{"product_id":"12bh7-electro-harmonix","title":"12BH7 Electro-Harmonix","description":"\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAAgACAsQAA\" data-complete=\"true\"\u003e\n\u003cspan data-subtree=\"aimfl,mfl\"\u003eThe Electro-Harmonix 12BH7 (and its gold-pin variant, the 12BH7-EH-G) is a \u003c\/span\u003e\u003cmark class=\"b6AQX\" data-wiz-attrbind=\"class=YYhuMc_q\/cFwyDc\" data-sfc-root=\"c\" data-ved=\"2ahUKEwi8mJK7zdOXAxWAW0EAHSXiJY0QuJAPegoIAggACAAICxAB\" data-complete=\"true\"\u003eminiature 9-pin medium-mu dual triode vacuum tube manufactured in Russia\u003c!--TgQPHd|||[[[null,null,null,null,null,null,null,null,null,null,null,null,[247864,null,0]]]]--\u003e\u003c\/mark\u003e.\u003cspan\u003e [\u003ca href=\"https:\/\/shop.ehx.com\/item\/12bh7eh\/\"\u003e1\u003c\/a\u003e, \u003ca href=\"https:\/\/shop.ehx.com\/item\/12bh7ehg\/\"\u003e2\u003c\/a\u003e, \u003ca href=\"https:\/\/www.amplifiedparts.com\/products\/12bh7-electro-harmonix\"\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-complete=\"true\" 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=YYhuMc_10\/fLk2Md\" data-sfc-root=\"c\" data-complete=\"true\"\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=\"2ahUKEwi8mJK7zdOXAxWAW0EAHSXiJY0Qi4wTegoIAggACAAIExAB\" data-hveid=\"CAIIAAgACBMQAQ\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003eType:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Medium-gain dual triode (twin triode driver tube)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e [\u003ca href=\"https:\/\/www.tonetubes.co.za\/12bh7.html\"\u003e1\u003c\/a\u003e, \u003ca href=\"https:\/\/shop.ehx.com\/item\/12bh7eh\/\"\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=\"2ahUKEwi8mJK7zdOXAxWAW0EAHSXiJY0Qi4wTegoIAggACAAIExAH\" data-hveid=\"CAIIAAgACBMQBw\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003ePlate Dissipation:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 3.5 watts per plate\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e [\u003ca href=\"https:\/\/shop.ehx.com\/item\/12bh7eh\/\"\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=\"2ahUKEwi8mJK7zdOXAxWAW0EAHSXiJY0Qi4wTegoIAggACAAIExAN\" data-hveid=\"CAIIAAgACBMQDQ\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003eHeater Filament:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Center-tapped filament compatible with either 6.3V (300mA) or 12.6V (150mA) heater circuits.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e [\u003ca href=\"https:\/\/www.tonetubes.co.za\/12bh7.html\"\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=\"2ahUKEwi8mJK7zdOXAxWAW0EAHSXiJY0Qi4wTegoIAggACAAIExAT\" data-hveid=\"CAIIAAgACBMQEw\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003eOrigin:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Made in Russia (owned by Sovtek\/New Sensor Corp).\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e [\u003ca href=\"https:\/\/www.watfordvalves.com\/product_detail.asp?id=21\"\u003e1\u003c\/a\u003e, \u003ca href=\"https:\/\/shop.ehx.com\/item\/12bh7eh\/\"\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=\"2ahUKEwi8mJK7zdOXAxWAW0EAHSXiJY0Qi4wTegoIAggACAAIExAZ\" data-hveid=\"CAIIAAgACBMQGQ\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003eVariants:\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=\"CAIIAAgACBMQGw\" data-complete=\"true\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAAgACBMQHA\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003eStandard (12BH7-EH):\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Features standard pins and clean, balanced audio performance with a well-defined bass response and strong midband clarity.\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=\"CAIIAAgACBMQHQ\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003eGold Pin Version (12BH7-EH-G):\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Upgraded with gold-plated pins for superior electrical conductivity and corrosion resistance.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e [\u003ca href=\"http:\/\/www.jacmusic.com\/ehx\/index-EHX.html\"\u003e1\u003c\/a\u003e, \u003ca href=\"https:\/\/shop.ehx.com\/item\/12bh7ehg\/\"\u003e2\u003c\/a\u003e, \u003ca href=\"https:\/\/www.watfordvalves.com\/product_detail.asp?id=21\"\u003e3\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=\"2ahUKEwi8mJK7zdOXAxWAW0EAHSXiJY0Qi4wTegoIAggACAAIExAi\" data-hveid=\"CAIIAAgACBMQIg\" data-complete=\"true\"\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003eCommon Applications:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Used as a driver or preamp tube in high-fidelity (Hi-Fi) audio equipment, tube preamps, and low-to-medium power guitar amplifiers (such as Blackstar amps, Conrad Johnson, or Ampeg SVT lineage designs). It serves as a direct drop-in replacement for vintage American-made 12BH7 and 12BH7A tubes\u003c\/span\u003e\u003c\/div\u003e","brand":"Electro-Harmonix","offers":[{"title":"Default Title","offer_id":67862126854223,"sku":null,"price":550.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/4354\/9519\/files\/images_f4c8677d-d1e9-4545-983a-fd737444e00b.jpg?v=1792877648","url":"https:\/\/theoldstockroom.com\/products\/12bh7-electro-harmonix","provider":"The Old Stockroom","version":"1.0","type":"link"}