{"product_id":"ca-gear-groove-tubes-gt-12ay7-single-preamp-tube-f2c196d1f2","title":"Groove Tubes® GT-12AY7 Single – Preamp Tube","description":"\u003cp\u003eThis brand new Groove Tubes GT-6L6-S is a matched quartet of power pentode tubes with a Medium 4-7 GT rating, delivering 20-25 watts of power output. Designed for use in many Fender professional and classic amplifiers that accept 6L6 power tubes, these Slovakia-made tubes feature a 6.3V filament and operate at typical plate voltages of 250V (single tube) or 270V (push-pull configuration). Changing between GT ratings may require rebiasing by a qualified technician.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSeller notes:\u003c\/strong\u003e Groove Tubes® GT-12AY7 Single – Preamp Tube. GROOVE TUBE GT-12AY7.\u003c\/p\u003e","brand":"Groove Tubes","offers":[{"title":"Default Title","offer_id":51243857215734,"sku":null,"price":49.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2882\/7894\/files\/5550112395_234ddabc-f168-4984-a2c2-c4b598ae74c2.jpg?v=1783729201","url":"https:\/\/envoy-music.myshopify.com\/products\/ca-gear-groove-tubes-gt-12ay7-single-preamp-tube-f2c196d1f2","provider":"Envoy Music","version":"1.0","type":"link"}