{"product_id":"hifiman-ef1000-hybrid-tube-headphone-amplifier","title":"Hifiman EF1000 Hybrid Tube Headphone Amplifier","description":"\u003ch2 data-open-accessibility-text-original=\"20px\"\u003eHIFIMAN'S LATEST REFERENCE HEADPHONE AMPLIFIER\u003c\/h2\u003e\n\n\n\u003cp data-open-accessibility-text-original=\"14px\"\u003eThis brilliantly designed, superbly powerful, and high-performing headphone amp makes the ideal companion to the brand's sublime headphones.\u003c\/p\u003e\n\u003cp data-open-accessibility-text-original=\"14px\"\u003eHiFIMAN excels at enhancing the headphone listening experience and the EF1000 is no exception. The brand pioneered the use of morphodynamic technology for their drivers, as opposed to the more conventional dynamic technology.\u003c\/p\u003e\n\u003cp data-open-accessibility-text-original=\"14px\"\u003eWith headphone models as advanced as the HE-6 and other extremely hard-to-drive headphones, it must be driven by a powerful, high-caliber headphone amplifier. The EF1000 brilliantly answers this demand.\u003c\/p\u003e\n\u003cp data-open-accessibility-text-original=\"14px\"\u003e\u003cimg alt=\"Hifiman EF1000 Hybrid Tube Headphone Amplifier Front View\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/3_1693e54c-189f-45ac-80df-cb9b53fb5fde_2048x2048.png?v=1707765993\"\u003e\u003c\/p\u003e\n\n\n\u003ch3\u003eNANOMETER GRADE\u003c\/h3\u003e\n\u003cp\u003eThe driver's incredible thinness, less than a millionth of a meter, and extremely low mass mean it can produce tremendously low distortion levels yet offer a highly dynamic response. \u003c\/p\u003e\n\u003cp\u003eBy combining this diaphragm and \"Stealth Magnet\" technology each working in harmony, the audio produced is of a remarkable tonal quality and clarity. \u003c\/p\u003e\n\u003cp\u003eThe \"Window Shade\" on the \u003ca href=\"https:\/\/audio46.mom\/products\/hifiman-susvara-over-ear-full-size-planar-magnetic-headphone?variant=18292076970099\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSUSVARA\u003c\/a\u003e has been painstakingly optimized to avoid arty-resonant frequencies. This leads to superior aural purity, tonally clean and unadulterated yet provides practical protection for the ultra-fine diaphragm and additional offering an appealing visual aesthetic.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Hifiman EF1000 Hybrid Tube Headphone Amplifier Volume Knob\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/2_eabefa14-b321-48be-952a-c5ab6344e2a3_2048x2048.png?v=1707766010\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTHE ULTIMATE COMPLEMENTS \u003c\/h3\u003e\n\u003cp\u003eThe EF1000 is the \u003ca href=\"https:\/\/audio46.mom\/products\/hifiman-susvara-over-ear-full-size-planar-magnetic-headphone?variant=18292076970099\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSUSVARA\u003c\/a\u003e's official amplifier, which utilizes a separate power supply design. Its SSRP circuit uses six 6922 vacuum tubes and six pairs of transmitters in parallel. The result is a perfect combination of the beautiful sound from the vacuum tubes and the powerful output of a solid-state amp.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Hifiman EF1000 Hybrid Tube Headphone Amplifier Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/1_55caa2af-b374-45d6-bf8d-46c3ccbf7a14_2048x2048.png?v=1707766034\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFORM FOLLOWS FUNCTION\u003c\/h3\u003e\n\u003cp\u003eSpecial ergonomic design it01L for superb comfort and extended listening.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Stage:\u003c\/strong\u003e Vacuum Tube SRPP Circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Output for 35 Ohms Load:\u003c\/strong\u003e 20w Pure Class A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Output for 8 Ohms Load:\u003c\/strong\u003e 50w Pure Class A 100w Class A\/B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR (A weight):\u003c\/strong\u003e 108dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 111dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e 0.15%\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HIFIMAN","offers":[{"title":"Default Title","offer_id":46649840828649,"sku":"EF1000DAC","price":15000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/HIFIMAN-EF1000-Hybrid-Tube-Headphone-Speaker-Amplifier.png?v=1762466545","url":"https:\/\/audio46.mom\/products\/hifiman-ef1000-hybrid-tube-headphone-amplifier","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}