Twin JFET 2 Pairs of Transistors per Channel JFET has high input impedance and rich sound. The S17 Pro EVOs Twin JFET is more than that - same temperature rises, same performances and stable mid-point voltage. Its the ideal input transistor of a headphone amp. The final output stage uses 2 pairs of output transistors in parallel. The whole device has as many as 16 output transistors. Max output is as high as 7.5 W. It can drive all kinds of headphones and IEMs with ease. Class-A, 2 Levels of CurrentGain 50 mA100 mA per transistor each channel has 2 pairs of transistors in parallel, so the quiescent current of each channel is as high as 100 mA200 mA. The sound of a class-A amp is mellow, warm and smooth 2 gain levels the low gain takes advantage of the class-A amps feature that the transistors are always working in the linear area to drive the lEMs well and properly, while the high gain is as high as 7.5 W and thus can drive headphones well with big power. R2R Electronic Volume Chip Rigorous HiFi Component Selection Uses the R2R electronic volume chip from JRC and the dedicated op-amps to build the 4-way balanced R2R volume control. High control precision, great channel balance, wide soundstage, accurate positioning. The components are high-quality and carefully selected, such as the electrolytic capacitors, the ceramic capacitors, the organic thin-film capacitors, the communication-grade PCB, etc. Everything is aimed at good sound. 2 Colors to Present Current LevelTemperature Overheat Protection 3-Dimensional Cooler Structure 100 mA mode is a high current Class A operation mode, similar to the GT mode in a racing car. There will be a slow temperature rise. If the headphone impedance is low, it can lead to a faster temperature rise. When the device temperature reaches 69 C, due to overheat protection, the S17 Pro will auto switch to 50 mA Class A current mode which still maintains very good sound quality. Powerful and Rich-Sounding Aesthetic Tuning The S17 Pro uses the 50 W low-ripple toroidal transformer and dual-power design. Digital control and analog are independent from each other, so the analog part can be free from interference. Whats more, it has the 19200 F capacitor array. They together make the S17 Pro so powerful and rich-sounding. The tuning is based on real instrument sounds and music pieces referencing, leading to the signature that is natural and full of musicality. Please Note - The product must be used at 110V voltage. Excessive voltage will damage the product.

At the heart of the Yacht10 iem headphones is a 10mm-diameter high-performance dynamic speaker with THDN distortion of less than 0.4 across the full frequency range of 20-20kHz, and as low as 0.045 and 0.098 at 500Hz and 1kHz respectively.. This headphone features a magnesium-aluminum composite diaphragm for lightweight yet rigid performance, enhancing sound detail and clarity. The polymer suspension minimizes unwanted resonance, while the dual-magnetic core delivers 1.2T flux for powerful drive. The high-tensile CCAW coil, with 50 greater stretch resistance than standard CCAW, ensures easy drivability and excellent control.. For dynamic speakers, balanced airflow is crucial to enhance tonal naturalness and soundstage. This 10mm magnesium-aluminum dome high-performance composite speaker features a redesigned Low Standing Wave L.S.W. metal rear chamber. By fine-tuning the air intake volume and airflow, we've improved the speaker's dynamics while ensuring a more enjoyable listening experience.. The selected lightweight, high-strength aluminum alloy combined with CNC block-cutting technology ensures a shell that balances both toughness and rigidity. This construction significantly reduces diaphragm resonance and distortion, while maintaining uniform density across the headphones. It guarantees optimal sound transmission and ensures the Yacht10s comfort and durability for long listening sessions.. The Litz Type 4 coaxial single-crystal copper PCOCC fully balanced headphone cable ensures low signal loss and offers excellent anti-interference properties. With a 0.78mm dual-pin detachable design and a 4-pin-lock multifunctional connector system, it provides enhanced versatility, allowing the headphones to be compatible with a wide range of devices.. HiBy yacht10 earbuds come with 3 pairs of short-tube transparent silicone ear tips and 3 pairs of slow-rebound memory foam ear tips, each available in three sizes small, medium, and large. For men, due to their generally larger ear canals, we recommend choosing medium or large-sized silicone or foam ear tips. For women, the small size is a better fit. When wearing, for the highly elastic silicone ear tips, simply insert them along the natural curve of the ear canal and wait for them to rebound. For the well-sealing foam ear tips, compress them to make them smaller, insert them into the ear canal, and adjust the position after they expand..

2nd gen of PLL core 10 MHz Clock Input The 2nd gen of PLL core is a tech breakthrough that took 4 years. It makes the sound more natural and vivid. Clock is the core and source of the whole digital circuit. The S9c Pro has the excellent PLL core and the 10 M clock input, giving you more room of sound exploration. Recommended audio clocks aune S1c aune SC1aune XC1. Onboard-llS Differential Isolation Transmission Technology Global Clock Sync Tech Usually USB XMOS uses 2 oscillators to generate clock signals. The S9c Pro, however, innovatively adopts the ultra-low-jitter PLL to output clock signals, so the USB XMOS and the DAC chip can share the same clock source The digital parts convert the signals to IIS signals, and together with the ultra-low-jitter PLL clock signals gets reshaped. The global clock sync brings genuinely high fidelity. Fully-Discrete Twin JFET Headphone jacks 6.35 mmbalanced 4.4XLR, compatible with all kinds of headphones Fully-discrete amp circuit, fast transient response twin JFET junction field effect transistor per channel, high impedance, mellow sound. 15 v linear power supply, output power as high as 5 W 50 W toroidal low-ripple analog linear transformer 23900 F capacitor array provides big power. The linear power supply has great sound advantage, giving you the charming rich sound. Dual-DAC-Chip Two Tuning Modes The S9c Pro not only has two ES9068 DAC chips, but also, with the PLL technology, has them work in the mode of clock synchronization, Moreover, we optimized the way of power supply, to bring out the chips potential. To pursue better sound, we specially developed two tuning modes from two PLL modes and filter modes. MODE 1 - Standard Mode MODE 2 - Pure Mode. Enjoy the two different tastes. Rigorous HiFi Component Selection High-Spec Aesthetic tuning The components are high-quality and carefully selected. Everything is aimed at good sound. Line output noise floor as low as 2.04 V, THDN0.00022. Headphone output noise floor 7.71 V, THDN0.00058 1.78 Vrms 1 KHz 0 dB. Excellent hardware performance is the basis of excellent sound. The tuning is based on real instrument sounds and music pieces referencing, leading to the signature that is natural and full of musicality. Please Note - The product must be used at 110V voltage. Excessive voltage will damage the product.

The AC55 reference open,back clip-on headphones incorporate a rigidity-enhanced W-shaped bio-fiber composite diaphragm, a custom ultra-elastic long-excursion surround, and a high-dynamic symmetric motor system. Together, these technologies significantly enhance the performance of clip-on headphones in bass response, dynamics, and layering, delivering bass depth and smooth, detailed treble that far surpass traditional expectations. A versatile open-back clip-on choice for a wide range of music genres. W-Shaped Bio-Fiber Composite DiaphragmPurer, More Authentic The AC55 features a 40mm W-shaped bio-fiber composite diaphragm, increasing the effective vibration area by approximately 70 compared to similar headphones. The combination of bio-fiber and a thermally stabilized layer further enhances rigidity, resulting in more focused and refined high frequencies. Whether it's intricate instrumental details or rich vocal textures, every element is reproduced with authenticity. Ultra-Elastic Long-Excursion SurroundExploring the Bass Limits of Open-Back Clip-Ons Equipped with a custom ultra-elastic long-excursion surround system, the AC55 fully unleashes the diaphragm's displacement potential. Its bass is not only powerful and energetic but also extends deep into sub-bass regions that are typically challenging for conventional clip-on headphones, effortlessly rivaling the performance of excellent over-ear headphones. High-Dynamic Symmetric Motor SystemEffortless Control, Precision Response The AC55 incorporates a high-dynamic symmetric motor system, optimized for long-excursion structures,It provides ample room for voice coil movement. Even when handling high-dynamics, high-SPL recordings, it ensures precise diaphragm control, maintaining stable output and low distortion-faithfully conveying the energy and tension of the music. Open-Back Clip-on DesignTransparent, Expansive, and Grand Soundstage The fully open-back design allows sound waves to diffuse naturally, creating a spacious and free soundstage with a natural and realistic imaging. Thanks to its robust dynamic performance, the AC55 excels in reproducing symphonies, original sound tracks, or film scores, offering a more three-dimensional sense of depth and layering. Natural, Balanced, UncompromisedFull-Range Listening Experience Meticulous design delivers exceptional sound. The AC55 not only boasts dynamic performance and soundstage scale that far exceed those of similar clip-on headphones but also breaks through the inherent limitations of clip-on structures in frequency response completeness. It offers a truly full-range, uncompromised listening experiencea breakthrough in sound and a redefinition of the acoustic limits of clip-on headphones.

Pure, Stable. This Dynamic Driver ls Unlike Any Other The AR5000 feature a 50 mm open-back dynamic driver unit with an innovative structure. The multi-layer distributed MLD diaphragm balances rigidity and damping, further resolving the breakup issue often found in large drivers. This reduction in distortion across the entire frequency range results in high transparency and a frequency response that effortlessly extends up to 40 kHz, allowing the AR5000 to faithfully reproduce musical details. Soundstage Wide, Deep and Immersive The large-tilt-angle driver panel and the earcup designed with also a tilt - the special acoustic structure enhances spatial perception. Compared to regular headphones with horizontal or slightly angled drivers, the AR5000 offer significantly improved vertical soundstage and imaging. The open grid design on the earcup shell with side vents precisely balances the diffusion of airflow at the rear, further expanding the naturalness and openness of the sound. So Comfortable That You Will Forget About Them The innovative concentric circle wearing adjustment system with an overall lightweight design, achieves an excellent wearing experience. The headband size and overall curvature are finely adjusted to the millimeter level, ensuring a perfect fit for any head shape and eliminating any feeling of pressure or foreign objects. The earcup is made of breathable acoustic slow-rebound sponge, allowing for extended listening sessions without any discomfort. Effortlessly Driven by All Devices, A World of Surprises to Unlock The low impedance design of 28 ohms improves the compatibility of full-sized headphones. Portable devices with high quality, such as the Yuki, are already capable of driving the headphones to deliver impressive overall performance. Furthermore, when paired with desktop equipment, the AR5000 will unlock their surprisingly high potential, opening up endless possibilities. Science Is The Foundation, Enjoyment Is The Goal The meticulously designed acoustic structure delivers exceptional performance. While ensuring the neutral and balanced sound foundation, the AR5000 have great musicality when reproducing vocals and most instruments. They will relax your soul and calm your spirit with their engaging, luring rich relaxed sound. The headphones do not come with a phone adapter. If you wish to use them with your phone, please purchase the corresponding adapter separately. The headphones do not have noise cancellation functionality. If you encounter any issues with the headphones, please contact us through Amazon, and we will resolve the matter as quickly as possible.

Crystal-Infused Diaphragm Structure, Pristine and Profound The W-shaped crystal-infused composite diaphragm is crafted using a specialized process. The silicon-based crystalline structure offers exceptional rigidity and transparent high frequencies. The independent flexible surround complements the diaphragm for deeper, punchier lows. From crystalline overtones to deep rhythms, the IR300 faithfully reproduces the brilliance and weight of sound. Rich, nuanced, and naturally layered.. Symmetric Motor System, Stable Dynamics An optimized symmetric motor system ensures even magnetic field distribution and high energy conversion efficiency, further enhancing driver control and transient response. Even in complex dynamic passages, sound remains clean, powerful, and effortlessly composed.. 32 Tuning Configurations, Master Every Sound Featuring 3 kinds of nozzles and 2 kinds of chamber tuning modules - all purely physical acoustic designs that avoid the added coloration of electronic processing, delivering a more authentic and natural listening experience. 3 2 6 distinct tonal profiles, offering plenty of room for exploring different musical styles Nozzles Golden nozzle neutral and versatilean all-rounder in tone Black nozzle smooth and pleasantwarm vocal character Silver nozzle bright and clearlively instrumental presence. Chamber tuning modules Vented module powerful bass with rich texture Sealed module tight bass with layered precision.. Precision Acoustic Chamber, Enduring Sound Quality The IR300 utilizes a high-strength metal chamber, precision-crafted via CNC machining. Its robust shell effectively suppresses unwanted resonance and deformation, providing a stable acoustic environment for the driver. Inside, multiple damping elements and a precision-coupled structure further refine the sound transmission path. This ensures the audio reproduction remains accurate and consistent over long-term use.. Hypoallergenic Ear Tips, A Boon for Sensitive Skin The package includes two sets seven pairs in total of specially treated ear tips, particularly friendly for users with sensitive skin and an ideal choice for those with oily ears. The soft silicone material fits snugly in the ear canal, ensuring stability and comfort even during prolonged wear.. Interchangeable Plug Cable, Versatile for Multiple Scenarios The high-spec interchangeable plug cable with high-purity oxygen-free copper conductors and a Litz braided structure ensures pure and smooth signal transmission. The modular plug design allows effortless switching between single-ended 3.5 mm and balanced 4.4 mm connections, offering robust durability to meet diverse listening needs.. Reference-Grade Tuning, Sound Tailored to Your Preference Continuing the Reference series philosophy of balanced tuning, the IR300 delivers solid, reliable control over both linear and nonlinear distortion. Whether you seek pure reference accuracy or personalized tuning, the IR300 delivers natural, smooth frequency response and rich, detailed nuancesplacing every shade of sound at your command..

The N7 is a compact class-A fully-discrete headphone amplifier, featuring twin JFET junction field-effect transistor input, R2R electronic volume control, dual-level Class A current adjustment, dual gain settings, and an independent Class-A preamp function. This high-performance headphone amplifier delivers rich, high-fidelity sound with exceptional musicality. Twin JFET, Tube-Like Sound JFET has high input impedance and a smooth, tube-like sound signature. The N7 utilized not just JFETs. Its a pair of matched twin JFETs packaged togetherensuring consistent temperature rise and stable midpoint voltage, making it the ideal input stage for amplifiers. Class-A Dual-Level Adjustable Current Features a specially designed dual-level Class-A bias current adjustment for the output stage, keeping the amplifiers outputs in true Class-A operation. Class-A amplification delivers silky-smooth, full-bodied audio with naturally warm and lush tonality. Full Aluminum Chassis Stable Class-A Thermal Performance Better UI, Better Experience The Class-A amplifier's transistors operate continuously in their linear zone, generating consistent heat. Our structural engineer designed a 3D thermal architecturefrom planar to spatial heat dissipationensuring the N7 maintains balanced Class-A operation for stable, uncompromised sound. New UI, intuitive controls. Two colors to present the real-time current level and temperature. Clear at a glance. Outstanding Specifications, The Foundation of Great Sound Professional Tuning, Natural and Musical Headphone output noise floor high gain 3V THDN 0.0004. Outstanding hardware performance lays a solid foundation for exceptional sound. The tuning is natural and musically engaging, calibrated on-site with reference-grade equipment to faithfully reproduce every nuance guided by the authentic character of real instruments and a deep understanding of musical expression.

3rd-Gen Fully Synchronized PLL Technology The S18 EVO incorporates the 3rd-gen PLL Phase-Locked Loop core with full-clock synchronization technology, which dynamically tracks and eliminates errors between the reference clock and the feedback clock. This significantly reduces clock signal jitter to the femtosecond level, ensuring a highly unified time reference across all units during high-speed data processing. It provides a stable, pure, and synchronized clock foundation for the entire system. Different USB Sound Unlocking the Full Potential of XMOS Most USB DAC circuits on the market follow the same conventional design using dual crystal oscillators to provide clock signals for the XMOS chip. To fully unleash the potential of XMOS combined with aunes customized drivers, the S18 EVO employs an ultra-low-jitter PLL to supply superior clock signals to the XMOS. This ensures full-device synchronization and brings true high-fidelity reproduction. Full-Channel IIS Synchronized Direct-to-DAC Architecture AES, optical, and coaxial inputs are all reconditioned through digital synchronization technology combined with a low-jitter PLL. This ensures that all signals are fed into the DAC via the IIS interface, delivering higher fidelity, more natural, and truer sound reproduction across every input channel. In-House Bluetooth to IIS PLL Clock Synchronization, Hi-Fi-Grade Bluetooth Conventional Bluetooth signals typically exhibit high jitter, leading to significant sound distortion when fed directly into a DAC. aune employs its in-house Bluetooth PLL technology to recondition the Bluetooth digital signal before transmitting it to the DAC, achieving high-fidelity audio even over Bluetooth. Dual AK4497, Precisely Synchronized Unlike conventional single-chip or asynchronously clocked DACs, the S18 EVO employs an external PLL to provide a clock reference for two AK4497 chips. Combined with mirrored circuitry, layout, and components, this design ensures highly coordinated left and right channelsrecreating the cohesive soundstage of a live concert hall. Please Note - The product must be used at 110V voltage. Excessive voltage will damage the product.

Upgrade your system by adding a clock The SC1 EVO, with a high-quality custom SC-cut OCXO and 22 outputs, is your great helper in improving the whole systems performance. The Genuine Custom OCXO Not an OCXO that anybody can get. Not a fake one thats just a mass-produced model with the chassis changed. Our custom SC-cut OCXO is the outcome of the senior tuner and the big oscillator makers collaboration. The Genuine Independent Power Supply The SC1 EVO uses a low-noise high-current LDO exclusively for the OCXO power supply, plus a dedicated shielding can for isolation. The sound is pure, transparent and dark-background. The Genuine Synchronized Isolated Output The 4 outputs are not simply square wave2 sine wave2. We managed to make the phase synchronization of each of the 4 less than 0.00001 when they are isolated from each other. Great for multiple devices connection. Moreover, the 4 independent outputs sine wave2 square wave2 can work simultaneously. The Genuine Wide Frequency Domain Low Jitter The jitter of the custom OCXO is lower than 200 fs BW 1 Hz 1 MHz. The SC1 EVO can provide precise reference clock signals to your system. Please Note The product has been upgraded to the latest wide-voltage, low-noise power supply, and can operate normally under both the US standard voltage of 110V130V and the EU standard voltage of 220V240V.

Innovative Dual-Layer Structure DAC and Amp Completely Separated. One layer for the digital DAC circuit, one for the analog headphone amp circuit. The Yuki is designed with True High Fidelity reproduction in mind. The ultimate sound quality is our goal. Discrete Headphone Amp with Transistors The discrete headphone amp board with 5 V power supply has 16 transistors to form the 4-way headphone amp. Compact yet powerful. Dual DAC, 32 bit768 k DSD256, 5 V Boost Converter, 4.4mm3.5mm YUKI Portable DAC with Headphone Amp equipped with dual CS43198 DAC chip. Two channels completely independent. Better dynamics and separation. Up to 32 bit768 k DSD256 when pairing with a computer. The 4 independent headphone amps with the 5 V supply and the outputs of balanced 4.4 mm and single-ended 3.5 mm, can drive your IEMs and earphones with ease. The outstanding sound performance makes Yuki a great partner for all kinds of earphones. Ceramic SubstrateThe circuit board of aune's YUKI utilizes a ceramic substrate. In addition, the 4-way balanced headphone amplifier circuit is discrete, with 44 transistors driving the outputs, and the ceramic substrate's excellent thermal conductivity, high electrical insulation, and resistance to high temperatures provide the basis for pure and stable sound quality. High-Spec Aesthetic Tuning Headphone amplifier output noise 2.9 V, THDN 0.00033 1 kHz.T he excellent hardware performance has laid a solid foundation for excellent sound. The tuning is based on real instrument sounds and music pieces referencing, leading to the signature that is natural and full of musicality. Aesthetic Design Snow White Crystal Clear All-aluminum alloy structure, fine baked painting finish, glass window. The whole aesthetic design intends to make you feel the beautiful combination between art and technology.

The Apollo features a sophisticated 4-strand hybrid weave combining 6N OCC Ohno Continuous Cast copper and Silver-Plated Copper. This unique architecture merges the warm, natural texture of copper with the transparent, detailed highs of silver for a truly balanced audiophile experience.. Engineered with 6N high-purity materials, this upgrade cable significantly reduces signal loss and distortion. The anti-interference braiding ensures a dark background and precise soundstaging, allowing you to hear every nuance in your high-resolution music.. Wrapped in a high-elasticity transparent PVC protective layer, the cable is built to resist corrosion and wear while remaining incredibly soft and tangle-free. It provides the durability needed for daily use without compromising on a premium, sophisticated aesthetic.. Specifically designed for high-end headphones, it is fully compatible with FiiO FT 7, FT 13, FT 5, FT 3, FT 1, FT1 Pro, JT 7, JT 3, JT 1, and Aune AR 5000, SR 7000, AR 9000. The precision-engineered connectors ensure a secure, rock-solid fit.. This cable features a standard 4.4mm balanced plug, compatible with high-fidelity DAPs and Amps such as FiiO M17, M11 Plus, BTR7, iFi Hip-dac2, ZEN CAN, Gryphon, and other devices with a 4.4mm Pentaconn output..

Hi-res Audio Certified with extended response frequencies. Engineered double layered ear-shells with pre-tilted speaker plates. 50 mm high definition neodymium drivers with LMC diaphragm. Acoustic open-back architecture. Replaceable deluxe memory foam ear-pads with breathable velour finishing. Lightweight self-adjustable hammock with 3D mesh and genuine leather outer headband. 3.5mm detachable oxygen-free cable 3m 3 5 mm to 6 3 mm adapter and cable management clip included. Connector Type 3. 5Mm Stereo 14-Inch.

More Extended Highs, Enhanced Detail and Airiness The AR5000MK2 features a 50mm open-back dynamic driver, continuing with the Multi-Layer Distributed MLD diaphragm structure. By balancing rigidity and damping, the MLD diaphragm effectively reduces breakup common in large-diameter diaphragms. For the MK2 version, further optimizations to the diaphragm material and surface treatment deliver clearer, more extended high frequencies and a more natural sense of air. More Authoritative Bass, More Effortless Dynamics A newly optimized transducer internal airflow path and magnetic circuit structure improve diaphragm linearity and extend effective excursion. Compared to the previous generation, the AR5000MK2 achieves deeper bass extension and greater body, while maintaining an optimal balance of speed and layering-well controlled and articulate. Natural and Seamless Full-Range Transition The AR5000MK2 further refines the airflow path and acoustic reflections behind the diaphragm, resulting in smoother acoustic energy distribution and more natural transitions between frequency bands. The overall sound maintains excellent coherence, delivering a more natural and authentic reproduction of vocals and instruments. Large-Tilt-Angle Acoustic Structure, Deeper, Wider Soundstage The signature large-tilt-angel driver panel. paired with angled earpads, creates a unique acoustic architecture that delivers a profound sense of space. The AR5000MK2 offers outstanding vertical soundstage and imaging precision. The open grille design on the housing exterior, combined with side vents, balances airflow diffusion behind the driver and enhances the natural, open feel of the sound. Super, Super Comfortable Building on the exceptional ergonomics of the previous generation, the full-size AR5000MK2 remains remarkably comfortable to wear. The optimized headband size and curvature improve fit across different head shapesno pressure on the head, no clamping on the ears. The earpad is made of breathable acoustic memory foam and designed to fully cover the ear, allowing for extended listening sessions without fatigue. Effortlessly Driven by All Devices, A World of Surprises to Unlock The low impedance design of 28 ohms improves the compatibility of full-sized headphones. Portable devices with high quality, such as the Yuki, are already capable of driving the headphones to deliver impressive overall performance. Furthermore. its high-resolution nature allows it to scale unexpectedly when paired with desktop equipment, opening up endless possibilities. Built to Last, Elegant as Ever The headband assembly has been upgraded to an all-metal construction, enhancing structural rigidity and long-term durability. The iconic industrial design language continues, with the graceful curves and a delicate champagne gold finishsubtle and refined, yet quietly luminous. Like the first blush of dawn or the shimmer of colored glaze.

High-Resolution Audio - Mastertape-level decoding USB input up to 32 bit768 kHz DSD512 Coaxial input up to 24 bit384 kHz DoP128. Can be connected to your computerPClaptop, mobile devices like smartphonespadstablets via USB corresponding cables needed, and devices with coaxial output like digital transportsCD players. External Clock Support - The X1s GT innovatively added PLL technology and 10MHz external clock input, allowing more possibilities of the sound aune XC1 recommended. More room for your exploration. Clock Synchronization Technology PLL - With the precise algorithm, the PLL outputs the frequency corresponding to the given resolution. The digital and the DAC part are fed the same clock source, which leads to more sound naturalness. Fully-Discrete 4 Amps, Balanced Powerful - The headphone amplifier circuit uses 424 BJTs, 227 components in total, 9 V power supply, balanced output. It just drives your headphones right and well. High Spec Aesthetic Tuning - THDN as low as 0.00013, noise floor as low as 1.92 V. The professional and aesthetic tuning leads to the sound signature that is natural and full of musicality.

Impedance 16-300ohms. Crosstalk 110dB 1kHz 600Rz. ClassA 25mW16ohm 500mW32ohm 100mW300ohm.

5th generation of the aune X1 series. Coaxial Optical Decoding highest 24BIT 192K. Distortion THD N 1KHz -110dB. IMD N 19KHz 20KHz -110dB. USB Decoding highest 32BIT 384K.DSD128.