{"product_id":"6n11-vacuum-tube-headphone-amplifier","title":"6N11 Vacuum Tube Headphone Amplifier Class A Hi-Fi Amp DC 24V","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003e6N11 Vacuum Tube Class A Headphone Amplifier\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe 6N11 vacuum tube headphone amplifier is designed for Hi-Fi audio applications and supports headphones with an impedance range of \u003cstrong\u003e32–600Ω\u003c\/strong\u003e. Operating in Class A, it features RCA audio input, precision components, and a fully enclosed potentiometer for stable and reliable volume control.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e6N11 vacuum tube headphone amplifier\u003c\/li\u003e\n\u003cli\u003eClass A amplifier design\u003c\/li\u003e\n\u003cli\u003eSupports 32–600Ω headphones\u003c\/li\u003e\n\u003cli\u003eRCA audio input\u003c\/li\u003e\n\u003cli\u003e30dB gain\u003c\/li\u003e\n\u003cli\u003eWide 10Hz–60kHz frequency response\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio greater than 90dB\u003c\/li\u003e\n\u003cli\u003e1% precision metal-film resistors\u003c\/li\u003e\n\u003cli\u003e1000μF \/ 35V filter capacitor\u003c\/li\u003e\n\u003cli\u003eFully enclosed potentiometer for stable and durable operation\u003c\/li\u003e\n\u003cli\u003eDC 24V operating voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"auto\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Model\u003c\/td\u003e\n\u003ctd\u003e6N11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Type\u003c\/td\u003e\n\u003ctd\u003eClass A Headphone Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd\u003e100mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e100kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone Impedance\u003c\/td\u003e\n\u003ctd\u003e32–600Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e30dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e10Hz–60kHz ±0.25dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Input\u003c\/td\u003e\n\u003ctd\u003eRCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd\u003e98 × 88 × 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Dimensions\u003c\/td\u003e\n\u003ctd\u003e82 × 92 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4 dir=\"auto\"\u003eOperating Instructions\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eAfter powering on the amplifier, \u003cstrong\u003ewait approximately 20 seconds before connecting your headphones\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWhen shutting down, \u003cstrong\u003edisconnect the headphones first, then turn off the power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eHeat \u0026amp; Ventilation\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eThis amplifier operates in \u003cstrong\u003eClass A\u003c\/strong\u003e, so heat generation from the amplifier and power components during operation is normal. Keep the unit in a well-ventilated area and \u003cstrong\u003edo not cover the amplifier or block heat dissipation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003ePackage Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 6N11 Vacuum Tube Headphone Amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--[Datacaciques code end]--\u003e\n\u003cstyle type=\"text\/css\"\u003e.dc_tracker_img{display:none;}.dc_tracker_img:last-of-type{display:block;}p:empty+hr{display:none;}hr+span.ebay,hr+*\u003espan.ebay{display:none;}\u003c\/style\u003e","brand":"Lilly Electronics","offers":[{"title":"Default Title","offer_id":40927768608897,"sku":"YJ-6N11-HEADP","price":73.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/27fb4ad4616b3fdde2c9c815a38a5313.jpg?v=1789893042","url":"https:\/\/www.lilly-electronics.com\/products\/6n11-vacuum-tube-headphone-amplifier","provider":"Lilly Electronics","version":"1.0","type":"link"}