{"product_id":"gl-6087-ge-nos-five-stars-brown-base-black-plates-square-getter-made-in-usa","title":"GL-6087 GE NOS Five Stars Brown Base Black Plates Square Getter Made in USA","description":"\u003cp\u003e \u003cstrong\u003eGL-6087 GE NOS Five Stars Brown Base Black Plates Square Getter 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 class=\"p2\"\u003e The \u003cspan class=\"s1\"\u003e\u003cb\u003eGeneral Electric Five Star GL-6087\u003c\/b\u003e\u003c\/span\u003e represents one of the most robust and refined rectifiers ever produced by American industry. Designed within the \u003cspan class=\"s1\"\u003e\u003cb\u003eGE Five Star\u003c\/b\u003e\u003c\/span\u003e program, this valve was created for professional, aeronautical, and military applications, where reliability, electrical stability, and longevity were essential requirements.\u003c\/p\u003e\n\n \u003cp class=\"p2\"\u003eThe construction with \u003cspan class=\"s1\"\u003e\u003cb\u003eblack plates\u003c\/b\u003e\u003c\/span\u003e , \u003cspan class=\"s1\"\u003e\u003cb\u003esquare getter\u003c\/b\u003e\u003c\/span\u003e and \u003cspan class=\"s1\"\u003e\u003cb\u003ebrown base\u003c\/b\u003e\u003c\/span\u003e attests to the very high quality production level, typical of GE USA. This is a \u003cspan class=\"s1\"\u003e\u003cb\u003eNOS\u003c\/b\u003e\u003c\/span\u003e valve, tested and compliant with the original specifications, intended for high-quality power systems and for the restoration of high-level historical equipment.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cb\u003eSound Characteristics\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e Despite being a rectifier, the GL-6087 has a noticeable impact on the overall system performance. Its performance is characterized by great balance, silence, and power control, contributing a mature and authoritative sound.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cb\u003eBass:\u003c\/b\u003e Solid, well-structured, and controlled. The power supply is stable even under load, with a compact, undiminished low range and excellent ability to sustain significant dynamics.\u003c\/p\u003e\n\n \u003cp class=\"p1\"\u003e\u003cb\u003eMids:\u003c\/b\u003e Clean, natural, and coherent. The GL-6087 favors a midrange free of veiling, with a smooth and accurate presentation of vocals and acoustic instruments.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cb\u003eHighs:\u003c\/b\u003e Extended and uncluttered, never harsh. The high end benefits from a smooth, noise-free power supply, with refined and stable reproduction even in the most complex passages.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cb\u003eDynamics:\u003c\/b\u003e Excellent transient and load handling. Response is prompt yet composed, giving a sense of total control over the power supply.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cb\u003eSoundstage:\u003c\/b\u003e A stable and well-anchored soundstage, with a perception of greater depth and spatial coherence. The GL-6087 contributes to an orderly and credible presentation of the stereo image.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cb\u003e🎧 Hi-Fi\u003c\/b\u003e\u003c\/p\u003e\n\n \u003cp class=\"p2\"\u003eIdeal for medium-high and high-end hi-fi amplifiers, preamplifiers, and power amplifiers requiring an extremely reliable, quiet, and high-current-capable rectifier. Particularly suitable for vintage systems restored to original specifications and for reference projects.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cb\u003e🎸 Musical\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e Also appreciated in professional and instrumental settings for its robustness and stability. An excellent choice for amplifiers requiring a reliable rectifier with predictable response and a long operating life.\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cb\u003e🎯 Audiophile note\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e The \u003cspan class=\"s1\"\u003e\u003cb\u003eGL-6087 GE Five Star\u003c\/b\u003e\u003c\/span\u003e is a high-end rectifier, designed to last and operate under extreme conditions. It features excellent American manufacturing, oversized construction, benchmark electrical performance, and strong historical and collectible value.\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e An absolute quality choice for those who want the best in terms of reliability, power control and sonic coherence.\u003c\/p\u003e\n\n\u003chr\u003e\n\n \u003ch3\u003e\u003cstrong\u003eTest Results:\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e Valve tested on \u003cstrong\u003eFunke W19\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\u003eVa = 100V ; Vf = 5V\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAverage 100%:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIa = 77.5 mA\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTest Result:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVERY STRONG\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eValve:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSection 1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIa = 86 mA\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSection 2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIa = 86 mA\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv\u003e \u003cstrong\u003eAdditional Tests Performed:\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOperation:\u003c\/strong\u003e Stable valve, quiet in operation, and suitable for regular and controlled power supply. Tested with a Funke W19 tester.\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 NOS - New Old Stock - Tested and working - Supplied in our custom box for optimal protection.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e \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 conditions:\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e Excellent – ​​Perfectly preserved writing, minimal signs of wear. See photos. The original packaging is badly damaged.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eManufacturing Code:\u003c\/strong\u003e 5-04 → RMA\/EIA Open Date Code → manufactured 4th week of 1955\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":56544446742876,"sku":"03377","price":77.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3775\/5127\/files\/1_c8b1bc8a-cd8f-4ef2-b503-897356432022.jpg?v=1769183063","url":"https:\/\/vacuumtubestreasures.com\/en-us\/products\/gl-6087-ge-nos-five-stars-brown-base-black-plates-square-getter-made-in-usa","provider":"Vacuum Tubes Treasures","version":"1.0","type":"link"}