{"product_id":"5691-red-base-nos","title":"(!!!) (Best Single) 5691 RCA branded GE red base black plates NOS 1956 (2.3\/2.0ma) (Same Gm)","description":"\u003cp\u003e1 low noise tube) 5691 RCA branded GE red base black plates NOS 1956\u003c\/p\u003e\n\u003cp\u003e1 section) 2.3ma Gm=1700\u003c\/p\u003e\n\u003cp\u003e1 section) 2.0ma Gm=1700\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- best sounding 6SL7GT sub\u003c\/p\u003e\n\u003cp\u003e- very smooth sound, low noise\u003c\/p\u003e\n\u003cp\u003e(Good Current Range = 2-3ma)\u003c\/p\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003e- Ampeg Heritage B-15 \u003cbr\u003e- Alessandro Itallian Greyhound jazz amp\u003cbr\u003e- Alessandro Black and Tan 2005\u003cbr\u003e- Almarro A318B\u003cbr\u003e- Eddie Current\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"5691 RCA Red Base NOS","offer_id":12337064542297,"sku":"5691red","price":199.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/tubeworldexpress.com\/products\/5691-red-base-nos","provider":"Tube World Express","version":"1.0","type":"link"}