{"product_id":"6072-12ay7-nos-ge-jg-black-plates-triple-mica-halo-getter-usa-60s-amplitrex-tested","title":"6072 \/ 12AY7 NOS GE JG Black Plates Triple Mica Halo Getter USA ’60s - AMPLITREX Tested","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eJG-6072 NOS GE – Black Plates – Triple Mica – Halo Getter – Made in USA ‘60s\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eAMPLITREX Tested – MOLTO FORTE – Low Noise \u0026amp; Microphonics\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDescrizione:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eProponiamo una \u003cspan class=\"s1\"\u003e\u003cb\u003evalvola singola JG-6072 NOS General Electric\u003c\/b\u003e\u003c\/span\u003e, prodotta negli Stati Uniti negli anni ’60, appartenente alla versione militare \u003cspan class=\"s1\"\u003e\u003cb\u003eJG\u003c\/b\u003e\u003c\/span\u003e, sinonimo di selezione qualitativa superiore e affidabilità nel tempo.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eQuesta variante rappresenta una delle espressioni più raffinate della famiglia \u003cspan class=\"s1\"\u003e\u003cb\u003e6072 \/ 12AY7\u003c\/b\u003e\u003c\/span\u003e, grazie a una costruzione di alto livello:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e\u003cb\u003eBlack Plates\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eTriple Mica\u003c\/b\u003e\u003c\/span\u003e (maggiore stabilità e riduzione delle microfonicità)\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\u003cb\u003eHalo Getter\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"p1\"\u003estruttura interna solida e precisa\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eLa valvola è stata testata con \u003cspan class=\"s1\"\u003e\u003cb\u003eAmplitrex AT-1000\u003c\/b\u003e\u003c\/span\u003e e presenta:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e\u003cb\u003eRisultato MOLTO FORTE\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\u003cb\u003eLow Noise \u0026amp; Microphonics\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eUna selezione ideale per applicazioni critiche e sistemi di alta qualità.\u003c\/p\u003e\n\u003ch3 data-end=\"1056\" data-start=\"1021\"\u003e🎧 Uso in Amplificatori Hi-Fi\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eLe GE JG-6072 sono note per una resa estremamente naturale, raffinata e musicale.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eBassi\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eControllati e ben definiti, con ottima articolazione e senza eccessi.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eMedi\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStraordinariamente naturali e realistici. Le voci emergono con grande presenza e una timbrica calda ma precisa.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eAlti\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDolci, ariosi e mai aggressivi, con un’estensione elegante e sempre musicale.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eDinamica\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eEquilibrata e fluida, con una risposta coerente e priva di asperità.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eSoundstage\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAmpio e ben organizzato, con eccellente separazione e profondità.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003e🎧 Uso in Amplificatori Hi-Fi\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003ePerfette per:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e\u003cb\u003epreamplificatori valvolari di alta qualità\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\u003cb\u003estadi phono\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\u003cb\u003eline stage e circuiti sensibili\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p3\"\u003eGrazie al basso rumore e alla stabilità garantita dalla struttura \u003cspan class=\"s2\"\u003e\u003cb\u003eTriple Mica\u003c\/b\u003e\u003c\/span\u003e, sono particolarmente indicate per le posizioni più critiche del circuito.\u003c\/p\u003e\n\u003ch3 data-end=\"1387\" data-start=\"1349\"\u003e🎸 Uso in Amplificatori Musicali\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eIdeali per:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003epreamplificatori per strumenti\u003c\/li\u003e\n\u003cli class=\"p1\"\u003ecircuiti vintage-style che utilizzano 6072 \/ 12AY7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eOffre un suono:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003ecaldo e dinamico\u003c\/li\u003e\n\u003cli class=\"p1\"\u003ericco di armoniche\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eestremamente musicale e controllato\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1734\" data-start=\"1697\"\u003e🎯 Nota per Audiofili e Tecnici\u003cstrong data-end=\"1747\" data-start=\"1737\"\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003eVersione \u003c\/span\u003e\u003cb\u003eJG militare GE\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003eCostruzione \u003c\/span\u003e\u003cb\u003eTriple Mica – Black Plates\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\u003cb\u003eSelezione Low Noise \u0026amp; Microphonics\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p3\"\u003eQueste valvole rappresentano una scelta di alto livello per chi ricerca:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003enaturalezza timbrica\u003c\/li\u003e\n\u003cli class=\"p1\"\u003esilenziosità operativa\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eaffidabilità nel tempo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eUna valvola di grande fascino e qualità, capace di offrire un suono autentico e raffinato, perfetta per sistemi hi-fi e applicazioni professionali dove ogni dettaglio conta.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eRisultati dei Test\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTestate su \u003cstrong\u003eAMPLITREX AT-1000\u003c\/strong\u003e Tube Tester\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Test:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eVa = 250V, Vg = -4V\u003cstrong\u003e\u003cbr\u003eMedia 100%:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eGm = 1700 ; Ia = 3.0 mA\u003cstrong\u003e\u003cbr\u003eRISULTATO DEL TEST:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eMOLTO FORTE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValvola:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSezione 1\u003c\/strong\u003e: Gm = 1700 ; Ia = 3.2 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSezione 2\u003c\/strong\u003e: Gm = 1700 ; Ia = 2.8 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTest Addizionali eseguiti:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMicrofonicità e Noise:\u003c\/strong\u003e Bassi. Testata e conforme per l'uso in hi-fi anche in stadi phono e in amplificatori per chitarra. \u003cstrong\u003eAdatta anche in V1.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eBilanciamento:\u003c\/strong\u003e Le sezioni risultano coerenti e discretamente bilanciate, rendendo la valvola idonea anche all’impiego come phase inverter in applicazioni hi-fi e strumentali.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eQualità dell’Emissione:\u003c\/strong\u003e Eccellente – Emissione molto forte e stabile, senza fluttuazioni.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCortocircuiti e GAS:\u003c\/strong\u003e Assenti.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eCondizioni:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondizioni:\u003c\/strong\u003e\u003cspan\u003e NOS - New Old Stock - Testata e funzionante - Fornite in nostra scatola personalizzata per una protezione ottimale. \u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunzionalità: \u003c\/strong\u003ePerfettamente operativa.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondizioni estetiche:\u003c\/strong\u003e\u003cspan\u003e Eccellenti – Scritte ottimamente conservate, minimi segni del tempo. Vedi foto per i dettagli.\u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCodice di Fabbricazione:\u003c\/strong\u003e 60-22 188 → RMA\/EIA Open Date Code → fabbricata la 22ª settimana del 1960 - 188 → General Electric Company, Syracuse 1, N. Y.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"Perché le nostre valvole sono diverse – il protocollo VTT che migliora suono, affidabilità e durata\" href=\"https:\/\/vacuumtubestreasures.com\/blogs\/notizie\/perche-le-nostre-valvole-sono-diverse\" target=\"_blank\"\u003e\u003cstrong\u003eScopra perché le nostre valvole sono diverse →\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":57249496072540,"sku":"03498","price":124.5,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3775\/5127\/files\/1_ebd565f1-fa84-49d4-86ac-3cebe2315c72.jpg?v=1775132678","url":"https:\/\/vacuumtubestreasures.com\/it-ee\/products\/6072-12ay7-nos-ge-jg-black-plates-triple-mica-halo-getter-usa-60s-amplitrex-tested","provider":"Vacuum Tubes Treasures","version":"1.0","type":"link"}