{"product_id":"ecc83-12ax7-telefunken-germany-ribbed-plates-used-tests-like-new-1953-1955-1-3-1-1ma-and-gm-1700-1600-1-5-section-balance","title":"(!!!!!) (Best Single #3) ECC83=12AX7 Telefunken Germany ribbed plates used\/tests like new 1953-1955 (1.3\/1.1ma and Gm=1700\/1600) 1-5% section balance","description":"\u003cp\u003e1 low noise tube) ECC83=12AX7 Telefunken Germany ribbed plates used\/tests like new 1953-1955 (pd)  fairly good printing - in white box\u003c\/p\u003e\n\u003cp\u003e1 section) 1.3ma Gm=1700\u003c\/p\u003e\n\u003cp\u003e1 section) 1.1ma Gm=1600\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGood NOS Ma = 1.0ma+\u003c\/p\u003e\n\u003cp\u003eGood NOS Gm = 1500-1600+\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRecommended for:\u003c\/p\u003e\n\u003cp\u003eSe Electronics Z5600a II Tube Condenser mic\u003cbr\u003eVeloce Audio Line Stage and Phono Amp\u003cbr\u003eNagra PL-L preamp\u003cbr\u003eVTL 7.5 preamp\u003cbr\u003eMFA preamp\u003cbr\u003eOrange amps\u003cbr\u003eConrad Johnson Premier 15 phono preamp\u003cbr\u003ePilot SP-210 preamp\u003cbr\u003eJadis preamp\u003cbr\u003eAesthetix Rhea, Io, Calypso\u003cbr\u003eGeorge Wright phono\u003cbr\u003eTHD Plexi-50\u003cbr\u003eMXL V69 Mogami Edition \u003cbr\u003eTubetech CL1B\u003cbr\u003eAudio Thrills phono\u003cbr\u003eAKG mic\u003cbr\u003eBellari VP130 phono\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"ECC83=12AX7 Telefunken Germany","offer_id":49092523163900,"sku":"12ax7tele","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/4_0d1a8b33-222b-4e1b-838a-a09d1b2e6640.jpg?v=1778703729","url":"https:\/\/tubeworldexpress.com\/products\/ecc83-12ax7-telefunken-germany-ribbed-plates-used-tests-like-new-1953-1955-1-3-1-1ma-and-gm-1700-1600-1-5-section-balance","provider":"Tube World Express","version":"1.0","type":"link"}