{"product_id":"archive-tubes-6h5c-vacuum-tube","title":"Archive Tubes 6H5C (6AS7G) Vacuum Tube","description":"\u003cp\u003eThe 6H5C (6AS7G) was produced in the USSR as a state-manufactured component rather than a branded commercial product. These tubes are effectively unbranded, identified only by type codes, factory marks, and date stamps. Internally, they’re rugged dual triodes with dual plate getters, designed for long service life and stable, predictable operation, qualities that translate well to hi-fi and OTL-style amplifier circuits. Every tube is fully tested and matched on an Amplitrex AT1000 to confirm electrical health and balance before shipment.\u003c\/p\u003e\n \u003ch3\u003e\u003cstrong\u003eArchive Assessed, Apos Assured\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cp\u003eAll Archive tubes are thoroughly tested, inspected, photographed, and inventoried, guaranteeing the quality of each tube that's shipped to customers. All tubes carry an Apos 12-month warranty against manufacturing defects.\u003c\/p\u003e\n \u003ch3\u003e\u003cstrong\u003eAre the tubes...dusty...?\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eBecause these are genuine New Old Stock tubes, small cosmetic irregularities may be present. These aren't defects but artifacts of vintage manufacturing and decades of storage. They have no impact on reliability or sonic performance.\u003c\/span\u003e\u003c\/p\u003e\n \u003ch3\u003e\u003cstrong\u003e\u003cspan data-sheets-root=\"1\"\u003eSpecs\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n \u003cstrong\u003eBrand \/ Type:\u003c\/strong\u003e Russian 6H5C \/ 6N5S \/ A8134 \/ 6080 \/ 6AS7G \/ 6336 \/ 6528\u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eGetter Type:\u003c\/strong\u003e Dual Plate Getter\u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eGrade: \u003c\/strong\u003eMilitary Grade\u003c\/li\u003e\n \u003cli\u003e\n \u003cb\u003eMade in: \u003c\/b\u003eUSSR\u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eBox Type: \u003c\/strong\u003eNOS in Original Box\u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eTested on:\u003c\/strong\u003e Amplitrex AT1000 Advanced Digital Tube Tested\u003c\/li\u003e\n \u003c\/ul\u003e","brand":"Archive Tubes","offers":[{"title":"Matched Pair (2 Tubes) \/ Archive Vault","offer_id":46866159403183,"sku":"APS-1249-4","price":160.0,"currency_code":"USD","in_stock":true},{"title":"Matched Pair (2 Tubes) \/ Gold","offer_id":46866159435951,"sku":"APS-1249-5","price":148.0,"currency_code":"USD","in_stock":true},{"title":"Matched Pair (2 Tubes) \/ Silver","offer_id":46866159468719,"sku":"APS-1249-6","price":140.0,"currency_code":"USD","in_stock":true},{"title":"Matched Quad (4 Tubes) \/ Archive Vault","offer_id":46866159501487,"sku":"APS-1249-7","price":320.0,"currency_code":"USD","in_stock":true},{"title":"Matched Quad (4 Tubes) \/ Gold","offer_id":46866159534255,"sku":"APS-1249-8","price":296.0,"currency_code":"USD","in_stock":true},{"title":"Matched Quad (4 Tubes) \/ Silver","offer_id":46866159567023,"sku":"APS-1249-9","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Singles (1 Tube) \/ Archive Vault","offer_id":46866159599791,"sku":"APS-1249-1","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Singles (1 Tube) \/ Gold","offer_id":46866159632559,"sku":"APS-1249-2","price":64.0,"currency_code":"USD","in_stock":true},{"title":"Singles (1 Tube) \/ Silver","offer_id":46866159665327,"sku":"APS-1249-3","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/apos-audio-archive-tubes-vacuum-tube-archive-tubes-6h5c-6as7g-vacuum-tube-1218497186.jpg?v=1777715973","url":"https:\/\/freshized.com\/products\/archive-tubes-6h5c-vacuum-tube","provider":"Freshized","version":"1.0","type":"link"}