{"product_id":"6as7-svetlana","title":"6AS7 Svetlana","description":"\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAAgACAkQAA\"\u003e\n\u003cspan data-subtree=\"aimfl,mfl\"\u003eThe Svetlana 6AS7 (also marked as 6H13C or 6N13S) is a \u003c\/span\u003e\u003cmark class=\"b6AQX\" data-wiz-attrbind=\"class=jtK5bf_u\/cFwyDc\" data-sfc-root=\"c\" data-ved=\"2ahUKEwiM3cX4q9qXAxXGVUEAHXkhNYsQuJAPegoIAggACAAICRAD\"\u003eglass-envelope, dual power triode vacuum tube\u003c!--TgQPHd|||[[[null,null,null,null,null,null,null,null,null,null,null,null,[247864,null,0]]]]--\u003e\u003c\/mark\u003e manufactured at the historic Svetlana factory in St. Petersburg, Russia.\u003cspan\u003e [\u003ca href=\"https:\/\/frank.pocnet.net\/sheets\/164\/6\/6AS7.pdf\"\u003e1\u003c\/a\u003e, \u003ca href=\"https:\/\/upscaleaudio.com\/products\/russian-6as7\"\u003e2\u003c\/a\u003e, \u003ca href=\"https:\/\/www.scribd.com\/document\/670487640\/6AS7\"\u003e3\u003c\/a\u003e]\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-inited=\"2\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"ZLzG0d ncoeY E8xBUb\" role=\"heading\" aria-level=\"3\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-wiz-attrbind=\"aria-level=jtK5bf_14\/fLk2Md\" data-sfc-root=\"c\"\u003eKey Specifications \u0026amp; Features\u003c!--TgQPHd|||[[2,[null,null,null,null,null,null,null,null,null,null,null,null,[351768,null,0]],[],null,1]]--\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-ved=\"2ahUKEwiM3cX4q9qXAxXGVUEAHXkhNYsQi4wTegoIAggACAAIEhAB\" data-hveid=\"CAIIAAgACBIQAQ\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003eDesign:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Indirectly-heated unipotential cathode with a JEDEC 8BD octal 8-pin base.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e [\u003ca href=\"https:\/\/frank.pocnet.net\/sheets\/164\/6\/6AS7.pdf\"\u003e1\u003c\/a\u003e]\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-ved=\"2ahUKEwiM3cX4q9qXAxXGVUEAHXkhNYsQi4wTegoIAggACAAIEhAH\" data-hveid=\"CAIIAAgACBIQBw\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003eDimensions:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 140 mm maximum height and 52 mm diameter; weighs approximately 80–90 g.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e [\u003ca href=\"https:\/\/www.tubeampdoctor.com\/en\/6as7g\/6h13c\/6n13s-svetlana\/russia-nos\"\u003e1\u003c\/a\u003e, \u003ca href=\"https:\/\/frank.pocnet.net\/sheets\/164\/6\/6AS7.pdf\"\u003e2\u003c\/a\u003e]\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-ved=\"2ahUKEwiM3cX4q9qXAxXGVUEAHXkhNYsQi4wTegoIAggACAAIEhAN\" data-hveid=\"CAIIAAgACBIQDQ\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003eElectrical Ratings (per triode):\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\n\u003cul class=\"XSq4R KI3fJ\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAAgACBIQDw\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAAgACBIQEA\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003eHeater voltage: 6.3V AC\/DC at 2.5A\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAAgACBIQEQ\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003eMaximum DC plate voltage: 250V\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAAgACBIQEg\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003eMaximum DC cathode current: 130 mA\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAAgACBIQEw\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003ePlate dissipation rating: 13 Watts (convection cooled)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAAgACBIQFA\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003eTypical transconductance: 5,500 µS\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAAgACBIQFQ\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003ePlate resistance: 280 Ω\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e [\u003ca href=\"https:\/\/frank.pocnet.net\/sheets\/164\/6\/6AS7.pdf\"\u003e1\u003c\/a\u003e, \u003ca href=\"https:\/\/www.scribd.com\/document\/670487640\/6AS7\"\u003e2\u003c\/a\u003e]\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003c!--TgQPHd|||[]--\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-ved=\"2ahUKEwiM3cX4q9qXAxXGVUEAHXkhNYsQi4wTegoIAggACAAIEhAY\" data-hveid=\"CAIIAAgACBIQGA\"\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\"\u003eCommon Equivalents \u0026amp; Replacements:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Acts as a direct drop-in replacement for tube types including 6AS7G, 6080, 6N5S, 6N13S, 5998, 7236, ECC230, and CV variants.\u003c\/span\u003e\u003c\/div\u003e","brand":"Svetlana","offers":[{"title":"Default Title","offer_id":67889363910735,"sku":null,"price":1480.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/4354\/9519\/files\/images_583629d0-b067-4bc7-b56b-5738a4246cb9.jpg?v=1793109020","url":"https:\/\/theoldstockroom.com\/products\/6as7-svetlana","provider":"The Old Stockroom","version":"1.0","type":"link"}