must-have for any discerning audiophile. Immerse yourself in the magic of music with the Penon Sphere and experience sound the way it was meant to be heard.SpecificationDriver: Balanced ArmatureFrequency response: 20Hz-20000HzImpedance:6Ω@1kHzSensitivity:118dB/1mWPassive noise reduction: 26dBHeadphone jack:2pin 0.78mmPlug:3.5mmCable length: 1.2MPackaging: SPHERE IEM, 6 pairs of silicone earplugs, cable

5BA in-ear headphones Four tubes, five drivers, four-way crossover Dual bass tubes Passive pressure relief design Precise CNC machining High-strength bonded carbon fiber Non-slip lip on the noozle High-quality standard cable LRC tuning network A classic, reinterpreted, finely tuned optimal energy distribution The RSV-MKII builds on the proven foundation of the original RSV without changing the driver configuration, but refines the sound through precise impedance adjustments in the low, mid, and high frequency ranges. This optimization carefully redistributes the energy, resulting in deeper and more powerful bass, improved accuracy and clarity in the midrange, and smoother, more refined highs. This is not just a simple refresh, but a genuine improvement on Softears' classic tuning. Improved crossover component architecture The RSV-MKII features Softears' exclusive LRC tuning network with a 4-tube 4-way crossover with seven precision components for improved sound balance and accuracy. The improved dual-tube bass design eliminates the metallic, tinny sound often associated with BA drivers, improves acoustic consistency throughout the sound path, and achieves greater coherence across the entire frequency spectrum. Low-frequency driver, long stroke, and powerful effect The low-frequency range is based on two Knowles CI22955 balanced armature drivers—the largest BA models currently used in the mainstream sector. Since their introduction in 1982, they have been considered “living fossils” in the industry. They feature a long-throw diaphragm and a central guide pin that minimizes vibration separation, enabling powerful bass with a strong atmospheric presence. Midrange driver with fine voice reproduction and precise imaging In the midrange, the improved ED driver, first introduced in 1988, provides Softears' characteristic voice texture with smooth cohesion, precise imaging, and lifelike tonality that captures emotional details without graininess. Voices are reproduced with moderate distance, natural clarity, and a unique sound character that enhances the overall presentation. High-frequency driver with clear sound and high resolution In the upper range, an SWFK composite driver produces clear highs with excellent resolution and naturally reproduces instrumental sounds and complex layers of sound, while preventing fatigue even during longer listening sessions. Dual pressure relief, air pressure equalization system To ensure long-term wearability, the RSV-MKII incorporates Softears' patented passive air damping system (patent no.: CN202122764459.7), which was adopted from the flagship RS10 and improves frequency response, enhances bass structure, and reduces pressure during listening. For the first time in Softears' full BA models, an acoustic simulation-optimized air pressure relief system is also used, which dynamically balances the pressure in the ear canal, further reducing fatigue. Combined with the precise 3D-printed cavity and non-slip lip nozzle design, the earphones provide a stable fit, improved sealing, and comfort even during long listening sessions. Craftsmanship paired with aesthetic totem design The RSV-MKII is not only about pure sound, but also about sophisticated aesthetics. Each front plate undergoes multiple stages of precise CNC machining and features a fine anodized matte finish and a distinctive V-shaped groove in the center. This groove is inlaid with irregular, multi-layered cast carbon fiber, which has been precisely embedded using CNC engraving to create visual depth and uniqueness. The top shell bears the subtle RS emblem, which is double anodized to highlight Softears' design identity and combine durability with understated elegance. Pure copper cable for cleaner transmission The included pure copper cable is made of high-purity 6N oxygen-free copper stranded cable with a 19-core reverse twist structure to reduce resistance, minimize signal loss, and ensure even current distribution. Multiple cryogenic treatments refine the crystal structure of the conductor, lowering background noise and improving micro-detail reproduction, resulting in clearer highs, fuller mids and lows, and a more expansive soundstage. The universal 0.78 mm 2-pin connector allows the cable to be replaced, while the nickel-free, gold-plated 4.4 mm balanced connector, combined with a 4.4 to 3.5 mm adapter, guarantees excellent conductivity, corrosion resistance, and compatibility with popular devices. UC and Type B ear tips for versatile listening pleasure Two sets of ear tips are included for flexible tuning. UC ear tips offer soft comfort, improved sealing, and solid reproduction of low frequencies with clear highs. Type-B ear tips, which are used as the standard reference in Softears' research and development process, deliver balanced sound and are particularly suitable for earphones with slightly larger nozzles. Technical details Model: RSV-MKII Sensitivity: 122 dB/Vrms at 1 kHz Impedance: 7 Ω at 1 kHz (±15%) THD: < 1% at 1 kHz Plug type: 2-pin (0.78 mm) Series: RS (Reference Sound) Driver configuration: 5 balanced armature drivers Effective frequency response: 20 Hz – 20 kHz (IEC60318-4) Frequency response range: 15 Hz – 40 kHz (1/4-inch free-field microphone, -3 dB) Housing: Medical-grade resin + CNC aluminum alloy + carbon fiber Standard cable: 6N oxygen-free copper, 4.4 mm balanced plug + 2-pin (0.78 mm) connectors, 4.4 mm to 3.5 mm adapter cable What`s in the box1 x Softears RSV-MKII 6 x ear tips 1 x hard case 1 x 3.5 mm to 4.4 mm adapter User manual

2 BA in-ear headphones Professional IEMs for the stage and audiophile listening pleasure. Improved 2+1 acoustic tube structure. SoftPiral technology. Large balanced armature driver for mids and low frequencies. Tailor-made balanced armature driver for high frequencies. Hidden sub-bass tube. Professional tuning for a natural, refined sound. Closed design for isolation from outside noise. Medical grade resin ear cups. Non-slip ear tips with secure fit. Pure copper cable. Two-pin plug (0.78 mm). Universal 3.5 mm connection. Shockproof and waterproof storage case. The “Commander” - born for the stage This is a professional headphone designed specifically for monitoring stage performances, with a wide frequency range of 5-40 kHz. Softear's Studio2 is designed for live musicians looking for a natural, reference-quality sound and provides an even better listening experience. It is a dual balanced armature driver equipped with a specially developed SoftPiral sub-bass tube technology. The pair features medically tested 3D-printed ear cups that provide an extremely comfortable fit. Through professional sound tuning, Softears has optimized the Studio2 for musicians and audiophiles seeking natural sound reproduction. It delivers a clear, effortless sound with a neutral sound image in reference quality. Experience your music to the fullest or prepare for your next audio performance with the Softears Studio2. Dual-balanced armatures for magical sound: Softears has many years of experience in developing professional IEMs. The latest Studio2 features a dual-balanced armature driver configuration that promises a true reference-quality sound profile. It offers a wide frequency range from 5 Hz to 40 kHz. It has been developed for studio and stage monitoring where clear, precise sound is an essential requirement. The mid and low frequency range is covered by a long-throw, large-diaphragm, synchronized driver that offers excellent dynamic performance. This ensures that the Studio2 responds well even under demanding conditions. The high frequency range is handled by a special balanced armature driver from Softears, which is combined with an independent tube and a physical and electronic crossover. This enables efficient, lossless distribution of the audio signals to the appropriate drivers, resulting in excellent frequency response and a strong dynamic response. Improved 2+1 acoustic tube structure: While most IEMs have a traditional acoustic chamber structure, the Softears Studio2 takes a different approach. The Studio2 features a unique 2+1 acoustic tube structure developed by Softears' experienced team. The pair combines independent high frequency and low-mid frequency driver tubes with an additional spiral tube for the extremely low frequencies. This results in a natural and rich reproduction of the low frequencies, avoiding the harsh sound issues often found in conventional crossover designs. This new tube is arranged in a spiral, which is why Softears calls it SoftSpiral technology. Professional tuning for reference sound: The Studio2 professional monitoring IEMs have been tuned by professional acoustic engineers. The pair carefully creates a wide frequency band with excellent dynamics and transient control. The result is precise and pristine sound reproduction in reference quality. The innovative side soundstage creates an immersive experience for the listener. Whether you're a live musician or an audiophile looking for natural sound, Softear's Studio2 is for you! 3D-printed medical-grade resin housings: Softears Studio2 IEMs are designed for comfort. The ear cups are manufactured using high-precision 3D printing technology. They are made of medical grade resin material. The housings are not only lightweight and comfortable, but also highly insulating with a passive isolation of 25 dB. The pair blocks out external noise and lets you enjoy your music in peace. The pair also features a nozzle locking lip that perfectly secures the earbuds to the nozzles. The nozzle of the Studio2 is equipped with a lip that effectively reduces the risk of the earplugs slipping off during prolonged wear. The nozzle of the Studio2 is equipped with a lip that effectively reduces the risk of the earplugs slipping off during prolonged wear. Pure copper cable: To ensure pure sound reproduction, Softears has equipped the Studio2 IEMs with a high-purity 5N oxygen-free copper cable. It has a cross weave construction. The cable also features an outer coating of medical-grade, skin-friendly PVC material, giving it a soft and lightweight aesthetic. It has been designed to effectively reduce microphonic effects. The cable has 0.78 mm 2-pin connectors, allowing the user to replace the cable if necessary. It comes with a 3.5mm single-ended connector for easy compatibility with different sources. Sturdy storage case:Studio2 comes with a military-grade storage case, which is made of high-strength ABS+fiberglass+PC materials and has a padded foam interior. The case protects the earphones from accidental drops and reduces the risk of damage. It is also designed for easy transportation. SPECIFICATIONS: Model: Studio2 Driver: 2 balanced armature drivers Housing: Medical grade 3D printed resin Impedance: 86Ω@1kHz THD: <1%@1kHz Cable: 1.2m 5N OFC, 3.5mm plug Sensitivity: 127dB/Vrms@1kHz Frequency response: 5 - 40kHz (1/4" free field, -3dB) Connector: 2pin 0.78mm Effective frequency response: 20 - 20kHz (IEC60318-4) What`s in the box:Studio 2 * 1 Headphone cable * 1 Eartips * 3 Cleaning tool * 1 Storage bag * 1 Storage case * 1 User manual * 1

Softears Studio4     Brand new multi-BA driver IEM with four custom BA drivers     in beautifully crafted 3D-printed driver housings     with a flat frequency response for unerring reproduction     For studio recording, stage monitoring and other situations where a pure, natural sound is expected Designed for professionalsSoftears has developed a studio series of in-ear monitors specifically for professionals. It is an ideal pair for sound engineers, stage performers and audio enthusiasts who want a natural and accurate sound. The pair features a wide frequency range that produces crisp, high-definition clarity suitable for studio monitoring.Professionally designed four-balanced-armature driver configuration.Softears Studio4 is equipped with four custom-designed balanced-armature drivers on each side. Softears has experience in designing premium multi-BA IEMs, whose RSV and RS10 are widely acclaimed for their performance. The latest Studio4 is the ideal choice for professional musicians who want natural and faithful sound.Four-Driver, Three-Way CrossoverThe four drivers in the Studio4 are arranged in a precisely engineered 3-way crossover. The frequency-division architecture is specifically designed to match the output characteristics of professional audio interfaces. It is easy to drive and achieves a clearly straight frequency response. This results in a consistent phase response between different frequency bands.High-precision 3D-printed driver enclosuresStudio4 features high-precision 3D-printed ear cups. The shells are made of high-quality medical grade plastic. They are manufactured with excellent consistency and stability. The wearing experience has been optimised based on the previous Softears RS series.High quality standard cableSoftears ships the Studio4 with a high-purity, twisted, braided, oxygen-free copper cable. The cable has standard 0.78mm 2-pin connectors with Ultradick pins. It has a standard 3.5 mm connector.

Studio-quality 6 balanced armature IEM High-quality balanced armature drivers Handcrafted cast resin housings Neutral reference sound balance Replaceable 2-pin cable made of silver-plated, oxygen-free copper Interchangeable plugs in 3.5 mm and 4.4 mm Professional focus: Designed for sound engineers and stage performers who demand reference accuracy, the ZiiGaat Luna delivers accuracy and precision in professional environments. It mirrors the sound balance of studio monitors, ensuring that every frequency is reproduced faithfully. With fast transients and a crisp, detailed sound, the Luna delivers warm vocals without sounding sluggish. Its precise layering and imaging make it a reliable reference tool for accurately locating each instrument in dense mixes. Studio Reference 6BA Precision IEM: The ZiiGaat Luna features six high-quality balanced armature drivers per side that are carefully tuned. Two Sonion 39AY008 subwoofers provide solid, controlled, powerful sub-bass, while two Knowles 32873 drivers cover the midrange with natural and warm cohesion. Two Knowles 33518 tweeters provide detailed, flawless highs that give the Luna brilliant clarity. Perfect sound balance: The Luna has been tuned to ZiiGaat's internal specifications and features 8dB sub-bass shelf filtering that cuts off at 250Hz, delivering impressive, punchy lows without bleeding into the lower mids. The midrange remains flat between 250 Hz and 1 kHz, just like a studio monitor, ensuring lifelike vocals and instruments. The natural highs are smooth yet detailed, providing just the right amount of brilliance. This sonic precision makes the Luna a reliable reference for professional mixing and monitoring. Fast transients and precise imaging ensure that every detail is exactly where it should be, even in dense mixes. Vocals retain a touch of warmth without sounding muddy, and the layering is so precise that you can pinpoint the location of every instrument on the soundstage. Craftsmanship and build quality: Each Luna enclosure is 3D-printed from imported medical-grade resin, resulting in a durable yet lightweight housing. During assembly, each driver is individually tested and tuned, and every unit undergoes a final quality control check before polishing. The replaceable 0.78 mm 2-pin cable is made of high-purity, silver-plated, oxygen-free copper for noise-free transmission. Hand-cast front plates provide a premium look, while the detachable cable increases durability and comfort. Individually replaceable cable: The included 0.78 mm 2-pin cable is made of silver-plated, oxygen-free copper for noise-free transmission. The detachable design increases the longevity of your monitors and allows you to customize your setup to suit your needs and style. Technical details Driver: 6BA Sonion 39AY008 + Knowles 32873 × 2 + Knowles 33518 × 2 Sensitivity: 103 dB THD: 0.57% Impedance: 26 Ω Frequency response: 20 Hz–32 kHz What`s in the box:ZiiGaat Luna x1 Ear tips x7 Cable x1 3.5 mm plug ×1 4.4 mm plug ×1 Headphone bag x1