{"product_id":"used-open-box-ibasso-d17-atheris-portable-dac-amp","title":"Used \/ Open-Box iBasso D17 Atheris Portable DAC\/Amp","description":"\u003ch2\u003eProduct overview\u003c\/h2\u003e\n\u003cp\u003eThe iBasso D17 Atheris is a portable DAC and headphone amplifier built around iBasso's R2R Ultra platform, a dual R2R + 1-bit architecture, and dual Nutube tube amplification. It is suited to listeners who want a compact high-performance DAC\/amp for IEMs and headphones while retaining a more analog-style presentation. HiFiLoop presents this page as a used \/ open-box private quote reference page for model research and case-by-case sourcing.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eR2R Ultra platform with R2R + 1-bit dual discrete DAC architecture.\u003c\/li\u003e\n  \u003cli\u003eFour-channel fully balanced R2R architecture for channel separation and low-noise conversion.\u003c\/li\u003e\n  \u003cli\u003eDual Nutube tube amplifier stage for a tube-based analog amplification character.\u003c\/li\u003e\n  \u003cli\u003eFPGA-Master 3.0 platform for timing control and signal processing.\u003c\/li\u003e\n  \u003cli\u003eThree DAC modes are listed for the platform: NOS, All to R2R, and All to 1bit.\u003c\/li\u003e\n  \u003cli\u003ePortable DAC\/headphone amplifier format with front-panel headphone outputs and separate DAC and charge connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003ePortable DAC and headphone amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDAC function\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHeadphone amplifier\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDAC architecture\u003c\/th\u003e\n\u003ctd\u003eR2R Ultra + 1-bit dual discrete DAC architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eR2R architecture\u003c\/th\u003e\n\u003ctd\u003eFour-channel fully balanced R2R\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTube stage\u003c\/th\u003e\n\u003ctd\u003eDual Nutube tube amplifier stage\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAudio control platform\u003c\/th\u003e\n\u003ctd\u003eFPGA-Master 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDAC modes\u003c\/th\u003e\n\u003ctd\u003eNOS, All to R2R, All to 1bit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eKnown inputs from product imagery\u003c\/th\u003e\n\u003ctd\u003eCoax\/optical input, USB-C DAC input, USB-C charge input\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eKnown outputs from product imagery\u003c\/th\u003e\n\u003ctd\u003eFront-panel headphone outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSeries \/ category notes\u003c\/h2\u003e\n\u003cp\u003eD17 Atheris is a portable DAC\/headphone amplifier rather than a DAP, IEM, headphone, or desktop-only component. It maps to HiFiLoop's Portable DAC\/AMP category.\u003c\/p\u003e\n\u003ch2\u003eCondition \u0026amp; availability\u003c\/h2\u003e\n\u003cp\u003eThis is a used \/ open-box reference listing.\u003c\/p\u003e\n\u003cp\u003eFinal pricing, condition, accessories, and availability are confirmed case by case.\u003c\/p\u003e\n\u003cp\u003ePhotos, cosmetic grade, functional checks, tube behavior, battery behavior, input\/output condition, accessories, and regional package differences are reviewed before a quote is confirmed.\u003c\/p\u003e\n\u003ch2\u003eShipping \u0026amp; support\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e3-5 business days processing after confirmation\u003c\/li\u003e\n  \u003cli\u003e7-15 days typical international shipping\u003c\/li\u003e\n  \u003cli\u003eFree shipping over $199\u003c\/li\u003e\n  \u003cli\u003e14-day DOA support\u003c\/li\u003e\n  \u003cli\u003eRepair path from day 15 to day 180\u003c\/li\u003e\n  \u003cli\u003eBuyer may be responsible for return shipping, taxes, and duties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat does this Reference Listing mean?\u003c\/h3\u003e\n\u003cp\u003eIt means this page is used for model research and private quote requests. HiFiLoop checks suitable used or open-box options before confirming any quote.\u003c\/p\u003e\n\u003ch3\u003eIs this exact unit ready to ship?\u003c\/h3\u003e\n\u003cp\u003eNo. The exact unit, condition, accessories, version, and availability must be confirmed before quote.\u003c\/p\u003e\n\u003ch3\u003eCan HiFiLoop help me find another unit?\u003c\/h3\u003e\n\u003cp\u003eYes. Send the target model, destination country, budget range, and condition preference, and HiFiLoop can help check used or open-box options.\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"Default Title","offer_id":48327078707414,"sku":null,"price":1539.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/7445\/9862\/files\/1_1__1_9271a761-7970-4bc7-a841-32c1afb4022f.png?v=1780662991","url":"https:\/\/www.hifiloop.com\/products\/used-open-box-ibasso-d17-atheris-portable-dac-amp","provider":"HiFiLoop","version":"1.0","type":"link"}