{"product_id":"fiio-k11-r2r","title":"FiiO K11 R2R","description":"\u003ch3\u003eFiiO K11 R2R – True R2R Desktop DAC \u0026amp; Headphone Amplifier\u003c\/h3\u003e\n\u003cp\u003eThe FiiO K11 R2R brings rich, analog warmth to your desktop with a fully differential resistor-ladder DAC and powerful headphone output. Compact and beautifully built, it offers high-resolution playback, a full-color display, NOS\/OS switchable modes, and versatile connectivity for any audiophile setup, available at Soundium.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue 24-bit R2R DAC:\u003c\/strong\u003e Delivers detailed, musical sound with natural tonality and wide soundstage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOS\/OS Modes:\u003c\/strong\u003e Switch between non-oversampling and oversampling for customized sonic preference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Balanced Output:\u003c\/strong\u003e Up to 1.3 W @ 32 Ω for high-impedance headphones and planars\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Connectivity:\u003c\/strong\u003e USB-C, coaxial, optical inputs; 6.35 mm single-ended and 4.4 mm balanced outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Display \u0026amp; RGB Logo:\u003c\/strong\u003e Visual feedback on sample rate, gain, and playback mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Gain Levels:\u003c\/strong\u003e Optimized performance from sensitive IEMs to power-hungry over-ears\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eWhether you're a music enthusiast or studio user, the FiiO K11 R2R gives you organic, refined sound from a compact and stylish device. Its high output power and tuning flexibility make it suitable for a wide range of headphones and listening preferences.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 147 × 133 × 32.3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~420 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e Fully differential 24-bit R2R ladder DAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 1,300 mW (balanced), 660 mW (single-ended) @ 32 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rates:\u003c\/strong\u003e USB: up to 384 kHz \/ DSD256; Optical: 96 kHz; Coaxial: 192 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e USB-C, optical, coaxial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e RCA line-out, 6.35 mm, 4.4 mm balanced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIn the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFiiO K11 R2R\u003c\/li\u003e\n\u003cli\u003e12 V power adapter\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-A cable\u003c\/li\u003e\n\u003cli\u003e6.35 mm adapter\u003c\/li\u003e\n\u003cli\u003eUser manual \u0026amp; warranty card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eIdeal for desktop listening, high-resolution music playback, headphone enthusiasts, and users who want R2R warmth in a compact, easy-to-use format.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003ePlug-and-play with Windows, macOS, Linux, and gaming consoles like PS5 and Switch via USB. Works with headphones ranging from 8 to 350 Ω.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue R2R sound at an affordable price point\u003c\/li\u003e\n\u003cli\u003eGreat power output for both IEMs and full-size headphones\u003c\/li\u003e\n\u003cli\u003eSmooth operation with detailed visual feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo Bluetooth or built-in EQ functionality\u003c\/li\u003e\n\u003cli\u003eDisplay text can be small for some setups\u003c\/li\u003e\n\u003cli\u003eExternal power supply required (not USB-powered)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFiiO K11 R2R redefines what a desktop DAC\/amp can offer at this price. With genuine R2R architecture, powerful outputs, and clean aesthetics, it's the perfect hub for audiophiles who crave musicality and flexibility. Find the K11 R2R at Soundium.\u003c\/p\u003e\n","brand":"FiiO","offers":[{"title":"Black","offer_id":54394570047756,"sku":"F-K11-R2R-BL","price":1978.0,"currency_code":"SEK","in_stock":true},{"title":"Silver","offer_id":54394570080524,"sku":"F-K11-R2R-WH","price":1978.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/fiio-k11-r2r-hero-black.jpg?v=1782122755","url":"https:\/\/soundium.se\/en\/products\/fiio-k11-r2r","provider":"Soundium","version":"1.0","type":"link"}