{"product_id":"acoustune-as2200-portable-usb-c-dac-amp-4-4mm-3-5mm-output","title":"Acoustune AS2200 Portable USB-C DAC Amp | 4.4mm 3.5mm Output","description":"\u003cdiv class=\"product-description\" itemscope itemtype=\"https:\/\/schema.org\/Product\"\u003e\n  \u003cmeta itemprop=\"name\" content=\"Acoustune AS2200 Portable USB-C DAC Amp\"\u003e\n  \u003cmeta itemprop=\"brand\" content=\"Acoustune\"\u003e\n  \u003cmeta itemprop=\"description\" content=\"Acoustune AS2200 is a high-resolution portable USB-C DAC\/Amp featuring AKM AK4493SEQ chip, 3.5mm single-ended \u0026amp; 4.4mm balanced outputs, and MagSafe accessory set.\"\u003e\n\n  \u003c!-- Summary Intro --\u003e\n  \u003cp class=\"intro-lead\"\u003e\n    Transform your smartphone or laptop into an audiophile-grade hi-fi audio station with the \u003cstrong\u003eAcoustune AS2200 Portable USB-C DAC Amp\u003c\/strong\u003e. Crafted with a full CNC-machined aluminum alloy chassis, the AS2200 seamlessly combines high structural rigidity, efficient heat dissipation, and sleek durability for lossless audio listening anywhere.\n  \u003c\/p\u003e\n\n  \u003c!-- Key Highlights --\u003e\n  \u003ch2\u003eKey Features \u0026amp; Highlights\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium AKM AK4493SEQ DAC Chip:\u003c\/strong\u003e Delivers true hi-res sound decoding up to 32-bit\/768 kHz PCM and native DSD512.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual 3.5mm \u0026amp; 4.4mm Outputs:\u003c\/strong\u003e Features both 3.5mm single-ended and 4.4mm balanced outputs to drive dynamic and multi-driver IEMs with ease.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCoaxial Digital Output:\u003c\/strong\u003e Functions as a digital converter to integrate into larger home audio systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSelectable High \/ Low Gain:\u003c\/strong\u003e Tailor output impedance and power output to match sensitive in-ear monitors or power-hungry headphones.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOLED Display \u0026amp; Sound Tuning:\u003c\/strong\u003e Live screen shows status settings and includes 6 PCM digital filter options with sound signature descriptions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMagSafe-Compatible Portable Kit:\u003c\/strong\u003e Includes a magnetic mounting accessory, protective silicone case, and custom carrying case for effortless mobile use.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Voice \u0026 AI Search Targeted Section --\u003e\n  \u003ch2\u003eWhy Choose the Acoustune AS2200 Portable DAC Amp?\u003c\/h2\u003e\n  \u003cp\u003e\n    Whether you are searching for the best portable DAC amp for iPhone and Android or a high-power 4.4mm balanced dongle DAC for multi-driver IEMs, the Acoustune AS2200 delivers exceptional performance. Delivering up to 260 mW per channel at 32 ohms, it effortlessly drives demanding earphone setups while maintaining ultra-low noise and crystal-clear audio reproduction.\n  \u003c\/p\u003e\n\n  \u003c!-- Technical Specifications Table --\u003e\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"specs-table\" style=\"width:100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eInput Terminal\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUSB Type-C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eOutput Terminals\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.5 mm Single-Ended, 4.4 mm Balanced, Coaxial Digital Output\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eDAC Chipset\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAKM AK4493SEQ\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eSupported Audio Formats\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePCM (Up to 32-bit \/ 768 kHz), DSD512\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eMax Output Power\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\n          3.5 mm: 125 mW × 2 (32 Ω load, THD+N ≤ 1%)\u003cbr\u003e\n          4.4 mm: 260 mW × 2 (32 Ω load, THD+N ≤ 1%)\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eChassis Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFull CNC-Machined Aluminum Alloy\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003c!-- Package Includes --\u003e\n  \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e1× Acoustune AS2200 USB-C Portable DAC Amp\u003c\/li\u003e\n    \u003cli\u003e1× USB Type-C Cable\u003c\/li\u003e\n    \u003cli\u003e1× Silicone Protective Cover\u003c\/li\u003e\n    \u003cli\u003e1× MagSafe-Compatible Magnetic Holder Attachment\u003c\/li\u003e\n    \u003cli\u003e1× Premium DAC Carrying Case\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Acoustune","offers":[{"title":"Default Title","offer_id":67935798395186,"sku":null,"price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1693\/7347\/files\/20260923_0020_MFB-copy-scaled.webp?v=1791481245","url":"https:\/\/www.mtmtaudio.com\/products\/acoustune-as2200-portable-usb-c-dac-amp-4-4mm-3-5mm-output","provider":"MTMTaudio","version":"1.0","type":"link"}