{"product_id":"5881-tungsol-branded-cbs-nos","title":"(!!!!) (Best Single #1) 5881 Tungsol branded CBS NOS 1961 (88ma)","description":"\u003cp\u003e5881=6L6WGB Tungsol branded CBS NOS 1961 in white box\u003c\/p\u003e\n\u003cp\u003e88ma\u003c\/p\u003e\n\u003cp\u003eGm=6300\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003eGood Ma range 55-70ma\u003c\/p\u003e\n\u003cp\u003eGood Gm = 4500-6000\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003erecommended for:\u003c\/p\u003e\n\u003cp\u003e- Pro Dawg (copy of 5E5A Circuit)\u003cbr\u003e- Naylor SD60\u003cbr\u003e- Fender Bassman RI 1956, 1959\u003cbr\u003e- Fender Pro-Amp 1962\u003cbr\u003e- Victoria Regal 2007\u003cbr\u003e- Melody SP3 amp\u003cbr\u003e- Heath W4AM mono amps\u003cbr\u003e- Audio Note SORO linestage\u003cbr\u003e- Mesa Boogie Mark 4\u003cbr\u003e- Supratek\u003cbr\u003e- CARR Rambler\u003cbr\u003e- Line6 Spider Valve 112 (2007) Reinhold Bogner Amplification UK\u003cbr\u003e- Clark Tyger 2011\u003cbr\u003e- Clark Piedmont 2003\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":506808045,"sku":"5881ts","price":138.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/6_75f284c3-e554-41b1-93e1-6e3f629e6279.jpg?v=1780675185","url":"https:\/\/tubeworldexpress.com\/products\/5881-tungsol-branded-cbs-nos","provider":"Tube World Express","version":"1.0","type":"link"}