{"product_id":"12ax7-brimar-england-nos-1955v1","title":"(!!!!) (Best Single 1955 era) CV492=12AX7 BRIMAR BVA England NOS black ribbed plates \"D\" getter 1955 era (1.0\/0.9ma) (rare)","description":"\u003cp\u003e1 low noise tube) CV492=12AX7 BRIMAR BVA England NOS charcoal black ribbed plates \"D\" getter 1955 era in CV492 box - rare tube - good printing\u003c\/p\u003e\n\u003cp\u003e1 section) Gm=1600 (1.0ma)\u003c\/p\u003e\n\u003cp\u003e1 section) Gm=1500 (0.9ma)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eCV492=low noise 12AX7\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNOS Gm = 1600+\u003c\/p\u003e\n\u003cp\u003eNOS mA = 1.0ma+\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003erecommended for:\u003c\/p\u003e\n\u003cp\u003e - ORANGE AD30HTC\u003c\/p\u003e\n\u003cp\u003e- MARSHALL\u003c\/p\u003e\n\u003cp\u003e- BELLARI PHONO\u003c\/p\u003e\n\u003cp\u003e- EAR\u003c\/p\u003e\n\u003cp\u003e- McIntosh\u003c\/p\u003e\n\u003cp\u003e- Fender Princeton Reverb\u003cbr\u003e- Fender Super 6 Reverb 1970's\u003cbr\u003e- Fender Champ 1972\u003cbr\u003e- VOX AC15\u003cbr\u003e- Fender '64 Vibroverb\u003cbr\u003e- SUPRO model # 1616T\u003cbr\u003e- Conrad Johnson MV60SE\u003cbr\u003e- Shanling CD-S100SE HDCD player \u003cbr\u003e- Universal 175\u003cbr\u003e- Teletronix LA-2A Compressor\/Limiter\u003cbr\u003e- Behringer T1954 Ultrafex\u003cbr\u003e- Conrad Johnson MV60 2002\u003cbr\u003e- McIntosh C8 phono\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"12AX7=CV492 BRIMAR England black plates \"D\" getter 1955","offer_id":44489811755260,"sku":"12ax7br","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/5_3e1af4a7-762c-48eb-9bcc-b30a7093bdc0.jpg?v=1780408790","url":"https:\/\/tubeworldexpress.com\/products\/12ax7-brimar-england-nos-1955v1","provider":"Tube World Express","version":"1.0","type":"link"}