{"product_id":"ray-tubes-core-reserve-6sn7","title":"Ray Tubes RESERVE 6SN7","description":"\u003ch2\u003eRESERVE 6SN7\u003c\/h2\u003e\n\u003cp\u003eThe 6SN7 vacuum tube is a dual triode usually found in the driver stage of power amps. It has been used in audio since its introduction in 1939, and by 1949 it had become the driver of choice in American builds of the famous Williamson circuit. Beyond audio, it was a crucial component in the world's first digital computer, ENIAC.\u003c\/p\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cp\u003eRESERVE is the Ray Tubes flagship tier. Bespoke design, small-batch production, and the most meticulous selection Ray Tubes does, for systems where the tube is the last variable left.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBespoke design and small-batch production\u003c\/li\u003e\n\u003cli\u003eHand-selected by engineers to our most meticulous standards\u003c\/li\u003e\n\u003cli\u003eHigher quality materials, including gold pins for longevity\u003c\/li\u003e\n\u003cli\u003eMonocrystalline carbon Magic Coating for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eSubstantially more consistent performance than New Old Stock\u003c\/li\u003e\n\u003cli\u003eUnlike NOS and most other new production, covered by the Ray Tubes\u003cbr\u003eOne Year Warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMinimal Microphonics\u003c\/h2\u003e\n\u003cp\u003eIn certain uncommon conditions, 6SN7 vacuum tubes can experience elevated microphonics. The RESERVE 6SN7 includes a rubber damper, one per tube, that can be fitted to isolate the tube from vibration.\u003c\/p\u003e\n\u003ch2\u003eSound Characteristics \u003c\/h2\u003e\n\u003cp\u003eThe RESERVE 6SN7 offers a warm, natural sound with smooth treble and an outstanding midrange, and a relaxed vintage character that suits small-scale jazz, vocals, violins and brass.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe bass emphasizes an organic, fluid sound that makes it especially suitable for small-scale jazz and vocal performances.\u003c\/li\u003e\n\u003cli\u003eThe midrange frequencies are a key strength, with warm and expressive vocals offering a relaxed listening experience.\u003c\/li\u003e\n\u003cli\u003eThe treble performance emphasizes refinement over analytical detail, making instruments like violins and brass free of harshness.\u003c\/li\u003e\n\u003cli\u003eThe dynamics are well-balanced, while the soundstage is expansive with excellent depth, stereo separation, and layering of sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable as a single tube ( RT-RV-6SN7-X1 ), matched pair\u003cbr\u003e( RT-RV-6SN7-X2 ), or matched quad ( RT-RV-6SN7-X4 )\u003c\/li\u003e\n\u003cli\u003eRubber damper, one per tube\u003c\/li\u003e\n\u003cli\u003eUser handbook featuring burn-in guidelines\u003c\/li\u003e\n\u003cli\u003eCertificate of authenticity and warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ray Tubes","offers":[{"title":"Single (1 tube)","offer_id":47547708506196,"sku":null,"price":259.0,"currency_code":"USD","in_stock":true},{"title":"Matched Pair (2 tubes)","offer_id":47547708538964,"sku":null,"price":589.0,"currency_code":"USD","in_stock":true},{"title":"Matched Quad (4 tubes)","offer_id":47547708571732,"sku":null,"price":1256.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7321\/3524\/files\/RESERVE6SN7-01.jpg?v=1787577856","url":"https:\/\/prospercables.com\/products\/ray-tubes-core-reserve-6sn7","provider":"Prosper Cables ","version":"1.0","type":"link"}