{"product_id":"hifiman-ef400-dac-headphone-amplifier","title":"HiFiMAN EF400 DAC\/Headphone Amplifier","description":"\u003cdiv\u003e Himalaya R2R DAC powers the EF400 with high-precision resistor ladder conversion and optimized FPGA algorithms, achieving exceptional SNR and minimal THD. Four-channel differential topology provides balanced amplification, producing 4.4 W per channel into 32 Ω, effortlessly driving both low-impedance and demanding headphones. \u003cbr\u003e\u003cbr\u003eConnectivity is comprehensive: front-panel 4-pin XLR, 4.4 mm balanced, 6.35 mm, and 3.5 mm outputs; rear RCA, XLR, USB-C, and USB-B inputs. A four-position switch toggles between OS (Oversampling) and NOS (Non-Oversampling) modes in high and low gain, offering precise tonal control. \u003cbr\u003e\u003cbr\u003eEncased in a durable, minimalist aluminum housing (246.5 × 228 × 61 mm, 3.08 kg), the EF400 combines refined aesthetics with advanced cooling for reliable, continuous performance. Ideal for audiophiles and professionals seeking uncompromised audio clarity.\u003cbr\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\u003cbr\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #f4f4f4;\"\u003e\u003ctbody\u003e \u003ctr\u003e\u003ctd colspan=\"2\" style=\"background-color: #4d3aad; padding: 6px; border: 1px solid #4d3aad; color: white; font-size: 1.5rem\"\u003eGenerell\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eHersteller:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eHiFiMAN\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eWaren-Nr.:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e3369994\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eModell:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eEF400 Amp\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eEAN:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e6925624202408\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eZum Hersteller::\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e\/\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cbr\u003e","brand":"TechStore","offers":[{"title":"Default Title","offer_id":58675699777885,"sku":"3369994","price":1667.85,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/technologygermany.de\/de\/products\/hifiman-ef400-dac-headphone-amplifier","provider":"Technology Germany","version":"1.0","type":"link"}