{"title":"xDuoo","description":"\u003cp\u003eShenzhen xDuoo Technology Co., Ltd. specializes in the development, design, and sales of high-quality audio products. We have a technical team with extensive experience and expertise, utilizing unique sound tuning methods. Over the years, we have handled ODM for many renowned brands, building our reputation and trust through our achievements. We have steadily grown our own brand, expanding it into the market and receiving high acclaim. In Japan, our portable DAC amplifier \"XD05\" garnered significant support. Our product lineup is extensive, including headphone amplifiers, audio decoders, USB DACs (PC Audio), various types of power amplifiers such as tube amplifiers and discrete amplifiers, and audio players. We have designed over 100 models to date and hold numerous patented technologies to meet user needs. Furthermore, with years of experience, our R\u0026amp;D team anticipates market trends, focuses on user experience, and is dedicated to developing innovative new products.\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"xd05-pro","title":"XD05 PRO","description":"\u003cp\u003e\u003cstrong\u003eHigh-Performance DAC Amplifier Centered on Professional Use\u003cbr\u003e\u003c\/strong\u003eThe XD05PRO high-performance DAC amplifier offers seamless integration for both input and output, allowing you to enjoy studio-master quality sound at home or on the go, whether with earphones or headphones.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003e\"Faithful Audio Reproduction with High-Precision DAC\"\u003cbr\u003eThe high-performance 8-channel DAC chip \"ES9039SPRO\" from ESS Technology delivers clear and faithful sound by exhibiting low current noise due to low power consumption, high dynamic range, and extremely low total harmonic distortion. Accurate positioning and a grand soundstage charmingly reproduce the original music.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003e\"Sophisticated Fully Balanced Circuitry\"\u003cbr\u003eWith a powerful output of up to 2000mW and a clean Class A amplifier circuit in a dual configuration, it elevates the audio to new heights. It boasts a maximum output of 930mW even with a 300Ω load, driving many high-impedance headphones. Designed to provide a realistic sense of presence and a resilient, pleasant sound, you'll feel its impact with large classical symphonies.\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"font-size: 0.875rem;\" width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"text-align: center;\"\u003eRecommended Load Impedance\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ctable style=\"width: 99.9351%;\" width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eECO\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%; text-align: left;\" data-mce-style=\"width: 68.1102%; text-align: left;\"\u003e　　〜62Ω\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%; text-align: left;\" data-mce-style=\"width: 31.4961%; text-align: left;\"\u003eNORMAL\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%; text-align: left;\" data-mce-style=\"width: 68.1102%; text-align: left;\"\u003e62Ω〜250Ω\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eTURBO\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%; text-align: left;\" data-mce-style=\"width: 68.1102%; text-align: left;\"\u003e250Ω〜600Ω\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e◆\u003c\/span\u003e\"Precise Volume Control at Your Fingertips\"\u003cbr\u003eThe digital volume allows for fine adjustments from 0 to 99. It eliminates noise and balance issues, letting you enjoy music to the fullest with optimal volume balance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003e\"Select from 7 DAC Filters\"\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 99.9351%;\" width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eFIR1\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003eFeatures vivid reverberation and smooth resonance, with comfortable vocals, perfect for songs that highlight the human voice. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eFIR2\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003eCharacterized by clear sound attack and decay, allowing you to dynamically enjoy vibrant music.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eFIR3\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003eWith vivid reverberation and straight resonance, it brings out the charm of rhythm-focused songs.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eFIR4\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003eEnables refined and detailed sound expression, suitable for sound analysis and deep listening.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eFIR5\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003ePossesses rich reverberation and smoothness, suitable for songs where vocals resonate attractively.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eFIR6\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003eWith an expansive soundstage, it makes grand orchestral and band pieces feel more realistic.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eFIR7\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003eDelicately captures the resonance of strings, making it ideal for songs where the nuances of string instruments are important.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e◆\u003c\/span\u003e\"Modular Mechanism for Expanded Combinations\"\u003cbr\u003eThis is the industry's first DAC amplifier that allows for the replacement of DAC and operational amplifier sections.\u003cbr\u003eIt can be easily removed using the included screwdriver. Users can enjoy combining them to their preference (DAC modules sold separately).\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003e\"Expanded Possibilities with a Wide Range of Connection Types\"\u003cbr\u003eThere's more than one way to enjoy a fully balanced configuration. It supports 3.5mm\/4.4mm analog input\/output, OPT\/COAX\/AES\/USB Type C digital input, and Bluetooth connectivity. It is also suitable for connection to professional audio equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003e\"Power Switching Component\"\u003cbr\u003eEquipped with a desktop\/portable mode switching function, connecting to DC12V further reduces distortion and provides a delicate and mellow sound.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003e\"Supports High-Resolution Codecs\"\u003cbr\u003eAchieves high sampling rates of up to 32bit\/768kHz for PCM, and native playback of DSD up to DSD512. Furthermore, MQA full decoding captures all the subtle nuances of music, providing a rich and profound listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003e\"Supports Hi-Res Bluetooth Playback\"\u003cbr\u003eFeatures Qualcomm's QCC5125. Bluetooth 5.1 improves power efficiency and stability. You can enjoy various codecs including SBC, AAC, aptX, aptX_LL, aptX_HD, and LDAC.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003e\"Amazing Battery Performance\"\u003cbr\u003eEquipped with a large 13600mAh lithium battery, it also supports 9V \/ 12V PD fast charging. Playback time is up to 11 hours with digital input, up to 20 hours with analog input, and up to 12 hours with Bluetooth. *This may vary depending on the playback file. Please consider it as a guideline.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003e\"Futuristic Design\"\u003cbr\u003eFeatures a robust metal frame incorporating futuristic aesthetics. It reduces unwanted external electromagnetic interference.\u003cbr\u003eIt also adopts a dual-screen structure, where the main screen allows for various settings, checking the installed DAC, and displaying left\/right volume analyzer. The second monitor is integrated into the volume knob, making it easy to visually grasp the volume.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003e\"Abundant Accessories\"\u003cbr\u003eA wealth of accessories for digital\/analog connection are included. The USB cable features a double-shielded structure that isolates current and data signal lines, minimizing interference. The dedicated USB extension cable employs a screw-locking mechanism to prevent accidental detachment.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*Technical conformity certification processed\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003e※If the product name is not displayed, please select \"Pre Order\" as a reservation. (Approx. 1 month)\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"XD05 PRO","offer_id":41864986361955,"sku":"","price":113300.0,"currency_code":"JPY","in_stock":true},{"title":"XD05 PRO (Pre-Order)","offer_id":41864986394723,"sku":"","price":113300.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/6.jpg?v=1714465612"},{"product_id":"link2bal-max","title":"LINK2BAL MAX","description":"\u003cp\u003e\u003cstrong\u003eThe xDuooLink2BAL MAX is a DAC amplifier that elevates music to a new level with its stylish design and exceptional sound quality.\u003c\/strong\u003e\u003cbr\u003eEquipped with a highly efficient power conversion circuit and independent amplifier circuit, it delivers ample driving power and highly linear sound. This dongle-style DAC amplifier offers abundant connectivity options and supports balanced connections, providing users with a high-quality audio experience and excellent usability.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003eEquipped with dual high-quality DACs from Cirrus Logic\u003cbr\u003eThe built-in CS43131 DAC chips decode each LR channel separately, reducing noise and increasing resolution. This allows for clear reproduction of subtle sound nuances, from string instruments to powerful orchestras.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003eSupports high-quality audio files\u003cbr\u003eIt supports high-resolution audio sources up to PCM32Bit\/384kHz and native DSD256, enabling plug-and-play functionality with Android, iOS, and PCs.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003eFeatures a 4.4mm balanced connection terminal\u003cbr\u003eIt precisely converts signals from digital audio sources like smartphones and PCs into analog signals and sends them to earphones\/headphones. Since the left and right audio channels are transmitted independently, they are less susceptible to noise interference, providing clearer and higher quality sound. The excellent balanced circuit design ensures that all internal chips receive separate power, suppressing variations from chip performance and achieving an S\/N ratio of 128dB.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003eGain switching function\u003cbr\u003eEquipped with a two-stage gain adjustment function. It ensures a maximum current output of 270mW (at 32Ω load), supporting compatibility with various devices.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003eStylish appearance\u003cbr\u003eBoth sides feature beautifully curved 2.5D glass without edges, and the CNC-machined body is designed without any seams or screw holes, contributing to a sophisticated aesthetic.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003eAttention to detail\u003cbr\u003eThe product's surface is not only colored but also treated with both sandblasting and oxidation. This triple finishing process pursues beauty while enhancing functionality and durability, elevating the texture to a premium level. Furthermore, the Type-C connector is rigorously designed to prevent the intrusion of fine fibrous materials and particles that could cause product failure.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003eDiverse connectivity\u003cbr\u003eAdopts a UAC1.0\/UAC2.0 standard toggle switch. Ensures compatibility with various platforms such as PCs, smartphones, and game consoles. With UAC2.0, asynchronous transmission enables highly accurate audio playback that significantly improves original jitter.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e◆\u003c\/span\u003eEasy to determine sampling rate\u003cbr\u003eDuring audio playback, the multi-color LED indicator displays the corresponding sampling rate in real-time. Red indicates 48kHz or 44.1kHz for PCM format, blue indicates 88.2kHz to 384kHz for PCM format, and green indicates DSD format 64 to 256 (DOP-NATIVE).\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"text-align: center;\"\u003e Detailed Specifications\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ctable width=\"100%\" style=\"width: 99.9351%;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eSize\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003e63mm×23.5mm×13mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eWeight\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003e28g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eDAC\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003eCS43131×2 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eOutput Frequency\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003e20Hz-20kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eSampling Rate\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003eMax 32bit\/354kHz　DSD256\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eS\/N Ratio\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003e128dB : 4.4mm Out \/ 124dB : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eTHD+N\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003e0.0007％1kHz : 4.4mm Out \/ 0.001％1kHz : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eCrosstalk\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003e122dB : 4.4mm Out \/ 79dB : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\"\u003eOutput Level\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\"\u003e270mW : 4.4mm Out \/ 200ｍW : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e※If out of stock, please select Pre Order. (Delivery up to 1 month)\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"グリーン","offer_id":41864887238755,"sku":"","price":19250.0,"currency_code":"JPY","in_stock":false},{"title":"Gray","offer_id":41864892776547,"sku":"","price":19250.0,"currency_code":"JPY","in_stock":false},{"title":"Green (Pre-order)","offer_id":41864969453667,"sku":"","price":19250.0,"currency_code":"JPY","in_stock":false},{"title":"Gray (Pre-order)","offer_id":41864969486435,"sku":"","price":19250.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/1.png?v=1714627276"},{"product_id":"bd34301ekv-dacカード-xd05-pro専用","title":"BD34301EKV DAC Card (for XD05 PRO)","description":"\u003cp\u003e\u003cstrong\u003eNatural and Musical Tones\u003c\/strong\u003e\u003cbr\u003eThe ROHM BD34301EKV DAC card is designed with pop vocals specifically in mind, focusing on clearly capturing even the finest nuances of the mid-range. It reproduces music with breathtaking freshness and vocals with rich emotion, bringing out the delicate and sweet charm of singing. Tuned to enhance pop music, it delivers a lively musical experience.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e◆\u003c\/span\u003eFilter functions further enrich every musical experience.\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eDAC Filter Characteristics\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%; height: 58.7813px;\" width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 31.6929%; height: 39.1875px;\"\u003eFIR1\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.9134%; height: 39.1875px;\"\u003eCharacterized by sharp attenuation, it reproduces powerful sound, allowing you to fully enjoy the drive of energetic songs.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6929%; height: 19.5938px;\"\u003eFIR2\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.9134%; height: 19.5938px;\"\u003eWith smooth attenuation, it naturally preserves sound reverberation while faithfully reproducing the original timbre, suitable for when you want to savor the music.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eDSD Filter Characteristics\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%; height: 58.7813px;\" width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 31.6391%; height: 39.1875px;\"\u003eFIR1\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0432%; height: 39.1875px;\"\u003eOffers the lowest cutoff frequency and the most conservative filtering. This means faithful reproduction of the original sound.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6391%; height: 19.5938px;\"\u003eFIR2\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0432%; height: 19.5938px;\"\u003eHas a wider frequency response due to a higher cutoff frequency.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.6391%;\"\u003eFIR3\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0432%;\"\u003eNotably has the widest frequency range, with a cutoff up to 416kHz. This allows for the inclusion of a broader range of high-frequency components, providing more detailed sound quality.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eSpec Details\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ctable width=\"100%\" style=\"width: 99.9351%;\" data-mce-style=\"width: 99.9351%;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eOutput Frequency\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e20Hz-60kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eS\/N Ratio\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e119dB : 4.4mm Out \/ 117dB : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eTHD+N\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e0.0007％ : 4.4mm Out \/ 0.0008％ : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eCrosstalk\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e105dB : 4.4mm Out \/ 75dB : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eOutput Level\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e2000mW : 4.4mm Out \/ 2000mW : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eS\/N Ratio (LO)\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e128dB : 4.4mm Out \/ 117dB : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eTHD+N (LO)\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e0.0005％ : 4.4mm Out \/ 0.0007％ : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eCrosstalk (LO)\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e100dB : 4.4mm Out \/ 96dB : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eOutput Level (LO)\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e4.0V : 4.4mm Out \/ 2.0V : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e※If out of stock, please select Pre Order. (Delivery up to 1 month)\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"BD34301EKV DAC Card (for XD05 PRO only)","offer_id":41865015459939,"sku":null,"price":26400.0,"currency_code":"JPY","in_stock":true},{"title":"BD34301EKV DAC Card (for XD05 PRO only) Pre-Order","offer_id":41865019424867,"sku":"","price":26400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/en_0w3.png?v=1714549296"},{"product_id":"ak4499ex-dacカード-xd05-pro専用","title":"AK4499EX DAC Card (for XD05 PRO only)","description":"\u003cp\u003e\u003cb id=\"docs-internal-guid-7061584b-7fff-3e02-f699-d088936fa013\"\u003e\u003cspan\u003eLinear and Accurate VELVET SOUND\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003eThe AK4499EX DAC card boasts a very high S\/N ratio, delivering bright sound quality with vibrant tones and a clear, precise soundstage. Particularly in string ensemble performances, it's characterized by high resolution that accurately captures even the most delicate nuances, reproducing excellent localization and rich, refined timbres. Experience a truly immersive performance with the AK4499EX DAC card.\u003c\/p\u003e\n\u003cp\u003e\u003cb id=\"docs-internal-guid-7061584b-7fff-3e02-f699-d088936fa013\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e◆\u003c\/span\u003eFilter functions further enhance every musical experience.\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e DAC Filter Characteristics\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 58.7813px;\" data-mce-style=\"width: 100%; height: 58.7813px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\" data-mce-style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 31.6929%; height: 39.1875px;\" data-mce-style=\"width: 31.6929%; height: 39.1875px;\"\u003eFIR1\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.9134%; height: 39.1875px;\" data-mce-style=\"width: 67.9134%; height: 39.1875px;\"\u003e Creates powerful sound with pre and post echoes, providing a highly immersive experience.\u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6929%; height: 19.5938px;\" data-mce-style=\"width: 31.6929%; height: 19.5938px;\"\u003eFIR2\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.9134%; height: 19.5938px;\" data-mce-style=\"width: 67.9134%; height: 19.5938px;\"\u003eReproduces original sound with minimal echo and an intermediate edge.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 31.6929%; height: 39.1875px;\"\u003eFIR3\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.9134%; height: 39.1875px;\"\u003e Features pre-echo to enhance bass sound, ideal for acoustic tones.\u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 31.6929%; height: 39.1875px;\"\u003eFIR4\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.9134%; height: 39.1875px;\"\u003eFaithfully reproduces original sound with minimal echo and provides sharp-edged tones.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6929%; height: 19.5938px;\"\u003eFIR5\/6\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.9134%; height: 19.5938px;\"\u003e Reproduces natural and clear sound without echo.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6929%; height: 19.5938px;\"\u003eFIR7\u003c\/td\u003e\n\n\u003ctd style=\"width: 67.9134%; height: 19.5938px;\"\u003eReproduces original sound with short echo and is characterized by harmonic sound.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e DSD Filter Characteristics\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 58.7813px;\" data-mce-style=\"width: 100%; height: 58.7813px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\" data-mce-style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 31.6391%; height: 39.1875px;\" data-mce-style=\"width: 31.6391%; height: 39.1875px;\"\u003eFIR1\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0432%; height: 39.1875px;\" data-mce-style=\"width: 68.0432%; height: 39.1875px;\"\u003e The most conservative filtering, providing faithful reproduction of the original sound.\u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 31.6391%; height: 19.5938px;\" data-mce-style=\"width: 31.6391%; height: 19.5938px;\"\u003eFIR2\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0432%; height: 19.5938px;\" data-mce-style=\"width: 68.0432%; height: 19.5938px;\"\u003eHas a wider frequency response, offering detailed sound quality.\u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.6391%;\" data-mce-style=\"width: 31.6391%;\"\u003eFIR3\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.0432%;\" data-mce-style=\"width: 68.0432%;\"\u003eIncorporates the broadest range of high-frequency components, providing even more detailed sound quality.\u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e Detailed Specifications\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ctable style=\"width: 99.9351%;\" width=\"100%\" data-mce-style=\"width: 99.9351%;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eOutput Frequency\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e20Hz-60kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eS\/N Ratio\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e119dB : 4.4mm Out \/ 117dB : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eTHD+N\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e0.0007％ : 4.4mm Out \/ 0.0007％ : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eCrosstalk\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e106dB : 4.4mm Out \/ 75dB : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eOutput Level\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e2000mW : 4.4mm Out \/ 2000mW : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eLO S\/N Ratio\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e120dB : 4.4mm Out \/ 118dB : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eLO THD+N\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e0.0005％ : 4.4mm Out \/ 0.0006％ : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eLO Crosstalk\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e100dB : 4.4mm Out \/ 96dB : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 31.4961%;\" data-mce-style=\"width: 31.4961%;\"\u003eLO Output Level\u003c\/td\u003e\n\n\u003ctd style=\"width: 68.1102%;\" data-mce-style=\"width: 68.1102%;\"\u003e4.0V : 4.4mm Out \/ 2.0V : 3.5mm Out\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e*The logo in the image is BD34301EKV. If out of stock, please select \"Pre Order\" (delivery up to 1 month).\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"AK4499EX DAC Card (for XD05 PRO only)","offer_id":41865465725027,"sku":null,"price":35200.0,"currency_code":"JPY","in_stock":false},{"title":"AK4499EX DAC Card (for XD05 PRO) Pre-order","offer_id":41865465757795,"sku":null,"price":35200.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/en_0w3_bf30c9dd-e10a-4347-8ec9-13292efce038.png?v=1714553480"},{"product_id":"xd05bal2","title":"XD05 BAL2","description":"\u003cp\u003e\u003cstrong\u003eThe xDuoo XD05 BAL2 is a HIFI balanced DAC amplifier that delivers rich, clear sound with a powerful 1500mW output, thanks to its exceptional OP+BUF circuit.\u003cbr\u003e\u003c\/strong\u003eWith dual power modes and a massive 5000mAh battery, the XD05 BAL2 provides users with high-quality sound that belies its compact body.\u003c\/p\u003e\n\u003cp\u003e◆ 'Driving Power for a Transparent Musical Experience'\u003cbr\u003eWith an output power of 1500mW, it sufficiently vibrates earphone\/headphone diaphragms, achieving high harmonic volume. Even with 300Ω high-impedance headphones, musical details, clarity, dynamics, and elasticity stand out, allowing you to fully enjoy the music.\u003c\/p\u003e\n\u003cp\u003e◆ 'High Sound Definition for a More Three-Dimensional Sound'\u003cbr\u003eEquipped with dual ES9038Q2M DACs, the XD05 BAL2 simultaneously processes connection signals from smartphones, tablets, computers, etc., and digital audio signals of all devices and formats from MP3 to DSD. This feature highlights the subtle expressions in music. THD+N is reduced to 0.00065%, and clock jitter is significantly reduced by the integration of two proprietary low-phase noise crystal oscillators and a new CPLD.\u003c\/p\u003e\n\u003cp\u003e◆ 'Intuitive Sound Adjustment with a Single Switch'\u003cbr\u003eYou can enjoy different acoustic effects by simply flipping a switch. Fine-tune the sound quality to suit your preferences and enjoy various musical experiences. Users can adjust the sound quality according to various listening scenarios. For deeper bass, you can boost the bass, and for clarity adjustments, you can choose from 7 types of filters.\u003c\/p\u003e\n\u003cp\u003e◆ 'Endless Personalization with Swappable Op-Amps'\u003cbr\u003eThe xDuoo is cleverly designed to allow for easy replacement of op-amp chips, enabling users to swap out different types of op-amp chips and enjoy the unique sound qualities each one produces.\u003c\/p\u003e\n\u003cp\u003e◆ 'Intuitive Operation for Stress-Free Music Listening'\u003cbr\u003eThe stepless analog volume control on the side is embedded within the frame to prevent accidental volume adjustments. The knob has a textured surface for improved grip, and numbers from 0 to 9 are printed as indicators.\u003c\/p\u003e\n\u003cp\u003e◆ 'Diverse Input and Output Interfaces'\u003cbr\u003eSupports 3.5mm analog input\/output, OPT\/COAX\/AES\/USB Type C digital input, and Bluetooth connection. The 4.4mm balanced output provides high crosstalk and a vast soundstage through a seamless circuit configuration from digital inputs, including AES.\u003c\/p\u003e\n\u003cp\u003e◆ 'Real-time Display for Clear Information'\u003cbr\u003eFeaturing a sophisticated, compact screen design, the Original LED display clearly shows audio sampling rate, DAC filter, input type, and power status.\u003c\/p\u003e\n\u003cp\u003e◆ 'Supports Various Music Files'\u003cbr\u003eAchieves a high sampling rate of up to 32bit\/768kHz for PCM, and native playback of DSD up to DSD512. It also fully decodes MQA, capturing all the delicate nuances of music and providing a rich, profound listening experience.\u003c\/p\u003e\n\u003cp\u003e◆ 'Wireless Receiver Function for Remote Control'\u003cbr\u003eThe XD05 BAL2 is equipped with Bluetooth 5.1 technology and supports high-resolution formats such as aptX_HD and LDAC. With the built-in microphone, you can handle unexpected calls without removing your earphones.\u003c\/p\u003e\n\u003cp\u003e◆ 'High-Capacity Battery for High Power and Long Playback'\u003cbr\u003eThe built-in 5000mAh lithium-ion polymer battery provides up to 24 hours of continuous playback. The minimum continuous playback time is approximately 9 hours when using USB input. It also supports fast charging.\u003c\/p\u003e\n\u003cp\u003e◆ 'Always Prepared with Dual Power Modes'\u003cbr\u003eIt features a desktop\/portable mode switching function via a rear switch, allowing it to be powered by an external power source (EXTE) indoors without consuming the internal battery. This reduces battery degradation and allows for long-term use.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e◆ 'Abundant Accessories, Including Swappable Op-Amps with Different Sound Qualities'\u003cbr\u003eIncludes a USB Type-C to Type-C\/Lightning cable with an L-shaped connector for easy stacking, and an adapter for 3.5mm plug earphones as well as 6.3mm plug headphones. Two types of replacement op-amps are also included: OPA1612 (pre-installed) and OPA5532DD. Please enjoy swapping them out.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e*PSE certified\u003cbr\u003e*If out of stock, please select \"Pre Order\" (approx. 1 month).\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"XD05 BAL2","offer_id":41944978128995,"sku":"","price":78100.0,"currency_code":"JPY","in_stock":true},{"title":"XD05 BAL2 (Pre-order)","offer_id":41944978161763,"sku":"","price":78100.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/IMG_6395.jpg?v=1715161450"},{"product_id":"05fs1","title":"05FS1 (DC12V clean power supply with cooling function)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003e[Unlocking the Performance of Audio Equipment]\u003c\/strong\u003e\u003cbr\u003eThe 05FS1 is a docking base with clean DC12V OUT power and cooling functions, specifically designed for DAC\/headphone amplifiers with a Type-C terminal, such as the XD05PRO and XD05T.\u003cbr\u003eWith stable 12V power supply and highly efficient cooling, it maximizes the performance of your DAC\/AMP, maintaining peak performance even during extended use.\u003cbr\u003eFeaturing a robust metal structure and a dedicated silent cooling fan, it provides an optimal environment for your audio equipment.\u003cbr\u003e\u003cstrong\u003e[Stable 12V Power Supply]\u003c\/strong\u003e\u003cbr\u003eSupplies clean and stable 12V power, improving performance and reliability, especially when using TURBO mode.\u003cbr\u003e\u003cstrong\u003e[High-Efficiency Cooling System]\u003c\/strong\u003e\u003cbr\u003eEquipped with an 8cm FDB high-airflow fan, effectively suppressing heat generated by the installed device. Maintains a stable operating environment even during long hours of use.\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e[Silent Operation (22.9dB-A)]\u003c\/strong\u003e\u003cbr\u003eUses a low-noise fan to ensure a quiet listening environment. Comfortable use is possible even under high load.\u003cbr\u003e\u003cstrong\u003e[Sandblasted Metal Body with Anti-Slip Pads]\u003c\/strong\u003e\u003cbr\u003eMade of aluminum-magnesium alloy with a sandblasted and anodized finish, offering both durability and a stylish design. Additionally, it features four silicone pads for stable placement and protection of the main unit.\u003cbr\u003e\u003cstrong\u003e[Power Cleaning Effect]\u003c\/strong\u003e\u003cbr\u003eThe built-in power filtering circuit reduces power noise and ripple interference. This maximizes the original resolution and expressiveness of the DAC\/AMP. Silent passages, instrument reverberations, and the nuances of a vocalist's breath are reproduced more clearly, making musical details stand out even more.\u003cbr\u003e\u003cstrong\u003e[Compact \u0026amp; Space-Saving Design]\u003c\/strong\u003e\u003cbr\u003eDesigned to match the aesthetic of the XD05PRO, it can be installed without taking up excessive desk space.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003e*If out of stock, please select \"Pre Order\". Delivery time will be 2-3 weeks.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"05FS1","offer_id":43185534926947,"sku":"","price":11000.0,"currency_code":"JPY","in_stock":false},{"title":"05FS1 (Pre-order)","offer_id":43185534959715,"sku":"","price":11000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/05FS1-1.png?v=1739760709"},{"product_id":"xd05t","title":"XD05T","description":"\u003cp\u003e【Vacuum Tube USB DAC Amp for Any Location】\u003cbr\u003eThe xDuoo XD05T is a vintage vacuum tube portable DAC\/amp for audiophiles who refuse to compromise on sound quality. Designed to bring the authentic warmth of 1960s vacuum tubes to a portable format, it provides an exquisite music experience in any setting, whether commuting, traveling, or relaxing in a café. Its hybrid circuit design and support for the latest high-resolution audio sources enrich your music like never before.\u003c\/p\u003e\n\u003cp\u003e【Carry Nostalgia, a World Rich in Harmonics】\u003cbr\u003eTo enjoy the soft warmth and emotional musical experience unique to vintage vacuum tubes, both on the go and at home, the XD05T features carefully selected miniature tubes reminiscent of high-end audio from the 1960s. These tubes generate even-order harmonics, reproducing a more lively sound.\u003c\/p\u003e\n\u003cp\u003e【Rich, Warm, and Unique Tone】\u003cbr\u003eVacuum tubes generate even-order harmonics when amplifying current in a high-voltage environment.\u003cbr\u003eSound consists of a fundamental frequency and high-frequency components. The addition of even-order harmonics creates a thicker, richer sound, resulting in a pleasant tone.\u003cbr\u003eVacuum tube amps suppress the harsh sounds of odd-order harmonics, respond instantly to sudden sound changes, and excel in dynamic range and the reproduction of subtle sounds, expressing the full emotion of music. Especially with classical, jazz, and vocal pieces, they create a rich soundstage, providing an immersive experience as if you were in a live venue.\u003c\/p\u003e\n\u003cp\u003e【Equipped with Two ESS DAC Chips】\u003cbr\u003eThe XD05T not only functions as an analog vacuum tube amplifier but also supports digital connections. It features dual ESS ES9039Q2M DACs. With excellent THD+N and extremely low digital noise compared to conventional models, it delivers impressive separation and immersion.\u003c\/p\u003e\n\u003cp\u003e【High Output and Precise Control with Hybrid Circuitry】\u003cbr\u003eThe XD05T adopts a hybrid design, fusing the rich tonal quality of vacuum tubes with the powerful output of transistors. Since the preamplifier significantly impacts the overall sound quality of the amplifier, vacuum tubes are used in the preamplifier section to highlight the \"vacuum tube sound.\"\u003cbr\u003eCarefully selected 1960s vacuum tubes are paired to faithfully reproduce the charm of that era's sound.\u003cbr\u003eIt achieves a high driving force of up to 556mW even with a 300Ω load, allowing it to easily drive high-impedance headphones. It combines powerful output with delicate sound quality.\u003c\/p\u003e\n\u003cp\u003e【Two Carefully Selected 1960s Vacuum Tubes】\u003cbr\u003eTo emulate the sound of vintage vacuum tube power amplifiers, two precious, no longer manufactured 1960s vacuum tubes are meticulously paired. By transmitting sufficient voltage to each anode and positive\/negative signals to each channel, they provide resilient bass and clear, captivating sound.\u003c\/p\u003e\n\u003cp\u003e【3-Level Gain Adjustment for a Wide Range of Headphones】\u003cbr\u003eFrom sensitive in-ear monitors (IEMs) to power-hungry over-ear headphones, the XD05T features 3-level gain adjustment. Optimal output settings can be configured to match the characteristics of your headphones.\u003c\/p\u003e\n\u003cp\u003e【Bass Boost Function for Bass Adjustment】\u003cbr\u003eWhen you desire powerful bass, activating the \"Bass\" function enhances the deep bass. This boosts the thickness and impact of the music while maintaining overall balance for a natural, powerful sound.\u003c\/p\u003e\n\u003cp\u003e【Supports Desktop Mode for DC Power Switching】\u003cbr\u003eThe XD05T can be used in two modes: portable mode with internal battery power, and desktop mode with DC power. At home or in the office, it delivers stable performance with DC power, while allowing you to easily enjoy vintage sound on the go. *The 05FS1 power base with cooling fan is sold separately.\u003c\/p\u003e\n\u003cp\u003e【6000mAh Large Capacity Battery for True Vacuum Tube Sound Quality】\u003cbr\u003eTo maximize the performance of the two power-consuming vintage vacuum tubes, a 6000mAh battery has been adopted. It offers a maximum continuous playback time of approximately 4.5 hours and supports fast charging.\u003c\/p\u003e\n\u003cp\u003e【Diverse Connectivity Options for a Wide Range of Devices】\u003cbr\u003eEquipped with various input\/output terminals such as USB, Bluetooth 5.1, AUX, and SPDIF, it can seamlessly connect with smartphones, PCs, tablets, DAPs (digital audio players), and more. It supports various listening environments.\u003c\/p\u003e\n\u003cp\u003e【Precise Volume Adjustment Function】\u003cbr\u003eThe 99-step digital volume control allows for fine adjustment of volume. Even when connecting IEMs, you don't have to worry about sudden volume changes, allowing you to create the optimal listening environment.\u003c\/p\u003e\n\u003cp\u003e【Real-time Display for Easy Navigation】\u003cbr\u003eFeaturing a sophisticated, compact screen design, the Original LED display clearly shows audio sampling rate, DAC filter, input type, and power status.\u003c\/p\u003e\n\u003cp\u003e【Supports Various Music Files】\u003cbr\u003eIt achieves a high sampling rate of up to 32bit\/768kHz for PCM and supports native DSD playback up to DSD512. Furthermore, it can play MQA sources up to MQAMQA 8X.\u003c\/p\u003e\n\u003cp\u003e【Wireless Receiver Function for Remote Control】\u003cbr\u003eThe XD05T features Bluetooth 5.1 technology and supports high-resolution formats like aptX_HD. With its built-in microphone, you can handle unexpected calls without removing your earphones.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e*Technical conformity certification processed\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e*If out of stock, please select \"Pre Order\". Delivery will be in 2-3 weeks.\u003c\/strong\u003e\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"XD05T","offer_id":43208905490531,"sku":"","price":82500.0,"currency_code":"JPY","in_stock":false},{"title":"XD05T (Pre-Order)","offer_id":43208905523299,"sku":"","price":82500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/IMG_1251.jpg?v=1739946025"},{"product_id":"wm8741dac-card-xd05pro","title":"WM8741DAC card (for XD05PRO only)","description":"\u003cp\u003eThe xDuoo WM8741 DAC card (exclusive to XD05PRO) delivers an analog presence, classic sound, and emotional impact. For listeners who find modern DACs lacking, especially those who love jazz and timeless vocals, we confidently offer this module featuring the once-popular Wolfson WM8741 DAC chip.\u003c\/p\u003e\n\u003cp\u003e◆Dual Wolfson WM8741 DACs\u003cbr\u003eEquipped with the highly acclaimed Wolfson \"WM8741\" chip, it reproduces the inherent charm of music, delivering rich and natural sound quality.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e◆Premium Design with High-Quality Components\u003cbr\u003eTo maximize the potential of the WM8741 chip, carefully selected components are used, including Japanese ELNA capacitors, high-precision resistors, and multiple low-ESR ceramic capacitors. The board design incorporates meticulous attention to detail to support a clear and natural acoustic space, achieving high quality in both stability and sound.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e◆Rich, Ear-Friendly Natural Sound\u003cbr\u003eIt suppresses the harshness often associated with digital audio, providing a balanced and warm sound across all frequencies. It offers comfortable acoustic characteristics that reduce listening fatigue even during extended use.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e◆Carefully Tuned for Specific Music Genres\u003cbr\u003eSuitable for jazz, classical music, and vocal-centric tracks, it maximizes the inherent warmth and rich emotion of the music. Characterized by a gentle and warm sound, it enhances the delicate expressions of vocals and acoustic instruments like never before.\u003c\/p\u003e\n\u003cp\u003e*To use this product, the included XD05PRO main unit OS update module and FW download environment are required. For update procedures, please check xDuoo (\u003ca href=\"https:\/\/xduoo.net\/firmware-download\/\"\u003ehttps:\/\/xduoo.net\/firmware-download\/\u003c\/a\u003e). [PASS: xduoo]\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e*We offer an update service for customers who have purchased the domestic genuine WM8741 DAC\/R2R DAC card.\u003c\/span\u003e\u003cbr\u003e*If sales have not yet started or if there is no stock, please select \"Pre Order\" (delivery time up to 1 month). Released May 15, 2025\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"WM8741DAC card (for XD05PRO only)","offer_id":43327435374691,"sku":null,"price":28600.0,"currency_code":"JPY","in_stock":true},{"title":"WM8741DAC Card (XD05PRO Exclusive) Pre-Order","offer_id":43327435407459,"sku":null,"price":28600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/WM8741.png?v=1745558849"},{"product_id":"r2r-daccard-xd05promodule","title":"R2R DAC Card (for XD05PRO only)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb id=\"docs-internal-guid-7ab00ecb-7fff-3404-aa56-82e2fff8b5a4\"\u003e\u003cspan\u003eThe \"R2R DAC Card\" is an interchangeable module that delivers natural silkiness and a pleasing sound with the XD05PRO. Based on the concept of \"Mellow Vinyl Sound,\" it offers smooth sound quality reminiscent of authentic analog records.\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e◆\u003c\/span\u003eA New R2R Experience Combining Analog Warmth and Precision\u003cbr\u003eMany DACs use the Delta-Sigma (ΔΣ) method, which shows excellent S\/N ratio and low distortion in measurements. However, they also have weaknesses such as \"flat sound\" and \"plenty of information but diminished musicality.\" R2R, which utilizes resistance ratios, excels in the subtle fluctuations of the time axis, natural decay, and the natural presence of overtones. xDuoo has pursued a warmth similar to analog record playback of yesteryear, developing a unique architecture with a substantial and precise R2R resistor ladder combined with an FPGA correction algorithm. This provides an unprecedented lively sound, rich in micro-dynamics unique to R2R, with accuracy comparable to ΔΣ DACs.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e◆\u003c\/span\u003e32-bit Support. A Generous R2R Network Configuration with 64 Elements per Channel\u003cbr\u003eThe R2R method generates analog signals simply through resistance ratios, meaning there's no coloration from calculations, making it easier to achieve a more natural and analog-like sound. However, its design is challenging; insufficient resistance precision or temperature stability can directly lead to sound blurring or distortion.\u003cbr\u003eThis unit features a 32-bit resistance ladder network configured independently for the left and right channels. It is equipped with eight 64-channel analog switches and a total of 128 high-precision resistors, ensuring 1\/1000 precision and low-temperature drift. This accurately renders harmonic components without muddying them, providing faithful and stable signal reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e◆\u003c\/span\u003eDigital Precision × Smooth Tones\u003cbr\u003eFPGA-controlled algorithms and 57-bit accumulator processing correct minor resistance errors and phase shifts. By combining the 57-bit accumulator calculation algorithm with a unique hardware architecture, full DSD512 hardware decoding is achieved. Furthermore, a unified clock management system is adopted across the entire system, maximizing the phase stability of the left and right channels and minimizing jitter. This dramatically improves the restorability of musical signals, overcoming the \"lack of precision\" often associated with traditional ladder-type systems, and achieving a fusion of vintage charm and modern resolution.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e◆\u003c\/span\u003eNOS Delivers a Highly Realistic Sound Experience\u003cbr\u003eMany R2R products process DSD signals via oversampling or digital filters. However, these calculations can introduce side effects like jitter and pre-ringing, affecting the purity of the musical signal. This unit, however, performs decoding without oversampling or adding unnecessary calculations, maintaining the original sampling rate. This minimizes signal path processing, reproducing an extremely analog-like, natural, and smooth sound. The natural decay of piano notes and the nuanced bowing of string instruments spread across the stage, offering a vivid realism where the performer's intent is felt without artificial emphasis, ensuring comfortable long-term listening.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e*To use this product, you will need the included XD05PRO main unit OS update module and a firmware download environment. For update procedures, please refer to xDuoo (https:\/\/xduoo.net\/firmware-download\/) [PASS: xduoo].\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e*We offer a proxy update service for customers who have purchased genuine domestic R2R DAC cards.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e※If the product is not yet on sale or out of stock, please select \"Pre Order\" (delivery up to 1 month). Release date: October 7, 2025\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"R2R DAC Card (for XD05PRO only)","offer_id":43751654195299,"sku":null,"price":28600.0,"currency_code":"JPY","in_stock":true},{"title":"R2R DAC Card (for XD05PRO) Pre-Order","offer_id":43751654228067,"sku":null,"price":28600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/R2R.png?v=1759122312"},{"product_id":"dp-10","title":"DP-10","description":"\u003cp\u003eThe DP-10 is a digital music transport that takes the purity of digital signals to the extreme. As a pre-stage to the DAC, which manages and outputs audio sources purely, it completely eliminates analog conversion, preserving the fundamental integrity of the audio system. It supports all playback environments, including local audio sources, streaming, NAS, and cloud playback, and adapts to various audio styles through remote control and intuitive display operation.\u003c\/p\u003e\n\u003cp\u003e【Clean signal output with pure digital output】\u003cbr\u003eThe DP-10 is designed exclusively for digital use, with no analog output. To leverage the performance of subsequent DACs and amplifiers, the priority is to keep the audio source signal clean and avoid creating unnecessary detours. A transport's role is not to create sound but to deliver accurate and stable digital signals. The DP-10 is dedicated to this role.\u003c\/p\u003e\n\u003cp\u003e【Hierarchical power supply + ultra-low noise LDO. Independent supply for each circuit block】\u003cbr\u003eIn digital devices, power supply noise and fluctuations affect signal stability. The DP-10 adopts a hierarchical power supply configuration, providing independent supply to each module from ultra-low noise LDOs. This suppresses interference between processing blocks and enhances the precision of the reference digital signal.\u003c\/p\u003e\n\u003cp\u003e【High synchronization precision with low phase noise clock\u003cmeta charset=\"utf-8\"\u003e】\u003cbr\u003eIn digital audio, the accuracy of the audio's time axis is crucial. The DP-10 incorporates a low phase noise crystal oscillator in its clock section, emphasizing synchronization precision. This reduces factors that cause signal fluctuations received by the subsequent DAC, creating a foundation for pure audio signals that contribute to sound image contours and clarity.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e【Stress-free operation based on Android 14\u003cmeta charset=\"utf-8\"\u003e】\u003cbr\u003eIt features a 5.5-inch HD touchscreen and supports switching between landscape and portrait user interfaces. The SoC is a 64-bit quad-core ARM Cortex-A55, with 8GB RAM + 64GB ROM memory. Android 14 has been uniquely optimized to enhance the responsiveness of daily operations such as song selection, searching, and switching.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e【SRC bypass. High-quality output even with streaming apps\u003cmeta charset=\"utf-8\"\u003e】\u003cbr\u003eWhen playing music apps, the OS-side sample rate conversion can become a bottleneck for sound quality. The DP-10 processes app output using its proprietary algorithm at the original sample rate of the audio source, performing digital processing based on lossless\/high-resolution audio for pure sound. It also comes with major streaming music apps pre-installed, delivering clean sound without compromising the sound's foundation or adding unnecessary conversions. *Operation may vary depending on the app or distribution method.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e【Full digital interface. Professional-grade rich output terminals\u003cmeta charset=\"utf-8\"\u003e】\u003cbr\u003eIt is equipped with a variety of digital output terminals to enhance connection flexibility with external DACs. In addition to USB, it includes coaxial, optical, AES, and also HDMI\/I²S. Since you can choose the optimal output for your input standard, you can build a system that utilizes the unique characteristics of your existing DACs and easily implement changes to your system.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e【Enjoy high-quality music comfortably with network playback\u003cmeta charset=\"utf-8\"\u003e】\u003cbr\u003eSupports dual-band Wi-Fi 6 and UPnP\/SMB, allowing smooth playback of large-capacity audio sources from NAS and network drives in a Gigabit wired LAN environment. Furthermore, direct playback from cloud storage is also possible. It supports major high-quality codecs such as DXD\/MQA\/DSD\/DSF\/DFF\/ISO. Up to PCM768KHZ\/DSD512.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e【Supports network streaming cast (DLNA \/ AirPlay \/ QPLAY)\u003cmeta charset=\"utf-8\"\u003e】\u003cbr\u003eYou can cast and play music selected on your smartphone or tablet via LAN using DLNA\/AirPlay\/QPLAY. This allows for smooth selection of different music, such as when unexpected guests arrive.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e【Library management and high degree of freedom\u003cmeta charset=\"utf-8\"\u003e】\u003cbr\u003eMedia management, such as copying and deleting music files, can be performed on the DP-10. It also supports remote control, improving the convenience of music management. Furthermore, it offers a high degree of freedom for storage expansion, equipped with an M.2 NVMe SSD slot (up to 4TB). It also supports USB memory\/external HDD, and microSD up to 2TB.\u003cbr\u003e*SSD\/microSD\/external storage are sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e【CD playback \u0026amp; ripping operations possible\u003cmeta charset=\"utf-8\"\u003e】\u003cbr\u003eDirect CD playback is possible by connecting a USB CD drive. It also supports CD ripping, making it easy to manage CDs in your library.\u003cbr\u003e*Supported drives and operations may vary depending on the device and media.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e【Bluetooth 5.4 adopted. High quality even wirelessly\u003cmeta charset=\"utf-8\"\u003e】\u003cbr\u003eSupports Bluetooth 5.4 with Qualcomm chip, providing both transmission and reception. It supports LDAC\/aptX HD\/aptX Adaptive\/AAC\/SBC, offering high-quality sound wirelessly.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAccessories\u003cbr\u003eUser Manual (English), Power Cord, Power Adapter, WiFi Antenna, Type-C to C Cable, M2X3 Screws, Display Screen Protector Film\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e*Telecommunications Terminal Equipment Certification (Giteki) processed. Accessories are subject to change without notice.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e*If out of stock, please select Pre Order. Delivery will be in 2-3 weeks.\u003c\/strong\u003e\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"Default Title","offer_id":43970597879907,"sku":null,"price":139700.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/files\/IMG_2450.jpg?v=1769515111"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0074\/0707\/collections\/xduoo_logo-03.png?v=1714462738","url":"https:\/\/audiopassion.jp\/en\/collections\/xduoo.oembed","provider":"Audio Passion Lounge | オリオラスジャパン公式ショップ","version":"1.0","type":"link"}