{"product_id":"6v6-gta-ge-gray-plates-halo-getter-amplitrex-test-nos-quad-tubes-made-in-usa","title":"6V6GTA GE Gray Plates Halo Getter AMPLITREX Tested Quad VERY STRONG Made in USA","description":"\u003cp\u003e \u003cstrong\u003e6V6 GTA GE Gray Plates Halo Getter AMPLITREX Tested Quad Tubes MADE IN USA\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eDescription:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp data-start=\"309\" data-end=\"689\" class=\"\"\u003e The \u003cstrong data-start=\"312\" data-end=\"368\"\u003e6V6 GTA General Electric Gray Plates with Halo Getter\u003c\/strong\u003e , made in the USA, represent one of the most balanced and musical versions of this classic power tube.\u003cbr data-start=\"496\" data-end=\"499\"\u003e This \u003cstrong data-start=\"506\" data-end=\"540\"\u003equartet tested on Amplitrex\u003c\/strong\u003e offers a \u003cstrong data-start=\"563\" data-end=\"601\"\u003etransparent, dynamic and articulate\u003c\/strong\u003e sound reproduction, with a neutral and refined timbre, suitable for both hi-fi and instrumental applications.\u003c\/p\u003e\n\n \u003cp data-start=\"691\" data-end=\"994\" class=\"\"\u003eThese are not matched tubes, but individually tested with excellent results, ideal for uses where perfect symmetry is not required, such as in \u003cstrong data-start=\"858\" data-end=\"888\"\u003eauto-biasing amplifiers\u003c\/strong\u003e , \u003cstrong data-start=\"905\" data-end=\"921\"\u003esingle-ended configurations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp data-start=\"996\" data-end=\"1462\" class=\"\"\u003e \u003cstrong data-start=\"996\" data-end=\"1005\"\u003eBass\u003c\/strong\u003e : compact, dry and well controlled, with good articulation even on complex signals.\u003cbr data-start=\"1096\" data-end=\"1099\"\u003e \u003cstrong data-start=\"1099\" data-end=\"1107\"\u003eMids\u003c\/strong\u003e : Clear, smooth and coherent, with natural rendition of vocals and solo instruments.\u003cbr data-start=\"1195\" data-end=\"1198\"\u003e \u003cstrong data-start=\"1198\" data-end=\"1206\"\u003eHighs\u003c\/strong\u003e : soft and transparent, free from harshness, with a pleasant and musical extension.\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e \u003cstrong data-start=\"1292\" data-end=\"1304\"\u003eDynamics\u003c\/strong\u003e : balanced and always ready, with a fast and controlled response even at peaks.\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e \u003cstrong data-start=\"1393\" data-end=\"1407\"\u003eSoundstage\u003c\/strong\u003e : Wide and uncluttered, with a coherent and precise imaging.\u003c\/p\u003e\n\n \u003cp data-start=\"1464\" data-end=\"1648\" class=\"\"\u003eThese \u003cstrong data-start=\"1471\" data-end=\"1497\"\u003e6V6 GTA GE Gray Plates\u003c\/strong\u003e are perfect for those who want a \u003cstrong data-start=\"1538\" data-end=\"1591\"\u003eclean, detailed sound without excessive coloration\u003c\/strong\u003e , with the reliability of a historic American production.\u003c\/p\u003e\n\n\u003cp data-start=\"1655\" data-end=\"1703\" class=\"\"\u003e 🎸 \u003cstrong data-start=\"1658\" data-end=\"1703\"\u003eUse in Guitar and Bass Amplifiers\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp data-start=\"1705\" data-end=\"1937\" class=\"\"\u003e The \u003cstrong data-start=\"1708\" data-end=\"1730\"\u003e6V6 GE Gray Plates\u003c\/strong\u003e is a valve that is also highly appreciated in the musical field, in particular for its \u003cstrong data-start=\"1814\" data-end=\"1855\"\u003ebalanced, compact and musical sound\u003c\/strong\u003e , capable of maintaining transparency and dynamic response even in complex contexts.\u003c\/p\u003e\n\n\u003cp data-start=\"1939\" data-end=\"2172\" class=\"\"\u003e 🔊 \u003cstrong data-start=\"1942\" data-end=\"1979\"\u003eIdeal for musicians looking for:\u003c\/strong\u003e \u003cbr data-start=\"1979\" data-end=\"1982\"\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"1939\" data-end=\"2172\"\u003e Clean, defined but warm sounds\u003cbr data-start=\"2014\" data-end=\"2017\"\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1939\" data-end=\"2172\"\u003e Controlled overdrive, never compressed or muddy\u003cbr data-start=\"2068\" data-end=\"2071\"\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1939\" data-end=\"2172\"\u003e Quick and natural response to touch\u003cbr data-start=\"2108\" data-end=\"2111\"\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1939\" data-end=\"2172\"\u003e Excellent reliability even under heavy use\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp data-start=\"2174\" data-end=\"2474\" class=\"\"\u003e🎸 \u003cstrong data-start=\"2177\" data-end=\"2223\"\u003eAmplifiers where it performs very well:\u003c\/strong\u003e\u003cbr data-start=\"2223\" data-end=\"2226\"\u003e Fender Deluxe \/ Champ \/ Princeton – for classic, clear and defined tones\u003cbr data-start=\"2298\" data-end=\"2301\"\u003e Gibson GA Series – delivers detail and body with great musicality\u003cbr data-start=\"2371\" data-end=\"2374\"\u003e Low-watt boutique amp – ideal for those looking for a dynamic and coherent sound even at low volumes\u003c\/p\u003e\n\n\u003cp data-start=\"2476\" data-end=\"2779\" class=\"\"\u003e 🎯 \u003cstrong data-start=\"2479\" data-end=\"2505\"\u003eNote for guitarists\u003c\/strong\u003e\u003cbr data-start=\"2505\" data-end=\"2508\"\u003e The neutral yet musical tonal response of these 6V6 GEs is perfectly suited to genres such as jazz, blues, country, and classic rock. The sturdy construction and excellent selection ensure reliable sound reproduction even in less than perfectly symmetrical configurations.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e \u003cstrong\u003eTest Results:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e Valve tested on \u003cstrong\u003eAMPLITREX AT-1000\u003c\/strong\u003e Tube Tester:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTest Conditions:\u003c\/strong\u003e \u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eVa = 250V; Vg2 = 250V; Vg = -12.5V\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAverage 100%:\u003c\/strong\u003e \u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eGm = 4.1 ; Ia = 45 mA\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTest Result:\u003c\/strong\u003e VERY STRONG\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eValve 1:\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eGm = 4.3 ; Ia = 47 mA\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eValve 2:\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eGm = 4.3; Ia = 41 mA\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eValve 3:\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eGm = 4.1 ; Ia = 40 mA\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eValve 4:\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eGm = 4.2 ; Ia = 40 mA\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e \u003cstrong\u003eAdditional Tests Performed:\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan\u003e\u003cstrong\u003eMicrophonics:\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e Standard. Tested and compliant for hi-fi use.\u003cmeta charset=\"utf-8\"\u003e or guitar amplifiers.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan\u003e\u003cstrong\u003eOutput Quality:\u003c\/strong\u003e Excellent – ​​Very strong and stable output, no fluctuations.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan\u003e\u003cstrong\u003eShort circuits and GAS:\u003c\/strong\u003e Absent.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e \u003cstrong\u003eConditions:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCondition:\u003c\/strong\u003e Vintage - Tested and working - In our custom box.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFunctionality:\u003c\/strong\u003e Fully functional.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAesthetic condition:\u003c\/strong\u003e Fair – Writing almost completely faded, with signs of wear on the feet. See photos for details.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cstrong\u003eManufacturing Code:\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCG - January 1985\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ca href=\"https:\/\/vacuumtubestreasures.com\/blogs\/notizie\/perche-le-nostre-valvole-sono-diverse\" title=\"Why our tubes are different – ​​the VTT protocol that improves sound, reliability and durability\" rel=\"noopener\" target=\"_blank\"\u003eFind out why our valves are different →\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":54280876687708,"sku":"02870L","price":94.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3775\/5127\/files\/1_73ccd882-bab1-4a5a-bf60-32887545326e.jpg?v=1744029330","url":"https:\/\/vacuumtubestreasures.com\/en-de\/products\/6v6-gta-ge-gray-plates-halo-getter-amplitrex-test-nos-quad-tubes-made-in-usa","provider":"Vacuum Tubes Treasures","version":"1.0","type":"link"}