{"title":"Vacuum tubes","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eMore and more customers are wanting to upgrade their tube amplifiers or simply experiment with other tubes. Therefore, we now offer a variety of vacuum tubes from renowned manufacturers for tube devices.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eYou will find tubes from:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli style=\"text-align: left;\"\u003eElectro-Harmonix\u003c\/li\u003e  \u003cli style=\"text-align: left;\"\u003eGenalex\u003c\/li\u003e  \u003cli style=\"text-align: left;\"\u003eJJ Electronic\u003c\/li\u003e  \u003cli style=\"text-align: left;\"\u003eMullard\u003c\/li\u003e  \u003cli style=\"text-align: left;\"\u003ePSVane\u003c\/li\u003e  \u003cli style=\"text-align: left;\"\u003eSvetlana\u003c\/li\u003e  \u003cli style=\"text-align: left;\"\u003eTung-Sol\u003cbr\u003e\u003cbr\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp style=\"text-align: left;\"\u003eIf you cannot find the tubes you are looking for, please contact us and we will try to get them for you. \u003cspan\u003eTel. (+41) 77 403 35 26\/Email: \u003c\/span\u003e\u003cspan\u003einfo@audioessence.ch\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"electro-harmonix-300b","title":"Electro Harmonix 300b","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eThe extremely long lifespan, high-quality construction and superior sound quality with improved performance make them a first-class choice over other manufacturers' 300B models. \u003c\/p\u003e  \u003cp\u003eLike the original Western Electric 300B, it features eight heating wires, a directly heated coil, 40 watts of plate dissipation, a classic tubular glass with wide shoulders, and is available individually or as a precisely matched pair.\u003c\/p\u003e  \u003cp\u003eCountry of origin: RUSSIA\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/300BEH.pdf?v=1746532004\" target=\"_blank\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55179843338626,"sku":"","price":249.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55179843371394,"sku":"","price":259.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/Electro-Harmonix300B01_aaa55c11-282d-4ede-a291-25c791d764c7.jpg?v=1746532422"},{"product_id":"electro-harmonix-gold-300b-gold-grids","title":"Electro Harmonix Gold 300b Gold Grids","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003ePremium version of the 300B EH with gold grid wire for increased bias stability as well as first-class sound quality and performance.\u003c\/p\u003e  \u003cp\u003eEH Gold tubes are completely new and of excellent quality. Many OEMs use relabeled EH Gold vacuum tubes in their amplifiers. If you're looking for great-sounding tubes at a very reasonable price, Electro-Harmonix tubes should be on your list.\u003c\/p\u003e  \u003cp\u003eCountry of origin: RUSSIA\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/300B_gold.pdf?v=1746532261\" target=\"_blank\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/300BEH.pdf?v=1746532004\" target=\"_blank\"\u003e\u003c\/a\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55179855823234,"sku":null,"price":299.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55179855856002,"sku":null,"price":309.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/ehgold-300B-b.jpg?v=1746532363"},{"product_id":"genalex-gold-lion-px300b","title":"Genalex Gold Lion PX300B","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eContinuing Genalex's tradition of providing tubes of the highest quality, New Sensor has launched the Genalex Gold Lion PX300B audio power triode.\u003c\/p\u003e  \u003cp\u003eCountry of origin: RUSSIA\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/PX300B_Genalex_gold_lion.pdf?v=1746532597\" target=\"_blank\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/300B_gold.pdf?v=1746532261\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/300BEH.pdf?v=1746532004\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55179868340610,"sku":null,"price":369.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55179868373378,"sku":null,"price":379.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/gen-PX300B-goldlion2.jpg?v=1746532571"},{"product_id":"genalex-gold-lion-kt88","title":"Genalex Gold Lion KT88","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eAfter extensive research and development, New Sensor Corp. has reissued this super-premium octal tetrode. The KT88 Genalex Gold Lion has been redesigned down to the smallest detail to achieve exceptional performance and sound quality.\u003c\/p\u003e  \u003cp\u003e• Gold-plated mesh wire\u003cbr\u003e• Carbonized screen grid, triple alloy plate structure\u003cbr\u003e• 6550 equivalent\u003c\/p\u003e  \u003cp\u003eCountry of origin: RUSSIA\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH_gold_lion.pdf?v=1746536719\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180049711490,"sku":null,"price":189.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180049744258,"sku":null,"price":199.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/gen-KT88-2gl.jpg?v=1746536656"},{"product_id":"mullard-kt88","title":"Mullard KT88","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003ePremium octal tetrode, an exact copy of the KT88 tube manufactured by Marconi-Osram for Marshall in the late 1960s and 1970s. Powerful, balanced, and detailed sound with rich bass.\u003c\/p\u003e  \u003cp\u003e• Direct replacement for all 6550 types\u003cbr\u003e• Excellent replacement output tube for the Marshall Major, retains the original sound\u003cbr\u003e• Also suitable for HiFi\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180061114754,"sku":null,"price":149.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180061147522,"sku":null,"price":159.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/mul-KT88-2.jpg?v=1746536952"},{"product_id":"electro-harmonix-kt88","title":"Electro Harmonix KT88","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eElectro-Harmonix tubes are all new designs and of excellent quality. Many OEMs use relabeled Electro-Harmonix vacuum tubes in their amplifiers. \u003cbr\u003e\u003cbr\u003eIf you are looking for great sounding tubes at a very reasonable price, you should consider Electro-Harmonix tubes.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180068389250,"sku":null,"price":139.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180068422018,"sku":null,"price":149.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/ehx-KT88EH-2.jpg?v=1746537176"},{"product_id":"jj-electronic-kt88-jj-tube","title":"JJ Electronic KT88 JJ Tube","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eJJ Electronic tubes offer solid performance with consistent quality and rich harmonic response. JJ Electronic tubes are the first choice for amplifier manufacturers and listeners seeking European quality and fidelity.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Slovakia\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180075532674,"sku":null,"price":189.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180075565442,"sku":null,"price":199.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88tes-1_b24d9f2f-1a7a-4ec1-8529-58a25791e392.jpg?v=1746540996"},{"product_id":"jj-electronic-kkt88-jj-sky-blue-tube","title":"JJ Electronic KT88 JJ Sky Blue Tube","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eJJ Electronic tubes offer solid performance with consistent quality and rich harmonic response. JJ Electronic tubes are the first choice for amplifier manufacturers and listeners seeking European quality and fidelity.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Slovakia\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180084216194,"sku":null,"price":209.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180084248962,"sku":null,"price":219.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88tessbl-1_73e489f0-82ea-4182-a3d9-dc655a36e311.jpg?v=1746540982"},{"product_id":"svetlana-kt88","title":"Electro Harmonix 6550","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eHigh-quality, high-performance octal beam tetrode, suitable for all amplifiers with a 6550 or KT88. Designed to withstand even the harshest conditions of high-performance bass amplifiers like the Ampeg SVT.\u003c\/p\u003e  \u003cp\u003e• Thanks to the additional headroom, bassists can exploit the full dynamic and tonal range of their instrument.\u003cbr\u003e• Nickel steel mica reinforcement on the side ensures rich sound regardless of the configuration, even in combos where the tube is only a few centimeters from the speaker.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180090474882,"sku":null,"price":149.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180090507650,"sku":null,"price":159.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/ehx-6550EH-2.jpg?v=1746538032"},{"product_id":"svetlana-kt88-1","title":"Svetlana KT88","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eSvetlana tubes are simply the absolute best. We design and manufacture our tubes ourselves to ensure they offer the highest fidelity, reliability, and overall warmth. Next time you need to replace your tubes, insist on genuine Svetlana vacuum tubes—you'll get the absolute best tubes for every demanding application.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180111380866,"sku":null,"price":149.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180111413634,"sku":null,"price":159.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/svet-kt88-2_7eb1825a-0ec6-4df8-ab32-1626a6684983.jpg?v=1746538190"},{"product_id":"tung-sol-kt170","title":"Tung-SOL KT170","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eTung-Sol tubes are known for their high quality and reliability and have always been valued for their outstanding sound. Today's Tung-Sol tubes are manufactured with the same commitment to quality and reliability. Tung-Sol tubes reflect the best of classic Tung-Sol construction, offering unsurpassed sound and superior reliability.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT170_TS.pdf?v=1746538554\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180120818050,"sku":null,"price":299.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180120850818,"sku":null,"price":309.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/ts-KT170-2.jpg?v=1746538505"},{"product_id":"tung-sol-6sn7gtb","title":"Tung-sol 6sn7GTB","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eTung-Sol tubes are known for their high quality and reliability and have always been valued for their outstanding sound. Today's Tung-Sol tubes are manufactured with the same commitment to quality and reliability. Tung-Sol tubes reflect the best of classic Tung-Sol construction, offering unsurpassed sound and superior reliability.\u003c\/p\u003e  \u003cp\u003eSuperlinear characteristics, low noise, and full power make this tube one of the best 6SN7 tubes ever made. Its sound is comparable to that of the 5692. It is an excellent driver tube for high-end audio applications.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/6SN7GTB_TS.pdf?v=1746538765\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT170_TS.pdf?v=1746538554\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55180126290306,"sku":null,"price":109.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/ts-6SN7GTB-2.jpg?v=1746538752"},{"product_id":"electro-harmonix-gold-6sn7-gold-pins","title":"Electro Harmonix Gold 6Sn7 Gold Pins","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eEH Gold tubes are completely new and of excellent quality. Many OEMs use relabeled EH Gold vacuum tubes in their amplifiers. If you're looking for great-sounding tubes at a very reasonable price, consider Electro-Harmonix tubes.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/6SN7GTB_TS.pdf?v=1746538765\" rel=\"noopener\" target=\"_blank\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT170_TS.pdf?v=1746538554\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55180132909442,"sku":null,"price":139.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/ehgold-6SN7EH-2.jpg?v=1746538913"},{"product_id":"mullard-el34","title":"Mullard El34","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eHigh-quality high-voltage pentode. A faithful reissue of the XF2 Mullard EL34 from the 1960s.\u003c\/p\u003e  \u003cp\u003e• Special grid windings ensure a unique sound for both guitars and hi-fi systems\u003cbr\u003e• Perfect power tube for Dynaco ST-70 or vintage Marshall amplifiers, Hiwatt or other British amplifiers\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34_Mullard.pdf?v=1746539094\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180136219010,"sku":null,"price":99.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180136251778,"sku":null,"price":109.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/mul-EL34-2.jpg?v=1746539141"},{"product_id":"tung-sol-el34b","title":"Tung-SOL EL34B","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eHigh-quality high-voltage pentode with improved materials and workmanship compared to the original EL34B. Higher impedance and improved response.\u003c\/p\u003e  \u003cp\u003e• Unique clipping characteristics with a hint of 6L6 sound\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34_Mullard.pdf?v=1746539094\" rel=\"noopener\" target=\"_blank\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180141494658,"sku":null,"price":89.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180141527426,"sku":null,"price":99.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/ts-EL34B-2.jpg?v=1746539291"},{"product_id":"svetlana-el34","title":"Svetlana EL34","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eA high-quality high-voltage pentode with a traditional brown base. A faithful reissue of the Russian EL34. Preferred by many guitarists for its brighter sound with more midrange. It's also highly sought after by hi-fi enthusiasts.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34SV.pdf?v=1746539418\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34_Mullard.pdf?v=1746539094\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180150669698,"sku":null,"price":89.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180150702466,"sku":null,"price":99.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/svet-EL34-2.jpg?v=1746539444"},{"product_id":"genalex-gold-lion-kt77","title":"Genalex Gold Lion KT77","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eThis Genalex Gold Lion KT77 is a faithful reproduction with heavy glass and robust plates that make it resistant to almost any kind of abuse while still allowing plenty of room to breathe. Featuring gold-plated mesh wire and beautiful graphics, the KT77 offers plenty of power and good headroom.\u003c\/p\u003e  \u003cp\u003eTo earn the Genalex Gold Lion designation, tubes must pass the toughest tests in the industry.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT77_Genalex.pdf?v=1746539582\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT170_TS.pdf?v=1746538554\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Unmatched (1 Stück)","offer_id":55180153717122,"sku":null,"price":159.0,"currency_code":"CHF","in_stock":true},{"title":"Platinum Matched (1 Stück)","offer_id":55180153749890,"sku":null,"price":169.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/gen-KT77-2.jpg?v=1746539610"},{"product_id":"electro-harmonix-12dw7","title":"Electro-Harmonix 12DW7","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eHigh-quality dual-triode preamp tube. One triode corresponds to a high-mu 12AX7, the other to a medium-mu 12AU7, combined in this dual triode.\u003c\/p\u003e  \u003cp\u003e• New design of excellent quality\u003cbr\u003e• Rebranded Electro-Harmonix vacuum tubes are used by many OEMs in their amplifiers.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/12DW7EH.pdf?v=1746540092\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34SV.pdf?v=1746539418\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34_Mullard.pdf?v=1746539094\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55180166791554,"sku":null,"price":89.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/ehx-12DW7-2.jpg?v=1746540044"},{"product_id":"genalex-gold-lion-12au7-ecc82-b749-gold-pins","title":"Genalex Gold Lion 12au7\/ECC82\/B749 Gold Pins","description":"\u003cp\u003e\u003cstrong\u003eDelivery time on request\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eA super-premium gold-pin dual triode with excellent linearity, balanced sections, and extremely low noise. The Genalex Gold Lion ECC82\/B749 reissue has been carefully engineered to reproduce all the characteristics of the extremely rare NOS original.\u003c\/p\u003e  \u003cp\u003e• Balanced triode sections\u003c\/p\u003e  \u003cp\u003eTo earn the Genalex Gold Lion designation, tubes must pass the toughest tests in the industry.\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/12AU7Genalex.pdf?v=1746540233\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/12DW7EH.pdf?v=1746540092\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34SV.pdf?v=1746539418\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34_Mullard.pdf?v=1746539094\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55180171477378,"sku":null,"price":129.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/gen-B749-2.jpg?v=1746540266"},{"product_id":"genalex-gold-lion-u77-gz34","title":"Genalex Gold Lion U77\/GZ34","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eTo earn the Genalex Gold Lion designation, tubes must pass the toughest tests in the industry.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/U77-GZ34_Genalex_Gold_Lion.pdf?v=1746540388\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/12AU7Genalex.pdf?v=1746540233\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/12DW7EH.pdf?v=1746540092\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34SV.pdf?v=1746539418\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34_Mullard.pdf?v=1746539094\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55180176621954,"sku":null,"price":129.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/gen-GZ34-2.jpg?v=1746540402"},{"product_id":"mullard-gz34","title":"Mullard GZ34","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eHigh-quality, directly heated, high-performance rectifier diode. A reissue of the most popular rectifier tube Mullard has ever built. Extends the life of the other tubes in the amplifier by allowing them to warm up before applying the plate voltage.\u003c\/p\u003e  \u003cp\u003e• Low internal voltage drop and controlled heating warm-up time\u003cbr\u003e• Excellent for hi-fi and instrument amplifiers\u003cbr\u003e• Replacement\/upgrade for all types 5AR4\/GZ34\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePackage contents: 1 piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOrigin: Russia\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/GZ34_Mullard.pdf?v=1746540557\" target=\"_blank\" rel=\"noopener\"\u003eDownload specifications\u0026gt;\u0026gt;\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/U77-GZ34_Genalex_Gold_Lion.pdf?v=1746540388\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/12AU7Genalex.pdf?v=1746540233\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/12DW7EH.pdf?v=1746540092\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34SV.pdf?v=1746539418\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34_Mullard.pdf?v=1746539094\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/kt88-svetlana.pdf?v=1746537767\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/KT88EH.pdf?v=1746537229\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55180180619650,"sku":null,"price":119.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/mul-GZ34-2.jpg?v=1746540565"},{"product_id":"psvane-treasure-300b-z-vacuum-tube-2-stuck","title":"Psvane Treasure 300b-Z Vacuum Tube (2 pieces)","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eScope of delivery: 1 matched pair (2 pieces)\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eThe PSVANE Treasure 300B vacuum tube delivers warm, detailed tones with robust stability, making it ideal for hi-fi and audiophile amplifiers.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/300B-Z_01.webp?v=1746602419\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/300B-Z_02.webp?v=1746602418\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/300B-Z_03.webp?v=1746602418\"\u003e\u003c\/p\u003e  \u003ch3\u003eFilament Voltage and Current\u003c\/h3\u003e  \u003cp\u003eUf ............................................. 5V\u003cbr\u003eIf ............................................. 1.2 A\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e  \u003chr\u003e  \u003ch3\u003eMaximum Ratings\u003c\/h3\u003e  \u003ctable\u003e  \u003cthead\u003e  \u003ctr\u003e  \u003cth\u003e  \u003cp\u003eparameter\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eValue\u003c\/p\u003e  \u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Voltage (Ua)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e480 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Dissipation Power (Pa)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e40 W\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003cp\u003eCathode Current\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eSelf-bias ................................... 100mA\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eFixed Bias ........................... 70 mA\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003chr\u003e  \u003ch3\u003eInter-Electrode Capacitance\u003c\/h3\u003e  \u003ctable\u003e  \u003cthead\u003e  \u003ctr\u003e  \u003cth\u003e  \u003cp\u003eparameter\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eValue\u003c\/p\u003e  \u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eInput Capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e9 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eOutput Capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e4.3 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eCross-coupling capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e15 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003chr\u003e  \u003ch3\u003eStatic Parameters\u003c\/h3\u003e  \u003ctable\u003e  \u003cthead\u003e  \u003ctr\u003e  \u003cth\u003e  \u003cp\u003eparameter\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eValue\u003c\/p\u003e  \u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Voltage (Ua)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e300 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eGrid Voltage (Ug)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e-60 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Current (Ia)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e60 mA\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eTransconductance (Gm)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e5.5 mA\/V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eInternal Resistance (Ri)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e0.7 kΩ\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAmplification Factor (μ)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e3.85\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eOutput Power (Pout)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e6.6 W\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003cp\u003e  \u003c\/p\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55181425541506,"sku":null,"price":319.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/1-1-300B-Z.webp?v=1746602565"},{"product_id":"psvane-acme-274b-vacuum-tube","title":"Psvane acme 274b vacuum tube","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eScope of delivery: 1 piece or 2 pieces (Matched Pair)\u003c\/strong\u003e\u003c\/p\u003e  \u003ch2\u003ePSVANE ACME 274B\u003cbr\u003e  \u003c\/h2\u003e  \u003cul\u003e  \u003cli\u003eVintage-style, spherical glass enclosure for the ACME 274B tube amplifier. The grille is gold-plated, providing extremely high maximum heat dissipation. German solder was used for the pin connections, ensuring stability and reliability.\u003c\/li\u003e  \u003cli\u003eThe ACME 300B model features an overhanging heating wire structure for a very airy and high-resolution sound reproduction. Every detail has been carefully controlled and crafted with exquisite craftsmanship.\u003cbr\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003ePSVANE ACME 274B offers stable and reliable performance and improves sound quality for audiophiles and high-end systems.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/970x600_01_47740d97-ec00-4f3c-bb14-8a4506f7f9d7.webp?v=1746602819\" alt=\"\"\u003e\u003c\/p\u003e  \u003ch2\u003eCharacteristics\u003c\/h2\u003e  \u003cul\u003e  \u003cli\u003eThe ACME 274B tube amplifier cabinet features a vintage-style spherical design. The gold-plated grille offers extremely high maximum shielding. German solder was used for the pin connections, ensuring stability and reliability.\u003c\/li\u003e  \u003cli\u003eThe ACME 300B's overhanging heating wire structure ensures a very airy and high-resolution sound reproduction. Every detail has been carefully controlled and crafted with exquisite craftsmanship.\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003eTo ensure the high quality of the products, the glass cover, tube base, and internal structure are manufactured using rigorous manufacturing processes. After careful parameter testing, only the best 5% to 3% of each batch of finished products are selected to become part of the A-Series that is ultimately presented to you.\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003eUnder precise voltage and temperature control, every PSVANE vacuum tube must undergo a burn-in test for at least 24 hours before leaving the factory to ensure that every product delivered to you is stable and reliable.\u003c\/li\u003e  \u003cli\u003ePrecisely matched pair service. Replace 5U4G 5Z3P 5AR4\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e  \u003c\/p\u003e  \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/970x600_02_2b04f821-48a7-4c51-b3d2-9df7e74ea625.webp?v=1746602820\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/970x600_03_7f4663aa-9f9f-41de-a25a-00538e3da851.webp?v=1746602820\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/970x600_05_4630cfc0-7960-453c-9192-19bab6a3cb59.webp?v=1746602820\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/970x600_06_b3b80194-e545-4c41-bf6a-f995078f677c.webp?v=1746602820\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"1 Stück","offer_id":55181549896066,"sku":"","price":349.0,"currency_code":"CHF","in_stock":true},{"title":"2 Stück (Matched Pair)","offer_id":55181549928834,"sku":"","price":699.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/1_870c9fd9-724d-461d-b49a-518dedbba3f8.webp?v=1746602984"},{"product_id":"psvane-art-tiii-300b-tiii-vacuum-tube-2-stuck","title":"Psvane Art Tiii 300b-Tiii Vacuum Tube (2 pieces)","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eScope of delivery: 2 pieces (matched pair)\u003c\/strong\u003e\u003c\/p\u003e  \u003ch2\u003ePSVANE ACME 274B\u003cbr\u003e  \u003c\/h2\u003e  \u003cp\u003eThe PSVANE ART TIII 300B vacuum tube delivers rich, warm tones with exceptional stability and clarity and is ideal for audiophiles and premium audio amplifiers.\u003c\/p\u003e  \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/Art-300B_01.webp?v=1746603240\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/Art-300B_01.webp?v=1746603240\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/Art-300B_03.webp?v=1746603240\" alt=\"\"\u003e\u003c\/p\u003e  \u003ch3\u003e  \u003cbr\u003eFilament Voltage and Current\u003c\/h3\u003e  \u003cp\u003eUf ............................................. 5V\u003cbr\u003eIf ............................................. 1.2 A\u003c\/p\u003e  \u003chr\u003e  \u003ch3\u003eMaximum Ratings\u003c\/h3\u003e  \u003cp\u003eAnode Voltage (Ua) ....................... 480V\u003cbr\u003eAnode Dissipation Power (Pa) ............. 40 W\u003c\/p\u003e  \u003cp\u003eCathode Current\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eSelf-bias ................................ 100mA\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eFixed Bias ................................ 70mA\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003chr\u003e  \u003ch3\u003eInter-Electrode Capacitance\u003c\/h3\u003e  \u003cp\u003eInput Capacitance ........................... 9 pF\u003cbr\u003eOutput Capacitance ........................... 4.3 pF\u003cbr\u003eCross-coupling capacitance ............... 15 pF\u003c\/p\u003e  \u003chr\u003e  \u003ch3\u003eStatic Parameters\u003c\/h3\u003e  \u003cp\u003eAmong others ............................................. 300V\u003cbr\u003eUg ............................................. -60V\u003cbr\u003eIa ............................................. 60 mA\u003cbr\u003eGm ........................................... 5.5 mA\/V\u003cbr\u003eRi ............................................. 0.7 kΩ\u003cbr\u003eμ ................................................ 3.85\u003cbr\u003eOutput Power (Pout) ........................... 6.6W\u003c\/p\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55181551108482,"sku":null,"price":599.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/15-1-Art300B.webp?v=1746603339"},{"product_id":"psvane-acme-300b-vacuum-tube","title":"PSVane ACME 300B Vacuum Tube","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eScope of delivery: 1 piece or 2 pieces (Matched Pair)\u003c\/strong\u003e\u003c\/p\u003e  \u003ch2\u003ePSVANE ACME 300B\u003cbr\u003e  \u003c\/h2\u003e  \u003cp\u003eThe PSVANE ACME 300B vacuum tube offers audiophiles superior stability and a rich, warm sound. Perfect for high-end audio amplifiers.\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003eVintage glass enclosure in a spherical shape for the ACME 300B tube amplifier. The gold-plated grille offers extremely high maximum shielding performance. German solder was used for the pin connections, ensuring stability and reliability. Every detail was carefully controlled and crafted with exquisite craftsmanship.\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003eThe ACME 300B model features an overhanging heating wire structure for a very airy and high-resolution sound reproduction. A sweeter sound than the WE 300B.\u003c\/li\u003e  \u003cli\u003eTo ensure the high quality of the products, the glass enclosure, tube base, and internal structure are manufactured using rigorous manufacturing processes. After careful parameter testing, only the best 5% to 3% of each batch of finished products are selected to become part of the A-Series that is ultimately presented to you.\u003c\/li\u003e  \u003cli\u003eUnder precise voltage and temperature control, every PSVANE vacuum tube must undergo a burn-in test for at least 24 hours before leaving the factory to ensure that every product delivered to you is stable and reliable.\u003cbr\u003e  \u003cul\u003e\u003c\/ul\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/970x600_01_c15a890d-744f-44f3-aeb0-1ec617a77b5b.webp?v=1746603674\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/970x600_03_3fe26e57-bfa1-46da-a4a2-1e0062093bd3.webp?v=1746603673\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/970x600_02_7830545c-7279-4ad1-9984-e89bd1cb940e.webp?v=1746603673\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/970x600_05_fa0ec334-3b37-4789-8488-de591474d0b7.webp?v=1746603674\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/970x600_06_1f6a3837-79ee-45a3-8a4e-1b24ab82ae23.webp?v=1746603673\" alt=\"\"\u003e\u003c\/p\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"1 Stück","offer_id":55181554712962,"sku":null,"price":599.0,"currency_code":"CHF","in_stock":true},{"title":"2 Stück (Matched Pair)","offer_id":55181554745730,"sku":null,"price":1199.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/1_7937bad6-983d-4e0b-b2df-846bcb2591e8.webp?v=1746603756"},{"product_id":"psvane-we-series-we300b-vacuum-tube-2-stuck","title":"PSVANE WE Series We300b Vacuum Tube (2 pieces)","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eScope of delivery: 2 pieces (matched pair)\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003ch1 class=\"product-info__title h2\"\u003ePSVANE WE Series WE300B\u003cbr\u003e\u003cbr\u003e  \u003c\/h1\u003e  \u003cp\u003e\u003cstrong\u003eFilament Voltage \u0026amp; Current:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eFilament Voltage (Uf): 5V\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eFilament Current (If): 1.2A\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eMaximum Ratings:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eMaximum Anode Voltage (Ua): 480V\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eMaximum Anode Dissipation Power: 40W\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCathode Current:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eSelf-bias: 100mA\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eFixed Bias: 70mA\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eInterelectrode Capacitance:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eInput Capacitance: 9pF\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eOutput capacity: 4.3pF\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eGrid-to-Plate Capacitance: 15pF\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eStatic Parameters:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eAnode Voltage (Ua): 300V\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eGrid Voltage (Ug): -60V\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eAnode Current (Ia): 60mA\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eTransconductance (Gm): 5.5mA\/V\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eInternal Resistance (Ri): 0.7kΩ\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eAmplification Factor (μ): 3.85\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eOutput Power (Pout): 6.6W\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55181567197570,"sku":null,"price":899.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/1-1-WE300B.webp?v=1746604476"},{"product_id":"psvane-we-series-we300b-plus-vacuum-tube-2-stuck","title":"PSVANE WE Series We300b Plus Vacuum Tube (2 pieces)","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eScope of delivery: 2 pieces (matched pair)\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003ch1 class=\"product-info__title h2\"\u003ePSVANE WE Series WE300B Plus\u003cbr\u003e\u003cbr\u003e  \u003c\/h1\u003e  \u003cp\u003e\u003cstrong\u003eFilament Voltage \u0026amp; Current:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eFilament Voltage (Uf): 5V\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eFilament Current (If): 1.2A\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eMaximum Ratings:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eMaximum Anode Voltage (Ua): 480V\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eMaximum Anode Dissipation Power: 40W\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCathode Current:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eSelf-bias: 100mA\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eFixed Bias: 70mA\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eInterelectrode Capacitance:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eInput Capacitance: 9pF\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eOutput capacity: 4.3pF\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eGrid-to-Plate Capacitance: 15pF\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eStatic Parameters:\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eAnode Voltage (Ua): 300V\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eGrid Voltage (Ug): -60V\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eAnode Current (Ia): 60mA\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eTransconductance (Gm): 5.5mA\/V\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eInternal Resistance (Ri): 0.7kΩ\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eAmplification Factor (μ): 3.85\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eOutput Power (Pout): 6.6W\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55181623198082,"sku":null,"price":1099.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/3-1-300BPLUS.webp?v=1746604748"},{"product_id":"psvane-acme-kt88-vacuum-tube","title":"PSVANE ACME KT88 Vacuum Tube","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eScope of delivery: 1 piece, 2 pieces, 4 pieces, 8 pieces\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003ch1 class=\"product-info__title h2\"\u003ePSVANE ACME KT88\u003cbr\u003e  \u003c\/h1\u003e  \u003cp\u003eThe PSVANE ACME KT88 vacuum tube offers exceptional stability and dynamic sound, making it perfect for audiophiles seeking powerful and detailed audio performance.\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003eEXCELLENT SOUND ENHANCEMENT: The ACME KT88 vacuum tube offers a powerful dynamic range, a wide frequency response, rich sound and exceptional resolution as well as a sense of spaciousness.\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003eThe specially shaped glass cover, used exclusively for the ACME KT88, enables rapid heat dissipation and improved stability.\u003c\/li\u003e  \u003cli\u003eThe anode is corrosion-resistant and features high-performance German solder in gold-pin connections, ensuring stability and reliability. The custom-made ceramic base is completely leak-proof.\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003eAfter careful parameter testing, only the best 5% to 3% of a batch of finished products are selected to become part of the A-Series that is ultimately presented to you.\u003c\/li\u003e  \u003cli\u003eUnder precise voltage and temperature control, every PSVANE vacuum tube must undergo a burn-in test for at least 24 hours before leaving the factory to ensure that every product delivered to you is stable and reliable.\u003cbr\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/acmeKT88-970x600_01.webp?v=1746604956\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/acmeKT88-970x600_03.webp?v=1746604958\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/acmeKT88-970x600_02.webp?v=1746604956\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/acmeKT88-970x600_05.webp?v=1746604957\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/acmeKT88-970x600_06.webp?v=1746604957\" alt=\"\"\u003e\u003c\/p\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"1 Stück","offer_id":55181722190210,"sku":"","price":119.0,"currency_code":"CHF","in_stock":true},{"title":"2 Stück (Matched)","offer_id":55181722222978,"sku":"","price":239.0,"currency_code":"CHF","in_stock":true},{"title":"4 Stück (Matched)","offer_id":55181722255746,"sku":"","price":479.0,"currency_code":"CHF","in_stock":true},{"title":"8 Stück (Matched)","offer_id":55181722288514,"sku":"","price":959.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/1_fd90230b-31b3-41c4-8a01-c087d39d9f54.webp?v=1746605135"},{"product_id":"psvane-art-tiii-kt88-tiii","title":"Psvane Art Tiii Kt88-Tiii (2\/4 pieces)","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eScope of delivery: 2 pieces, 4 pieces\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003ch1 class=\"product-info__title h2\"\u003ePSVANE ART TIII KT88-TIII\u003c\/h1\u003e  \u003cp\u003e\u003cstrong\u003eHeater Voltage and Current\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eUH .......................................... 6.3 V\u003cbr\u003eIH ........................................... 1.6 A\u003c\/p\u003e  \u003chr\u003e  \u003cp\u003e\u003cstrong\u003eMaximum Ratings\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eAnode Voltage (Ua) ...................... 800 V\u003cbr\u003eSecond Grid Voltage (Ug2) ............. 600 V\u003cbr\u003eFirst Grid Voltage (Ug1) .................. -200 V\u003cbr\u003eAnode Dissipation Power (Pa) .......... 42 W\u003cbr\u003eSecond Grid Dissipation Power (Pg2) ... 8 W\u003cbr\u003eAnode + Second Grid Dissipation Power ... 46 W\u003cbr\u003eCathode Current (Ik) ...................... 230 mA\u003cbr\u003eHeater-to-Cathode Voltage (Uhk) ....... 200 V\u003cbr\u003eGlass Envelope Temperature ............ 250 ℃\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eGrid 1 Resistance\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eSelf-bias\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003ePa + Pg2 ≤ 35W .......................... 0.47 MΩ\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003ePa + Pg2 \u0026gt; 35W .......................... 0.27 MΩ\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eFixed Bias\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003ePa + Pg2 ≤ 35W .......................... 0.22 MΩ\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003ePa + Pg2 \u0026gt; 35W .......................... 0.10 MΩ\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003chr\u003e  \u003cp\u003e\u003cstrong\u003eInter-Electrode Capacitance\u003c\/strong\u003e\u003c\/p\u003e  \u003ctable\u003e  \u003cthead\u003e  \u003ctr\u003e  \u003cth\u003e\u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eTetrode Mode\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eTriode Mode\u003c\/p\u003e  \u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eInput Capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e16 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e9.3 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eOutput Capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e12 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e17 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eCross-coupling capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e1.2 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e7.9 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003chr\u003e  \u003cp\u003e\u003cstrong\u003eStatic Parameters\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eTetrode Mode\u003c\/p\u003e  \u003cp\u003eAmong others ............................................. 250V\u003cbr\u003eUg2 .......................................... 250V\u003cbr\u003eIa ........................................... 140 mA\u003cbr\u003eIg2 (approx) .................................. 3 mA\u003cbr\u003eUg1 (approx) ................................ -15V\u003cbr\u003eGm ................................................ 12mA\/V\u003cbr\u003eri ............................................. 12 kΩ\u003cbr\u003eμg1-g2 ........................................ 8\u003c\/p\u003e  \u003cp\u003eTriode Mode\u003c\/p\u003e  \u003cp\u003eUa.g2 .......................................... 250V\u003cbr\u003eIa+g2 ........................................... 143 mA\u003cbr\u003eUg1 (approx) ................................... -15V\u003cbr\u003eGm ............................................. 12 mA\/V\u003cbr\u003eri ................................................ 670Ω\u003cbr\u003eμ ................................................. 8\u003c\/p\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"2 Stück (Matched)","offer_id":55181723926914,"sku":null,"price":279.0,"currency_code":"CHF","in_stock":true},{"title":"4 Stück (Matched)","offer_id":55181723959682,"sku":null,"price":549.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/18-1-ArtKT88_ff468796-79f1-4062-ac36-9b7d1299932b.webp?v=1746605608"},{"product_id":"psvane-treasure-el34-z-2-stuck","title":"Psvane Treasure EL34-Z (2 pieces)","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eScope of delivery: 2 pieces\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003ch1 class=\"product-info__title h2\"\u003ePSVANE TREASURE EL34-Z\u003c\/h1\u003e  \u003cp\u003eThe PSVANE Treasure EL34 vacuum tube delivers warm, dynamic sounds with exceptional stability and longevity, making it perfect for high-end audio systems.\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34-Z_01.webp?v=1746605779\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34-Z_02.webp?v=1746605780\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/EL34-Z_03.webp?v=1746605780\"\u003e\u003c\/span\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFilament Heating\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eUh ............................................. 6.3 V\u003cbr\u003eYour ................................................ 1.5 A\u003c\/p\u003e  \u003chr\u003e  \u003cp\u003e\u003cstrong\u003eMaximum Ratings\u003c\/strong\u003e\u003c\/p\u003e  \u003ctable\u003e  \u003cthead\u003e  \u003ctr\u003e  \u003cth\u003e  \u003cp\u003eparameter\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eValue\u003c\/p\u003e  \u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Voltage (Ua)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e800 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eSecond Grid Voltage (Ug2)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e500 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eFirst Grid Voltage (Ug1)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e-100 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Dissipation Power (Pa)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e25 W\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eSecond Grid Dissipation Power (Pg2)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e8 W\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eCathode Current (Ik)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e150 mA\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eHeater-to-Cathode Voltage (Uhk)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e±100 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eGlass Envelope Temperature\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e250 ℃\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003cp\u003e\u003cstrong\u003eGrid 1 Resistance\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eSelf-bias ................................... 0.7 MΩ\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eFixed Bias ........................... 0.5 MΩ\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003chr\u003e  \u003cp\u003e\u003cstrong\u003eInter-Electrode Capacitance\u003c\/strong\u003e\u003c\/p\u003e  \u003ctable\u003e  \u003cthead\u003e  \u003ctr\u003e  \u003cth\u003e  \u003cp\u003eparameter\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eValue\u003c\/p\u003e  \u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eInput Capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e15.2 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eOutput Capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e8.4 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eCross-coupling capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e1.1 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eGrid 1 to Heater Capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e1.0 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eHeater-to-Cathode Capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e10 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003chr\u003e  \u003cp\u003e\u003cstrong\u003eStatic Parameters\u003c\/strong\u003e\u003c\/p\u003e  \u003ctable\u003e  \u003cthead\u003e  \u003ctr\u003e  \u003cth\u003e  \u003cp\u003eparameter\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eValue\u003c\/p\u003e  \u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Voltage (Ua)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e250 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eSecond Grid Voltage (Ug2)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e250 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eThird Grid Voltage (Ug3)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e0 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eFirst Grid Voltage (Ug1)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e-12.2 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Current (Ia)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e100 mA\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eTransconductance (Gm)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e11 mA\/V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eInternal resistance (ri)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e15 kΩ\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAmplification factor (μg1-g2)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e11\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55181734510978,"sku":null,"price":129.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/4-1-EL34-Z.webp?v=1746605943"},{"product_id":"psvane-we-el34ph","title":"Psvane we el34ph (2 pieces)","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eScope of delivery: 2 pieces\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003ch1 class=\"product-info__title h2\"\u003ePSVANE WE EL34PH\u003c\/h1\u003e  \u003cp\u003eThe PSVANE EL34PH is a precise replica of the Philips EL34 metal-base vacuum tube from the 1950s, allowing audiophiles to experience the classic sound at a more affordable price.\u003cbr\u003e\u003cbr\u003eHere are the key technical specifications of the EL34PH:\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003eFilament voltage (Uh): 6.3 V\u003c\/li\u003e  \u003cli\u003eFilament current (Ih): 1.5 A\u003c\/li\u003e  \u003cli\u003eMaximum anode voltage: 800 V\u003c\/li\u003e  \u003cli\u003eMaximum screen grid voltage (G2): 500 V\u003c\/li\u003e  \u003cli\u003eMaximum control grid voltage (G1): -100 V\u003c\/li\u003e  \u003cli\u003eMaximum anode power dissipation: 25 W\u003c\/li\u003e  \u003cli\u003eMaximum screen grid power dissipation (G2): 8 W\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003eMaximum cathode current: 150 mA\u003c\/li\u003e  \u003cli\u003eInput capacitance: 15.2 pF\u003c\/li\u003e  \u003cli\u003eOutput capacitance: 8.4 pF\u003c\/li\u003e  \u003cli\u003eTransconductance (Gm): 11 mA\/V\u003c\/li\u003e  \u003cli\u003eInternal resistance (ri): 15 kΩ\u003c\/li\u003e  \u003cli\u003eVoltage amplification factor (μ): 11\u003cbr\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55181753024898,"sku":null,"price":199.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/6-1-EL34PH.webp?v=1746606203"},{"product_id":"psvane-art-tiii-6sn7-tiii-2-stuck","title":"Psvane art tiii 6sn7-tiii (2 pieces)","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eScope of delivery: 2 pieces\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003ch1 class=\"product-info__title h2\"\u003ePSVANE ART TIII 6SN7-TIII\u003c\/h1\u003e  \u003cp\u003eThe PSVANE ART TIII 6SN7 vacuum tube offers balanced, warm sounds with remarkable stability and is perfect for true-to-life sound in premium audio systems.\u003c\/p\u003e  \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/Art-6sN7_01.webp?v=1746606503\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/Art-6sN7_02.webp?v=1746606503\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/Art-6sN7_03.webp?v=1746606504\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003eHere are the most important technical data of the ART TIII 6SN7-TIII:\u003c\/p\u003e  \u003cul\u003e\u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eHeater Voltage and Current\u003c\/strong\u003e\u003cbr\u003eUH ........................................... 6.3 V\u003cbr\u003eIH ........................................... 0.6 A\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eMaximum Ratings for Class A1 Amplification (per side)\u003c\/strong\u003e\u003cbr\u003eAmong others .......................................... 450V\u003cbr\u003eIk ............................................. 20mA\u003cbr\u003ePa ........................................... 5W\u003cbr\u003ePa (No.1 + No.2) ..................... 7.5 W\u003cbr\u003eRg ............................................. 1MΩ\u003cbr\u003eUhk .......................................... ±100V\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eStatic Parameters\u003c\/strong\u003e\u003cbr\u003eAmong others ........................................... 90\/250 V\u003cbr\u003eUg ........................................... 0\/-8 V\u003cbr\u003eIa ................................................ 10\/9 mA\u003cbr\u003eGm .......................................... 3\/2.6 mA\/V\u003cbr\u003eRi .......................................... 6.7\/7.7 kΩ\u003cbr\u003eμ ............................................... 20\/20\u003cbr\u003eIa (at Ug = -12.5V) ................... _\/1.3 mA\u003cbr\u003eUg (at Ia = -10μA) .................... -7\/-18 V\u003c\/p\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55181774389634,"sku":null,"price":319.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/13-1-Art_6sN7.webp?v=1746606583"},{"product_id":"psvane-art-tiii-kt150-tiii-2-stuck","title":"Psvane Art Tiii Kt150-Tiii (2 pieces)","description":"\u003cp\u003e\u003cstrong\u003eDelivery time approx. 2 weeks.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eScope of delivery: 2 pieces\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e  \u003ch1 class=\"product-info__title h2\"\u003ePSVANE ART TIII KT150-TIII\u003c\/h1\u003e  \u003cp\u003eThe PSVANE ART TIII KT150 vacuum tube offers a powerful, warm sound and excellent stability, delivering outstanding performance for audiophile systems.\u003c\/p\u003e  \u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/Art-KT150_01.webp?v=1746606923\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/Art-KT150_02.webp?v=1746606922\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/Art-KT150_03.webp?v=1746606922\"\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFilament Voltage and Current\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eUh ............................................. 6.3 V\u003cbr\u003eYour ................................................ 1.85 A\u003c\/p\u003e  \u003chr\u003e  \u003cp\u003e\u003cstrong\u003eInter-Electrode Capacitance\u003c\/strong\u003e\u003c\/p\u003e  \u003ctable\u003e  \u003cthead\u003e  \u003ctr\u003e  \u003cth\u003e  \u003cp\u003eparameter\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eValue\u003c\/p\u003e  \u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eInput Capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e20.5 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eOutput Capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e10 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eCross-coupling capacitance\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e1.75 pF\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003chr\u003e  \u003cp\u003e\u003cstrong\u003eMaximum Ratings\u003c\/strong\u003e\u003c\/p\u003e  \u003ctable\u003e  \u003cthead\u003e  \u003ctr\u003e  \u003cth\u003e  \u003cp\u003eparameter\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eTetrode Mode\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eTriode Mode\u003c\/p\u003e  \u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Voltage (Ua)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e850 V\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e650 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eSecond Grid Voltage (Ug2)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e650 V\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e600 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eFirst Grid Voltage (Ug1)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e-200 V\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e-\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Dissipation Power (Pa)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e70 W\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e-\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eSecond Grid Dissipation Power (Pg2)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e9 W\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e-\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eCathode Current (Ik)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e250 mA\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e250 mA\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eHeater-to-Cathode Voltage (Uhk)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e±300 V\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e-\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003cp\u003eGrid 1 Resistance (Rg1)\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003cp\u003eFixed Bias ................................... 51 kΩ\u003c\/p\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cp\u003eSelf-bias .......................... 240 kΩ\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003eGlass Envelope Temperature ......... 250 ℃\u003c\/p\u003e  \u003chr\u003e  \u003cp\u003e\u003cstrong\u003eTypical Operating Conditions\u003c\/strong\u003e\u003c\/p\u003e  \u003ctable\u003e  \u003cthead\u003e  \u003ctr\u003e  \u003cth\u003e  \u003cp\u003eparameter\u003c\/p\u003e  \u003c\/th\u003e  \u003cth\u003e  \u003cp\u003eValue\u003c\/p\u003e  \u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Voltage (Ua)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e400 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eSecond Grid Voltage (Ug2)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e225 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eAnode Current (Ia)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e165 mA\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eSecond Grid Current (Ig2)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e15 mA\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eFirst Grid Voltage (Ug1)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e-14 V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eTransconductance (Gm)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e12.6 mA\/V\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eLoad Resistance (RL)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e3 kΩ\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eOutput Power (Pout)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e20 W\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003e  \u003cp\u003eTotal Harmonic Distortion (Dtot)\u003c\/p\u003e  \u003c\/td\u003e  \u003ctd\u003e  \u003cp\u003e≤14.0%\u003c\/p\u003e  \u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Audio Essence","offers":[{"title":"Default Title","offer_id":55181807419778,"sku":null,"price":629.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0304\/3261\/files\/24-1-ArtKT150.webp?v=1746607020"}],"url":"https:\/\/audioessence.ch\/en\/collections\/vacuum-pipes.oembed?page=3","provider":"Audio Essence","version":"1.0","type":"link"}