{"product_id":"groove-tubes-gt-12at7-single","title":"Groove Tubes® GT-12AT7 (Single)","description":"\u003cp\u003eGT-12AT7 tubes pass every Groove Tubes premium certification for microphonics, hum, physical characteristics and function. Quite simply the best 9-pin triode preamp tubes you can buy - specifically designed and tested for musical instrument amplification and standard equipment on Fender® amps. Outstanding and consistent performance for mixing and matching to get a signature tone from your amp.\u003c\/p\u003e\n\n\u003cp\u003eDurable design that can be used as a phase splitter or driver tube. Excellent in vibrato or reverb circuits where consistent, high output power is desired. Can sub for a 12AX7 to lower gain and produce a slightly warmer tone.\u003c\/p\u003e","brand":"Groove Tubes","offers":[{"title":"Single \/ Select","offer_id":49502311776543,"sku":"5550112400","price":37.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4055\/1199\/files\/5550112400_merch_frt_001_nr.png?v=1742169002","url":"https:\/\/it.fender.com\/en\/products\/groove-tubes-gt-12at7-single","provider":"Fender","version":"1.0","type":"link"}