{"product_id":"electronics-audio-audio-components-audio-amplifiers-s-18","title":"FiiO Headphone Preamp K13 R2R Hi-Fi Desktop Black","description":"\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cbr\u003eThe FiiO K13 R2R Hi-Fi Headphone Preamp in black delivers a refined, high-resolution listening experience with a streamlined, compact design. Built to pair with high-end DACs and portable players, this preamp focuses on clean signal transfer, low noise, and accurate tonal reproduction to enhance your favorite headphones. Its R2R-based approach blends classic audio technology with modern digital-to-analog conversion, offering a versatile platform for audiophiles seeking precise detail, spacious soundstage, and smooth dynamics. Enjoy effortless gain staging, robust build quality, and reliable performance in a compact desktop setup.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003cbr\u003e- Model: FiiO K13 R2R Hi-Fi Headphone Preamp\u003cbr\u003e- Color: Black\u003cbr\u003e- Connection type: Desktop\/preamp unit\u003cbr\u003e- DAC architecture: R2R-based signal path\u003cbr\u003e- Output type: Headphone preamp\u003cbr\u003e- Gain stages: Multiple gain options\u003cbr\u003e- Interface: Likely USB input and analog outputs (exact ports not specified)\u003cbr\u003e- Power requirements: External power supply or USB-powered (exact specification not provided)\u003cbr\u003e- THD+N: Low distortion (exact value not provided)\u003cbr\u003e- Signal-to-noise ratio: High SNR (exact value not provided)\u003cbr\u003e- Frequency response: Broad audio range (exact specification not provided)\u003cbr\u003e- Build: Solid chassis suitable for desktop use\u003cbr\u003e- Compatibility: Designed for use with various DACs and audio sources\u003cbr\u003e- Certifications: Not specified\u003cbr\u003e- Included accessories: Not specified\u003cbr\u003e- Energy class: Not specified\u003cbr\u003e\u003cbr\u003eNote\u003cbr\u003eThe product description and technical specification should be verified on the vendor's website to ensure the latest information.","brand":"FiiO","offers":[{"title":"Default Title","offer_id":54615609606467,"sku":"EA6953175710950","price":409.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/7647\/6043\/files\/6953175710950_1.jpg?v=1783446483","url":"https:\/\/itradecenter.store\/products\/electronics-audio-audio-components-audio-amplifiers-s-18","provider":"iTradeCenter.Store","version":"1.0","type":"link"}